c_src: regenerate

[nit.git] / c_src / hash_collection.sep.1.c

diff --git a/c_src/hash_collection.sep.1.c b/c_src/hash_collection.sep.1.c
deleted file mode 100644 (file)
index 10dd989..0000000
--- a/c_src/hash_collection.sep.1.c
+++ /dev/null
@@ -1,3892 +0,0 @@
-#include "hash_collection.sep.0.h"
-/* method hash_collection#HashCollection#index_at for (self: HashCollection[Object, HashNode[Object]], Object): Int */
-long hash_collection__HashCollection__index_at(val* self, val* p0) {
-long var /* : Int */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_k /* var k: Object */;
-long var2 /* : Int */;
-long var3 /* : Int */;
-long var4 /* : Int */;
-long var6 /* : Int */;
-long var_i /* var i: Int */;
-long var7 /* : Int */;
-short int var8 /* : Bool */;
-short int var10 /* : Bool */;
-int cltype11;
-int idtype12;
-const char* var_class_name13;
-short int var14 /* : Bool */;
-long var15 /* : Int */;
-long var17 /* : Int */;
-/* Covariant cast for argument 0 (k) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
-} else {
-var1 = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var1)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 35);
-show_backtrace(1);
-}
-var_k = p0;
-{
-var2 = ((long (*)(val*))(var_k->class->vft[COLOR_kernel__Object__hash]))(var_k) /* hash on <var_k:Object>*/;
-}
-var3 = self->attrs[COLOR_hash_collection__HashCollection___capacity].l; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-{
-{ /* Inline kernel#Int#% (var2,var3) on <var2:Int> */
-var6 = var2 % var3;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-}
-var_i = var4;
-var7 = 0;
-{
-{ /* Inline kernel#Int#< (var_i,var7) on <var_i:Int> */
-/* Covariant cast for argument 0 (i) <var7:Int> isa OTHER */
-/* <var7:Int> isa OTHER */
-var10 = 1; /* easy <var7:Int> isa OTHER*/
-if (unlikely(!var10)) {
-var_class_name13 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name13);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 371);
-show_backtrace(1);
-}
-var14 = var_i < var7;
-var8 = var14;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-}
-if (var8){
-{
-{ /* Inline kernel#Int#unary - (var_i) on <var_i:Int> */
-var17 = -var_i;
-var15 = var17;
-goto RET_LABEL16;
-RET_LABEL16:(void)0;
-}
-}
-var_i = var15;
-} else {
-}
-var = var_i;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashCollection#index_at for (self: Object, Object): Int */
-long VIRTUAL_hash_collection__HashCollection__index_at(val* self, val* p0) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = hash_collection__HashCollection__index_at(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashCollection#node_at for (self: HashCollection[Object, HashNode[Object]], Object): nullable HashNode[Object] */
-val* hash_collection__HashCollection__node_at(val* self, val* p0) {
-val* var /* : nullable HashNode[Object] */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_k /* var k: Object */;
-val* var2 /* : nullable Object */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-val* var6 /* : nullable HashNode[Object] */;
-long var7 /* : Int */;
-val* var8 /* : nullable HashNode[Object] */;
-val* var_res /* var res: nullable HashNode[Object] */;
-/* Covariant cast for argument 0 (k) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
-} else {
-var1 = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var1)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 43);
-show_backtrace(1);
-}
-var_k = p0;
-var2 = self->attrs[COLOR_hash_collection__HashCollection___last_accessed_key].val; /* _last_accessed_key on <self:HashCollection[Object, HashNode[Object]]> */
-{
-{ /* Inline kernel#Object#is_same_instance (var_k,var2) on <var_k:Object> */
-var5 = var_k == var2 || (var2 != NULL && var_k->class == var2->class && ((var_k->class->box_kind == 1 && ((struct instance_kernel__Int*)var_k)->value == ((struct instance_kernel__Int*)var2)->value) || (var_k->class->box_kind == 2 && ((struct instance_kernel__Bool*)var_k)->value == ((struct instance_kernel__Bool*)var2)->value) || (var_k->class->box_kind == 3 && ((struct instance_kernel__Char*)var_k)->value == ((struct instance_kernel__Char*)var2)->value) || (var_k->class->box_kind == 4 && ((struct instance_kernel__Float*)var_k)->value == ((struct instance_kernel__Float*)var2)->value) || (var_k->class->box_kind == 5 && ((struct instance_string__NativeString*)var_k)->value == ((struct instance_string__NativeString*)var2)->value) || (var_k->class->box_kind == 6 && ((struct instance_kernel__Pointer*)var_k)->value == ((struct instance_kernel__Pointer*)var2)->value)));
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-if (var3){
-var6 = self->attrs[COLOR_hash_collection__HashCollection___last_accessed_node].val; /* _last_accessed_node on <self:HashCollection[Object, HashNode[Object]]> */
-var = var6;
-goto RET_LABEL;
-} else {
-}
-{
-var7 = hash_collection__HashCollection__index_at(self, var_k);
-}
-{
-var8 = hash_collection__HashCollection__node_at_idx(self, var7, var_k);
-}
-var_res = var8;
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_key].val = var_k; /* _last_accessed_key on <self:HashCollection[Object, HashNode[Object]]> */
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_node].val = var_res; /* _last_accessed_node on <self:HashCollection[Object, HashNode[Object]]> */
-var = var_res;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashCollection#node_at for (self: Object, Object): nullable HashNode[Object] */
-val* VIRTUAL_hash_collection__HashCollection__node_at(val* self, val* p0) {
-val* var /* : nullable HashNode[Object] */;
-val* var1 /* : nullable HashNode[Object] */;
-var1 = hash_collection__HashCollection__node_at(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashCollection#node_at_idx for (self: HashCollection[Object, HashNode[Object]], Int, Object): nullable HashNode[Object] */
-val* hash_collection__HashCollection__node_at_idx(val* self, long p0, val* p1) {
-val* var /* : nullable HashNode[Object] */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-long var_i /* var i: Int */;
-val* var_k /* var k: Object */;
-val* var2 /* : nullable NativeArray[nullable HashNode[Object]] */;
-val* var3 /* : nullable Object */;
-val* var5 /* : nullable HashNode[Object] */;
-val* var_c /* var c: nullable HashNode[Object] */;
-val* var6 /* : null */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-val* var13 /* : Object */;
-val* var_ck /* var ck: Object */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-short int var17 /* : Bool */;
-short int var_ /* var : Bool */;
-short int var18 /* : Bool */;
-short int var19 /* : Bool */;
-val* var20 /* : nullable HashNode[Object] */;
-short int var21 /* : Bool */;
-int cltype22;
-int idtype23;
-const struct type* type_struct24;
-const char* var_class_name25;
-/* Covariant cast for argument 1 (k) <p1:Object> isa K */
-/* <p1:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p1->type->table_size) {
-var1 = 0;
-} else {
-var1 = p1->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var1)) {
-var_class_name = p1 == NULL ? "null" : p1->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 55);
-show_backtrace(1);
-}
-var_i = p0;
-var_k = p1;
-var2 = self->attrs[COLOR_hash_collection__HashCollection___array].val; /* _array on <self:HashCollection[Object, HashNode[Object]]> */
-if (var2 == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 58);
-show_backtrace(1);
-} else {
-{ /* Inline array#NativeArray#[] (var2,var_i) on <var2:nullable NativeArray[nullable HashNode[Object]]> */
-var5 = ((struct instance_array__NativeArray*)var2)->values[var_i];
-var3 = var5;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-var_c = var3;
-for(;;) {
-var6 = NULL;
-if (var_c == NULL) {
-var7 = 0; /* is null */
-} else {
-var7 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_c,var6) on <var_c:nullable HashNode[Object]> */
-var_other = var6;
-{
-var11 = ((short int (*)(val*, val*))(var_c->class->vft[COLOR_kernel__Object___61d_61d]))(var_c, var_other) /* == on <var_c:nullable HashNode[Object](HashNode[Object])>*/;
-var10 = var11;
-}
-var12 = !var10;
-var8 = var12;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-var7 = var8;
-}
-if (var7){
-var13 = var_c->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var_c:nullable HashNode[Object](HashNode[Object])> */
-if (unlikely(var13 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 60);
-show_backtrace(1);
-}
-var_ck = var13;
-{
-{ /* Inline kernel#Object#is_same_instance (var_ck,var_k) on <var_ck:Object> */
-var17 = var_ck == var_k || (var_ck->class == var_k->class && ((var_ck->class->box_kind == 1 && ((struct instance_kernel__Int*)var_ck)->value == ((struct instance_kernel__Int*)var_k)->value) || (var_ck->class->box_kind == 2 && ((struct instance_kernel__Bool*)var_ck)->value == ((struct instance_kernel__Bool*)var_k)->value) || (var_ck->class->box_kind == 3 && ((struct instance_kernel__Char*)var_ck)->value == ((struct instance_kernel__Char*)var_k)->value) || (var_ck->class->box_kind == 4 && ((struct instance_kernel__Float*)var_ck)->value == ((struct instance_kernel__Float*)var_k)->value) || (var_ck->class->box_kind == 5 && ((struct instance_string__NativeString*)var_ck)->value == ((struct instance_string__NativeString*)var_k)->value) || (var_ck->class->box_kind == 6 && ((struct instance_kernel__Pointer*)var_ck)->value == ((struct instance_kernel__Pointer*)var_k)->value)));
-var15 = var17;
-goto RET_LABEL16;
-RET_LABEL16:(void)0;
-}
-}
-var_ = var15;
-if (var15){
-var14 = var_;
-} else {
-{
-var19 = ((short int (*)(val*, val*))(var_ck->class->vft[COLOR_kernel__Object___61d_61d]))(var_ck, var_k) /* == on <var_ck:Object>*/;
-var18 = var19;
-}
-var14 = var18;
-}
-if (var14){
-goto BREAK_label;
-} else {
-}
-var20 = var_c->attrs[COLOR_hash_collection__HashNode___next_in_bucklet].val; /* _next_in_bucklet on <var_c:nullable HashNode[Object](HashNode[Object])> */
-/* <var20:nullable HashNode[Object]> isa nullable N */
-type_struct24 = self->type->resolution_table->types[COLOR_nullable_hash_collection__HashCollection_FT1];
-cltype22 = type_struct24->color;
-idtype23 = type_struct24->id;
-if(var20 == NULL) {
-var21 = 1;
-} else {
-if(cltype22 >= var20->type->table_size) {
-var21 = 0;
-} else {
-var21 = var20->type->type_table[cltype22] == idtype23;
-}
-}
-if (unlikely(!var21)) {
-var_class_name25 = var20 == NULL ? "null" : var20->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable N", var_class_name25);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 64);
-show_backtrace(1);
-}
-var_c = var20;
-} else {
-goto BREAK_label;
-}
-}
-BREAK_label: (void)0;
-var = var_c;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashCollection#node_at_idx for (self: Object, Int, Object): nullable HashNode[Object] */
-val* VIRTUAL_hash_collection__HashCollection__node_at_idx(val* self, long p0, val* p1) {
-val* var /* : nullable HashNode[Object] */;
-val* var1 /* : nullable HashNode[Object] */;
-var1 = hash_collection__HashCollection__node_at_idx(self, p0, p1);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashCollection#store for (self: HashCollection[Object, HashNode[Object]], Int, HashNode[Object]) */
-void hash_collection__HashCollection__store(val* self, long p0, val* p1) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-long var_index /* var index: Int */;
-val* var_node /* var node: HashNode[Object] */;
-val* var1 /* : nullable HashNode[Object] */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var6 /* : Bool */;
-short int var8 /* : Bool */;
-val* var9 /* : nullable HashNode[Object] */;
-val* var10 /* : nullable HashNode[Object] */;
-val* var11 /* : null */;
-val* var12 /* : nullable NativeArray[nullable HashNode[Object]] */;
-val* var13 /* : nullable Object */;
-val* var15 /* : nullable HashNode[Object] */;
-val* var_next /* var next: nullable HashNode[Object] */;
-val* var16 /* : nullable NativeArray[nullable HashNode[Object]] */;
-short int var18 /* : Bool */;
-int cltype19;
-int idtype20;
-const struct type* type_struct21;
-const char* var_class_name22;
-val* var23 /* : null */;
-short int var24 /* : Bool */;
-short int var25 /* : Bool */;
-val* var_other27 /* var other: nullable Object */;
-short int var28 /* : Bool */;
-short int var29 /* : Bool */;
-short int var30 /* : Bool */;
-val* var31 /* : Object */;
-short int var32 /* : Bool */;
-int cltype33;
-int idtype34;
-const struct type* type_struct35;
-const char* var_class_name36;
-long var37 /* : Int */;
-long var_l /* var l: Int */;
-long var38 /* : Int */;
-long var39 /* : Int */;
-short int var41 /* : Bool */;
-int cltype42;
-int idtype43;
-const char* var_class_name44;
-long var45 /* : Int */;
-long var46 /* : Int */;
-long var47 /* : Int */;
-short int var49 /* : Bool */;
-int cltype50;
-int idtype51;
-const char* var_class_name52;
-long var53 /* : Int */;
-long var54 /* : Int */;
-long var55 /* : Int */;
-short int var57 /* : Bool */;
-int cltype58;
-int idtype59;
-const char* var_class_name60;
-long var61 /* : Int */;
-long var62 /* : Int */;
-long var63 /* : Int */;
-short int var65 /* : Bool */;
-int cltype66;
-int idtype67;
-const char* var_class_name68;
-long var69 /* : Int */;
-long var70 /* : Int */;
-short int var71 /* : Bool */;
-short int var73 /* : Bool */;
-int cltype74;
-int idtype75;
-const char* var_class_name76;
-short int var77 /* : Bool */;
-long var78 /* : Int */;
-long var79 /* : Int */;
-short int var81 /* : Bool */;
-int cltype82;
-int idtype83;
-const char* var_class_name84;
-long var85 /* : Int */;
-long var86 /* : Int */;
-long var87 /* : Int */;
-short int var89 /* : Bool */;
-int cltype90;
-int idtype91;
-const char* var_class_name92;
-long var93 /* : Int */;
-long var94 /* : Int */;
-long var95 /* : Int */;
-short int var97 /* : Bool */;
-int cltype98;
-int idtype99;
-const char* var_class_name100;
-long var101 /* : Int */;
-/* Covariant cast for argument 1 (node) <p1:HashNode[Object]> isa N */
-/* <p1:HashNode[Object]> isa N */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashCollection_FT1];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p1->type->table_size) {
-var = 0;
-} else {
-var = p1->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p1 == NULL ? "null" : p1->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "N", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 69);
-show_backtrace(1);
-}
-var_index = p0;
-var_node = p1;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <self:HashCollection[Object, HashNode[Object]]> */
-var2 = NULL;
-if (var1 == NULL) {
-var3 = 1; /* is null */
-} else {
-var3 = 0; /* arg is null but recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#== (var1,var2) on <var1:nullable HashNode[Object]> */
-var_other = var2;
-{
-{ /* Inline kernel#Object#is_same_instance (var1,var_other) on <var1:nullable HashNode[Object](HashNode[Object])> */
-var8 = var1 == var_other;
-var6 = var8;
-goto RET_LABEL7;
-RET_LABEL7:(void)0;
-}
-}
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-var3 = var4;
-}
-if (var3){
-self->attrs[COLOR_hash_collection__HashCollection___first_item].val = var_node; /* _first_item on <self:HashCollection[Object, HashNode[Object]]> */
-} else {
-var9 = self->attrs[COLOR_hash_collection__HashCollection___last_item].val; /* _last_item on <self:HashCollection[Object, HashNode[Object]]> */
-if (unlikely(var9 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 76);
-show_backtrace(1);
-}
-var9->attrs[COLOR_hash_collection__HashNode___next_item].val = var_node; /* _next_item on <var9:nullable HashNode[Object]> */
-}
-var10 = self->attrs[COLOR_hash_collection__HashCollection___last_item].val; /* _last_item on <self:HashCollection[Object, HashNode[Object]]> */
-var_node->attrs[COLOR_hash_collection__HashNode___prev_item].val = var10; /* _prev_item on <var_node:HashNode[Object]> */
-var11 = NULL;
-var_node->attrs[COLOR_hash_collection__HashNode___next_item].val = var11; /* _next_item on <var_node:HashNode[Object]> */
-self->attrs[COLOR_hash_collection__HashCollection___last_item].val = var_node; /* _last_item on <self:HashCollection[Object, HashNode[Object]]> */
-var12 = self->attrs[COLOR_hash_collection__HashCollection___array].val; /* _array on <self:HashCollection[Object, HashNode[Object]]> */
-if (var12 == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 83);
-show_backtrace(1);
-} else {
-{ /* Inline array#NativeArray#[] (var12,var_index) on <var12:nullable NativeArray[nullable HashNode[Object]]> */
-var15 = ((struct instance_array__NativeArray*)var12)->values[var_index];
-var13 = var15;
-goto RET_LABEL14;
-RET_LABEL14:(void)0;
-}
-}
-var_next = var13;
-var16 = self->attrs[COLOR_hash_collection__HashCollection___array].val; /* _array on <self:HashCollection[Object, HashNode[Object]]> */
-if (var16 == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 84);
-show_backtrace(1);
-} else {
-{ /* Inline array#NativeArray#[]= (var16,var_index,var_node) on <var16:nullable NativeArray[nullable HashNode[Object]]> */
-/* Covariant cast for argument 1 (item) <var_node:HashNode[Object]> isa E */
-/* <var_node:HashNode[Object]> isa E */
-type_struct21 = var16->type->resolution_table->types[COLOR_array__NativeArray_FT0];
-cltype19 = type_struct21->color;
-idtype20 = type_struct21->id;
-if(cltype19 >= var_node->type->table_size) {
-var18 = 0;
-} else {
-var18 = var_node->type->type_table[cltype19] == idtype20;
-}
-if (unlikely(!var18)) {
-var_class_name22 = var_node == NULL ? "null" : var_node->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name22);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/array.nit", 778);
-show_backtrace(1);
-}
-((struct instance_array__NativeArray*)var16)->values[var_index]=var_node;
-RET_LABEL17:(void)0;
-}
-}
-var_node->attrs[COLOR_hash_collection__HashNode___next_in_bucklet].val = var_next; /* _next_in_bucklet on <var_node:HashNode[Object]> */
-var23 = NULL;
-if (var_next == NULL) {
-var24 = 0; /* is null */
-} else {
-var24 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_next,var23) on <var_next:nullable HashNode[Object]> */
-var_other27 = var23;
-{
-var29 = ((short int (*)(val*, val*))(var_next->class->vft[COLOR_kernel__Object___61d_61d]))(var_next, var_other27) /* == on <var_next:nullable HashNode[Object](HashNode[Object])>*/;
-var28 = var29;
-}
-var30 = !var28;
-var25 = var30;
-goto RET_LABEL26;
-RET_LABEL26:(void)0;
-}
-var24 = var25;
-}
-if (var24){
-var_next->attrs[COLOR_hash_collection__HashNode___prev_in_bucklet].val = var_node; /* _prev_in_bucklet on <var_next:nullable HashNode[Object](HashNode[Object])> */
-} else {
-}
-var31 = var_node->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var_node:HashNode[Object]> */
-if (unlikely(var31 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 88);
-show_backtrace(1);
-}
-/* <var31:Object> isa nullable K */
-type_struct35 = self->type->resolution_table->types[COLOR_nullable_hash_collection__HashCollection_FT0];
-cltype33 = type_struct35->color;
-idtype34 = type_struct35->id;
-if(cltype33 >= var31->type->table_size) {
-var32 = 0;
-} else {
-var32 = var31->type->type_table[cltype33] == idtype34;
-}
-if (unlikely(!var32)) {
-var_class_name36 = var31 == NULL ? "null" : var31->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable K", var_class_name36);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 88);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_key].val = var31; /* _last_accessed_key on <self:HashCollection[Object, HashNode[Object]]> */
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_node].val = var_node; /* _last_accessed_node on <self:HashCollection[Object, HashNode[Object]]> */
-var37 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashCollection[Object, HashNode[Object]]> */
-var_l = var37;
-var38 = 1;
-{
-{ /* Inline kernel#Int#+ (var_l,var38) on <var_l:Int> */
-/* Covariant cast for argument 0 (i) <var38:Int> isa OTHER */
-/* <var38:Int> isa OTHER */
-var41 = 1; /* easy <var38:Int> isa OTHER*/
-if (unlikely(!var41)) {
-var_class_name44 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name44);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 374);
-show_backtrace(1);
-}
-var45 = var_l + var38;
-var39 = var45;
-goto RET_LABEL40;
-RET_LABEL40:(void)0;
-}
-}
-self->attrs[COLOR_hash_collection__HashCollection___the_length].l = var39; /* _the_length on <self:HashCollection[Object, HashNode[Object]]> */
-var46 = 5;
-{
-{ /* Inline kernel#Int#+ (var_l,var46) on <var_l:Int> */
-/* Covariant cast for argument 0 (i) <var46:Int> isa OTHER */
-/* <var46:Int> isa OTHER */
-var49 = 1; /* easy <var46:Int> isa OTHER*/
-if (unlikely(!var49)) {
-var_class_name52 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name52);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 374);
-show_backtrace(1);
-}
-var53 = var_l + var46;
-var47 = var53;
-goto RET_LABEL48;
-RET_LABEL48:(void)0;
-}
-}
-var54 = 2;
-{
-{ /* Inline kernel#Int#* (var47,var54) on <var47:Int> */
-/* Covariant cast for argument 0 (i) <var54:Int> isa OTHER */
-/* <var54:Int> isa OTHER */
-var57 = 1; /* easy <var54:Int> isa OTHER*/
-if (unlikely(!var57)) {
-var_class_name60 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name60);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 378);
-show_backtrace(1);
-}
-var61 = var47 * var54;
-var55 = var61;
-goto RET_LABEL56;
-RET_LABEL56:(void)0;
-}
-}
-var62 = 1;
-{
-{ /* Inline kernel#Int#+ (var55,var62) on <var55:Int> */
-/* Covariant cast for argument 0 (i) <var62:Int> isa OTHER */
-/* <var62:Int> isa OTHER */
-var65 = 1; /* easy <var62:Int> isa OTHER*/
-if (unlikely(!var65)) {
-var_class_name68 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name68);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 374);
-show_backtrace(1);
-}
-var69 = var55 + var62;
-var63 = var69;
-goto RET_LABEL64;
-RET_LABEL64:(void)0;
-}
-}
-var_l = var63;
-var70 = self->attrs[COLOR_hash_collection__HashCollection___capacity].l; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-{
-{ /* Inline kernel#Int#>= (var_l,var70) on <var_l:Int> */
-/* Covariant cast for argument 0 (i) <var70:Int> isa OTHER */
-/* <var70:Int> isa OTHER */
-var73 = 1; /* easy <var70:Int> isa OTHER*/
-if (unlikely(!var73)) {
-var_class_name76 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name76);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 372);
-show_backtrace(1);
-}
-var77 = var_l >= var70;
-var71 = var77;
-goto RET_LABEL72;
-RET_LABEL72:(void)0;
-}
-}
-if (var71){
-var78 = 3;
-{
-{ /* Inline kernel#Int#* (var_l,var78) on <var_l:Int> */
-/* Covariant cast for argument 0 (i) <var78:Int> isa OTHER */
-/* <var78:Int> isa OTHER */
-var81 = 1; /* easy <var78:Int> isa OTHER*/
-if (unlikely(!var81)) {
-var_class_name84 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name84);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 378);
-show_backtrace(1);
-}
-var85 = var_l * var78;
-var79 = var85;
-goto RET_LABEL80;
-RET_LABEL80:(void)0;
-}
-}
-var86 = 2;
-{
-{ /* Inline kernel#Int#/ (var79,var86) on <var79:Int> */
-/* Covariant cast for argument 0 (i) <var86:Int> isa OTHER */
-/* <var86:Int> isa OTHER */
-var89 = 1; /* easy <var86:Int> isa OTHER*/
-if (unlikely(!var89)) {
-var_class_name92 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name92);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 379);
-show_backtrace(1);
-}
-var93 = var79 / var86;
-var87 = var93;
-goto RET_LABEL88;
-RET_LABEL88:(void)0;
-}
-}
-var94 = 1;
-{
-{ /* Inline kernel#Int#+ (var87,var94) on <var87:Int> */
-/* Covariant cast for argument 0 (i) <var94:Int> isa OTHER */
-/* <var94:Int> isa OTHER */
-var97 = 1; /* easy <var94:Int> isa OTHER*/
-if (unlikely(!var97)) {
-var_class_name100 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name100);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 374);
-show_backtrace(1);
-}
-var101 = var87 + var94;
-var95 = var101;
-goto RET_LABEL96;
-RET_LABEL96:(void)0;
-}
-}
-{
-hash_collection__HashCollection__enlarge(self, var95); /* Direct call hash_collection#HashCollection#enlarge on <self:HashCollection[Object, HashNode[Object]]>*/
-}
-} else {
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#store for (self: Object, Int, HashNode[Object]) */
-void VIRTUAL_hash_collection__HashCollection__store(val* self, long p0, val* p1) {
-hash_collection__HashCollection__store(self, p0, p1); /* Direct call hash_collection#HashCollection#store on <self:Object(HashCollection[Object, HashNode[Object]])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#remove_node for (self: HashCollection[Object, HashNode[Object]], Object) */
-void hash_collection__HashCollection__remove_node(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_k /* var k: Object */;
-long var1 /* : Int */;
-long var_i /* var i: Int */;
-val* var2 /* : nullable HashNode[Object] */;
-val* var_node /* var node: nullable HashNode[Object] */;
-val* var3 /* : null */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var7 /* : Bool */;
-short int var9 /* : Bool */;
-val* var10 /* : nullable HashNode[Object] */;
-val* var_prev /* var prev: nullable HashNode[Object] */;
-val* var11 /* : nullable HashNode[Object] */;
-val* var_next /* var next: nullable HashNode[Object] */;
-val* var12 /* : null */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-val* var_other16 /* var other: nullable Object */;
-short int var17 /* : Bool */;
-short int var18 /* : Bool */;
-short int var19 /* : Bool */;
-short int var20 /* : Bool */;
-int cltype21;
-int idtype22;
-const struct type* type_struct23;
-const char* var_class_name24;
-val* var25 /* : null */;
-short int var26 /* : Bool */;
-short int var27 /* : Bool */;
-short int var29 /* : Bool */;
-short int var30 /* : Bool */;
-short int var31 /* : Bool */;
-short int var32 /* : Bool */;
-int cltype33;
-int idtype34;
-const struct type* type_struct35;
-const char* var_class_name36;
-val* var_ /* var : HashCollection[Object, HashNode[Object]] */;
-long var37 /* : Int */;
-long var38 /* : Int */;
-long var39 /* : Int */;
-short int var41 /* : Bool */;
-int cltype42;
-int idtype43;
-const char* var_class_name44;
-long var45 /* : Int */;
-val* var46 /* : nullable HashNode[Object] */;
-val* var47 /* : nullable HashNode[Object] */;
-val* var48 /* : null */;
-short int var49 /* : Bool */;
-short int var50 /* : Bool */;
-short int var52 /* : Bool */;
-short int var53 /* : Bool */;
-short int var54 /* : Bool */;
-val* var55 /* : nullable NativeArray[nullable HashNode[Object]] */;
-short int var56 /* : Bool */;
-int cltype57;
-int idtype58;
-const struct type* type_struct59;
-const char* var_class_name60;
-short int var62 /* : Bool */;
-int cltype63;
-int idtype64;
-const struct type* type_struct65;
-short int is_nullable;
-const char* var_class_name66;
-val* var67 /* : null */;
-short int var68 /* : Bool */;
-short int var69 /* : Bool */;
-short int var71 /* : Bool */;
-short int var72 /* : Bool */;
-short int var73 /* : Bool */;
-val* var74 /* : null */;
-/* Covariant cast for argument 0 (k) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 104);
-show_backtrace(1);
-}
-var_k = p0;
-{
-var1 = hash_collection__HashCollection__index_at(self, var_k);
-}
-var_i = var1;
-{
-var2 = hash_collection__HashCollection__node_at_idx(self, var_i, var_k);
-}
-var_node = var2;
-var3 = NULL;
-if (var_node == NULL) {
-var4 = 1; /* is null */
-} else {
-var4 = 0; /* arg is null but recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#== (var_node,var3) on <var_node:nullable HashNode[Object]> */
-var_other = var3;
-{
-{ /* Inline kernel#Object#is_same_instance (var_node,var_other) on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var9 = var_node == var_other;
-var7 = var9;
-goto RET_LABEL8;
-RET_LABEL8:(void)0;
-}
-}
-var5 = var7;
-goto RET_LABEL6;
-RET_LABEL6:(void)0;
-}
-var4 = var5;
-}
-if (var4){
-goto RET_LABEL;
-} else {
-}
-var10 = var_node->attrs[COLOR_hash_collection__HashNode___prev_item].val; /* _prev_item on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var_prev = var10;
-var11 = var_node->attrs[COLOR_hash_collection__HashNode___next_item].val; /* _next_item on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var_next = var11;
-var12 = NULL;
-if (var_prev == NULL) {
-var13 = 0; /* is null */
-} else {
-var13 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_prev,var12) on <var_prev:nullable HashNode[Object]> */
-var_other16 = var12;
-{
-var18 = ((short int (*)(val*, val*))(var_prev->class->vft[COLOR_kernel__Object___61d_61d]))(var_prev, var_other16) /* == on <var_prev:nullable HashNode[Object](HashNode[Object])>*/;
-var17 = var18;
-}
-var19 = !var17;
-var14 = var19;
-goto RET_LABEL15;
-RET_LABEL15:(void)0;
-}
-var13 = var14;
-}
-if (var13){
-var_prev->attrs[COLOR_hash_collection__HashNode___next_item].val = var_next; /* _next_item on <var_prev:nullable HashNode[Object](HashNode[Object])> */
-} else {
-/* <var_next:nullable HashNode[Object]> isa nullable N */
-type_struct23 = self->type->resolution_table->types[COLOR_nullable_hash_collection__HashCollection_FT1];
-cltype21 = type_struct23->color;
-idtype22 = type_struct23->id;
-if(var_next == NULL) {
-var20 = 1;
-} else {
-if(cltype21 >= var_next->type->table_size) {
-var20 = 0;
-} else {
-var20 = var_next->type->type_table[cltype21] == idtype22;
-}
-}
-if (unlikely(!var20)) {
-var_class_name24 = var_next == NULL ? "null" : var_next->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable N", var_class_name24);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 117);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashCollection___first_item].val = var_next; /* _first_item on <self:HashCollection[Object, HashNode[Object]]> */
-}
-var25 = NULL;
-if (var_next == NULL) {
-var26 = 0; /* is null */
-} else {
-var26 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_next,var25) on <var_next:nullable HashNode[Object]> */
-var_other16 = var25;
-{
-var30 = ((short int (*)(val*, val*))(var_next->class->vft[COLOR_kernel__Object___61d_61d]))(var_next, var_other16) /* == on <var_next:nullable HashNode[Object](HashNode[Object])>*/;
-var29 = var30;
-}
-var31 = !var29;
-var27 = var31;
-goto RET_LABEL28;
-RET_LABEL28:(void)0;
-}
-var26 = var27;
-}
-if (var26){
-var_next->attrs[COLOR_hash_collection__HashNode___prev_item].val = var_prev; /* _prev_item on <var_next:nullable HashNode[Object](HashNode[Object])> */
-} else {
-/* <var_prev:nullable HashNode[Object]> isa nullable N */
-type_struct35 = self->type->resolution_table->types[COLOR_nullable_hash_collection__HashCollection_FT1];
-cltype33 = type_struct35->color;
-idtype34 = type_struct35->id;
-if(var_prev == NULL) {
-var32 = 1;
-} else {
-if(cltype33 >= var_prev->type->table_size) {
-var32 = 0;
-} else {
-var32 = var_prev->type->type_table[cltype33] == idtype34;
-}
-}
-if (unlikely(!var32)) {
-var_class_name36 = var_prev == NULL ? "null" : var_prev->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable N", var_class_name36);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 122);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashCollection___last_item].val = var_prev; /* _last_item on <self:HashCollection[Object, HashNode[Object]]> */
-}
-var_ = self;
-var37 = var_->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <var_:HashCollection[Object, HashNode[Object]]> */
-var38 = 1;
-{
-{ /* Inline kernel#Int#- (var37,var38) on <var37:Int> */
-/* Covariant cast for argument 0 (i) <var38:Int> isa OTHER */
-/* <var38:Int> isa OTHER */
-var41 = 1; /* easy <var38:Int> isa OTHER*/
-if (unlikely(!var41)) {
-var_class_name44 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name44);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 377);
-show_backtrace(1);
-}
-var45 = var37 - var38;
-var39 = var45;
-goto RET_LABEL40;
-RET_LABEL40:(void)0;
-}
-}
-var_->attrs[COLOR_hash_collection__HashCollection___the_length].l = var39; /* _the_length on <var_:HashCollection[Object, HashNode[Object]]> */
-var46 = var_node->attrs[COLOR_hash_collection__HashNode___prev_in_bucklet].val; /* _prev_in_bucklet on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var_prev = var46;
-var47 = var_node->attrs[COLOR_hash_collection__HashNode___next_in_bucklet].val; /* _next_in_bucklet on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var_next = var47;
-var48 = NULL;
-if (var_prev == NULL) {
-var49 = 0; /* is null */
-} else {
-var49 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_prev,var48) on <var_prev:nullable HashNode[Object]> */
-var_other16 = var48;
-{
-var53 = ((short int (*)(val*, val*))(var_prev->class->vft[COLOR_kernel__Object___61d_61d]))(var_prev, var_other16) /* == on <var_prev:nullable HashNode[Object](HashNode[Object])>*/;
-var52 = var53;
-}
-var54 = !var52;
-var50 = var54;
-goto RET_LABEL51;
-RET_LABEL51:(void)0;
-}
-var49 = var50;
-}
-if (var49){
-var_prev->attrs[COLOR_hash_collection__HashNode___next_in_bucklet].val = var_next; /* _next_in_bucklet on <var_prev:nullable HashNode[Object](HashNode[Object])> */
-} else {
-var55 = self->attrs[COLOR_hash_collection__HashCollection___array].val; /* _array on <self:HashCollection[Object, HashNode[Object]]> */
-/* <var_next:nullable HashNode[Object]> isa nullable N */
-type_struct59 = self->type->resolution_table->types[COLOR_nullable_hash_collection__HashCollection_FT1];
-cltype57 = type_struct59->color;
-idtype58 = type_struct59->id;
-if(var_next == NULL) {
-var56 = 1;
-} else {
-if(cltype57 >= var_next->type->table_size) {
-var56 = 0;
-} else {
-var56 = var_next->type->type_table[cltype57] == idtype58;
-}
-}
-if (unlikely(!var56)) {
-var_class_name60 = var_next == NULL ? "null" : var_next->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable N", var_class_name60);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 132);
-show_backtrace(1);
-}
-if (var55 == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 132);
-show_backtrace(1);
-} else {
-{ /* Inline array#NativeArray#[]= (var55,var_i,var_next) on <var55:nullable NativeArray[nullable HashNode[Object]]> */
-/* Covariant cast for argument 1 (item) <var_next:nullable HashNode[Object]> isa E */
-/* <var_next:nullable HashNode[Object]> isa E */
-type_struct65 = var55->type->resolution_table->types[COLOR_array__NativeArray_FT0];
-cltype63 = type_struct65->color;
-idtype64 = type_struct65->id;
-is_nullable = type_struct65->is_nullable;
-if(var_next == NULL) {
-var62 = is_nullable;
-} else {
-if(cltype63 >= var_next->type->table_size) {
-var62 = 0;
-} else {
-var62 = var_next->type->type_table[cltype63] == idtype64;
-}
-}
-if (unlikely(!var62)) {
-var_class_name66 = var_next == NULL ? "null" : var_next->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name66);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/array.nit", 778);
-show_backtrace(1);
-}
-((struct instance_array__NativeArray*)var55)->values[var_i]=var_next;
-RET_LABEL61:(void)0;
-}
-}
-}
-var67 = NULL;
-if (var_next == NULL) {
-var68 = 0; /* is null */
-} else {
-var68 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_next,var67) on <var_next:nullable HashNode[Object]> */
-var_other16 = var67;
-{
-var72 = ((short int (*)(val*, val*))(var_next->class->vft[COLOR_kernel__Object___61d_61d]))(var_next, var_other16) /* == on <var_next:nullable HashNode[Object](HashNode[Object])>*/;
-var71 = var72;
-}
-var73 = !var71;
-var69 = var73;
-goto RET_LABEL70;
-RET_LABEL70:(void)0;
-}
-var68 = var69;
-}
-if (var68){
-var_next->attrs[COLOR_hash_collection__HashNode___prev_in_bucklet].val = var_prev; /* _prev_in_bucklet on <var_next:nullable HashNode[Object](HashNode[Object])> */
-} else {
-}
-var74 = NULL;
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_key].val = var74; /* _last_accessed_key on <self:HashCollection[Object, HashNode[Object]]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#remove_node for (self: Object, Object) */
-void VIRTUAL_hash_collection__HashCollection__remove_node(val* self, val* p0) {
-hash_collection__HashCollection__remove_node(self, p0); /* Direct call hash_collection#HashCollection#remove_node on <self:Object(HashCollection[Object, HashNode[Object]])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#raz for (self: HashCollection[Object, HashNode[Object]]) */
-void hash_collection__HashCollection__raz(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-short int var4 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-long var5 /* : Int */;
-long var_i /* var i: Int */;
-long var6 /* : Int */;
-short int var7 /* : Bool */;
-short int var9 /* : Bool */;
-int cltype10;
-int idtype11;
-const char* var_class_name12;
-short int var13 /* : Bool */;
-val* var14 /* : nullable NativeArray[nullable HashNode[Object]] */;
-val* var15 /* : null */;
-short int var17 /* : Bool */;
-int cltype18;
-int idtype19;
-const struct type* type_struct;
-short int is_nullable;
-const char* var_class_name20;
-long var21 /* : Int */;
-long var22 /* : Int */;
-short int var24 /* : Bool */;
-int cltype25;
-int idtype26;
-const char* var_class_name27;
-long var28 /* : Int */;
-long var29 /* : Int */;
-val* var30 /* : null */;
-val* var31 /* : null */;
-val* var32 /* : null */;
-var = self->attrs[COLOR_hash_collection__HashCollection___capacity].l; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-var1 = 1;
-{
-{ /* Inline kernel#Int#- (var,var1) on <var:Int> */
-/* Covariant cast for argument 0 (i) <var1:Int> isa OTHER */
-/* <var1:Int> isa OTHER */
-var4 = 1; /* easy <var1:Int> isa OTHER*/
-if (unlikely(!var4)) {
-var_class_name = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 377);
-show_backtrace(1);
-}
-var5 = var - var1;
-var2 = var5;
-goto RET_LABEL3;
-RET_LABEL3:(void)0;
-}
-}
-var_i = var2;
-for(;;) {
-var6 = 0;
-{
-{ /* Inline kernel#Int#>= (var_i,var6) on <var_i:Int> */
-/* Covariant cast for argument 0 (i) <var6:Int> isa OTHER */
-/* <var6:Int> isa OTHER */
-var9 = 1; /* easy <var6:Int> isa OTHER*/
-if (unlikely(!var9)) {
-var_class_name12 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name12);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 372);
-show_backtrace(1);
-}
-var13 = var_i >= var6;
-var7 = var13;
-goto RET_LABEL8;
-RET_LABEL8:(void)0;
-}
-}
-if (var7){
-var14 = self->attrs[COLOR_hash_collection__HashCollection___array].val; /* _array on <self:HashCollection[Object, HashNode[Object]]> */
-var15 = NULL;
-if (var14 == NULL) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 146);
-show_backtrace(1);
-} else {
-{ /* Inline array#NativeArray#[]= (var14,var_i,var15) on <var14:nullable NativeArray[nullable HashNode[Object]]> */
-/* Covariant cast for argument 1 (item) <var15:null> isa E */
-/* <var15:null> isa E */
-type_struct = var14->type->resolution_table->types[COLOR_array__NativeArray_FT0];
-cltype18 = type_struct->color;
-idtype19 = type_struct->id;
-is_nullable = type_struct->is_nullable;
-if(var15 == NULL) {
-var17 = is_nullable;
-} else {
-if(cltype18 >= var15->type->table_size) {
-var17 = 0;
-} else {
-var17 = var15->type->type_table[cltype18] == idtype19;
-}
-}
-if (unlikely(!var17)) {
-var_class_name20 = var15 == NULL ? "null" : var15->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name20);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/array.nit", 778);
-show_backtrace(1);
-}
-((struct instance_array__NativeArray*)var14)->values[var_i]=var15;
-RET_LABEL16:(void)0;
-}
-}
-var21 = 1;
-{
-{ /* Inline kernel#Int#- (var_i,var21) on <var_i:Int> */
-/* Covariant cast for argument 0 (i) <var21:Int> isa OTHER */
-/* <var21:Int> isa OTHER */
-var24 = 1; /* easy <var21:Int> isa OTHER*/
-if (unlikely(!var24)) {
-var_class_name27 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name27);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 377);
-show_backtrace(1);
-}
-var28 = var_i - var21;
-var22 = var28;
-goto RET_LABEL23;
-RET_LABEL23:(void)0;
-}
-}
-var_i = var22;
-} else {
-goto BREAK_label;
-}
-}
-BREAK_label: (void)0;
-var29 = 0;
-self->attrs[COLOR_hash_collection__HashCollection___the_length].l = var29; /* _the_length on <self:HashCollection[Object, HashNode[Object]]> */
-var30 = NULL;
-self->attrs[COLOR_hash_collection__HashCollection___first_item].val = var30; /* _first_item on <self:HashCollection[Object, HashNode[Object]]> */
-var31 = NULL;
-self->attrs[COLOR_hash_collection__HashCollection___last_item].val = var31; /* _last_item on <self:HashCollection[Object, HashNode[Object]]> */
-var32 = NULL;
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_key].val = var32; /* _last_accessed_key on <self:HashCollection[Object, HashNode[Object]]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#raz for (self: Object) */
-void VIRTUAL_hash_collection__HashCollection__raz(val* self) {
-hash_collection__HashCollection__raz(self); /* Direct call hash_collection#HashCollection#raz on <self:Object(HashCollection[Object, HashNode[Object]])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#enlarge for (self: HashCollection[Object, HashNode[Object]], Int) */
-void hash_collection__HashCollection__enlarge(val* self, long p0) {
-long var_cap /* var cap: Int */;
-long var /* : Int */;
-long var_old_cap /* var old_cap: Int */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-long var3 /* : Int */;
-short int var5 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-long var6 /* : Int */;
-short int var7 /* : Bool */;
-short int var9 /* : Bool */;
-int cltype10;
-int idtype11;
-const char* var_class_name12;
-short int var13 /* : Bool */;
-long var14 /* : Int */;
-long var15 /* : Int */;
-long var16 /* : Int */;
-short int var18 /* : Bool */;
-int cltype19;
-int idtype20;
-const char* var_class_name21;
-long var22 /* : Int */;
-long var23 /* : Int */;
-short int var24 /* : Bool */;
-short int var26 /* : Bool */;
-int cltype27;
-int idtype28;
-const char* var_class_name29;
-short int var30 /* : Bool */;
-val* var31 /* : null */;
-val* var32 /* : NativeArray[nullable Object] */;
-val* var34 /* : NativeArray[nullable Object] */;
-val* var_new_array /* var new_array: NativeArray[nullable HashNode[Object]] */;
-long var35 /* : Int */;
-long var36 /* : Int */;
-short int var38 /* : Bool */;
-int cltype39;
-int idtype40;
-const char* var_class_name41;
-long var42 /* : Int */;
-long var_i /* var i: Int */;
-long var43 /* : Int */;
-short int var44 /* : Bool */;
-short int var46 /* : Bool */;
-int cltype47;
-int idtype48;
-const char* var_class_name49;
-short int var50 /* : Bool */;
-val* var51 /* : null */;
-short int var53 /* : Bool */;
-int cltype54;
-int idtype55;
-const struct type* type_struct;
-short int is_nullable;
-const char* var_class_name56;
-long var57 /* : Int */;
-long var58 /* : Int */;
-short int var60 /* : Bool */;
-int cltype61;
-int idtype62;
-const char* var_class_name63;
-long var64 /* : Int */;
-long var65 /* : Int */;
-short int var66 /* : Bool */;
-short int var68 /* : Bool */;
-int cltype69;
-int idtype70;
-const char* var_class_name71;
-short int var72 /* : Bool */;
-val* var73 /* : nullable HashNode[Object] */;
-val* var_node /* var node: nullable HashNode[Object] */;
-val* var74 /* : null */;
-short int var75 /* : Bool */;
-short int var76 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var78 /* : Bool */;
-short int var79 /* : Bool */;
-short int var80 /* : Bool */;
-val* var81 /* : Object */;
-short int var82 /* : Bool */;
-int cltype83;
-int idtype84;
-const struct type* type_struct85;
-const char* var_class_name86;
-long var87 /* : Int */;
-long var_index /* var index: Int */;
-val* var88 /* : nullable Object */;
-val* var90 /* : nullable HashNode[Object] */;
-val* var_next /* var next: nullable HashNode[Object] */;
-short int var92 /* : Bool */;
-int cltype93;
-int idtype94;
-const struct type* type_struct95;
-const char* var_class_name96;
-val* var97 /* : null */;
-val* var98 /* : null */;
-short int var99 /* : Bool */;
-short int var100 /* : Bool */;
-short int var102 /* : Bool */;
-short int var103 /* : Bool */;
-short int var104 /* : Bool */;
-val* var105 /* : nullable HashNode[Object] */;
-short int var106 /* : Bool */;
-int cltype107;
-int idtype108;
-const struct type* type_struct109;
-const char* var_class_name110;
-var_cap = p0;
-var = self->attrs[COLOR_hash_collection__HashCollection___capacity].l; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-var_old_cap = var;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashCollection[Object, HashNode[Object]]> */
-var2 = 1;
-{
-{ /* Inline kernel#Int#+ (var1,var2) on <var1:Int> */
-/* Covariant cast for argument 0 (i) <var2:Int> isa OTHER */
-/* <var2:Int> isa OTHER */
-var5 = 1; /* easy <var2:Int> isa OTHER*/
-if (unlikely(!var5)) {
-var_class_name = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 374);
-show_backtrace(1);
-}
-var6 = var1 + var2;
-var3 = var6;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-{
-{ /* Inline kernel#Int#< (var_cap,var3) on <var_cap:Int> */
-/* Covariant cast for argument 0 (i) <var3:Int> isa OTHER */
-/* <var3:Int> isa OTHER */
-var9 = 1; /* easy <var3:Int> isa OTHER*/
-if (unlikely(!var9)) {
-var_class_name12 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name12);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 371);
-show_backtrace(1);
-}
-var13 = var_cap < var3;
-var7 = var13;
-goto RET_LABEL8;
-RET_LABEL8:(void)0;
-}
-}
-if (var7){
-var14 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashCollection[Object, HashNode[Object]]> */
-var15 = 1;
-{
-{ /* Inline kernel#Int#+ (var14,var15) on <var14:Int> */
-/* Covariant cast for argument 0 (i) <var15:Int> isa OTHER */
-/* <var15:Int> isa OTHER */
-var18 = 1; /* easy <var15:Int> isa OTHER*/
-if (unlikely(!var18)) {
-var_class_name21 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name21);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 374);
-show_backtrace(1);
-}
-var22 = var14 + var15;
-var16 = var22;
-goto RET_LABEL17;
-RET_LABEL17:(void)0;
-}
-}
-var_cap = var16;
-} else {
-}
-var23 = self->attrs[COLOR_hash_collection__HashCollection___capacity].l; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-{
-{ /* Inline kernel#Int#<= (var_cap,var23) on <var_cap:Int> */
-/* Covariant cast for argument 0 (i) <var23:Int> isa OTHER */
-/* <var23:Int> isa OTHER */
-var26 = 1; /* easy <var23:Int> isa OTHER*/
-if (unlikely(!var26)) {
-var_class_name29 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name29);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 370);
-show_backtrace(1);
-}
-var30 = var_cap <= var23;
-var24 = var30;
-goto RET_LABEL25;
-RET_LABEL25:(void)0;
-}
-}
-if (var24){
-goto RET_LABEL;
-} else {
-}
-self->attrs[COLOR_hash_collection__HashCollection___capacity].l = var_cap; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-var31 = NULL;
-self->attrs[COLOR_hash_collection__HashCollection___last_accessed_key].val = var31; /* _last_accessed_key on <self:HashCollection[Object, HashNode[Object]]> */
-{
-{ /* Inline array#ArrayCapable#calloc_array (self,var_cap) on <self:HashCollection[Object, HashNode[Object]]> */
-var34 = NEW_array__NativeArray(var_cap, self->type->resolution_table->types[COLOR_array__NativeArrayarray__ArrayCapable_FT0]);
-var32 = var34;
-goto RET_LABEL33;
-RET_LABEL33:(void)0;
-}
-}
-var_new_array = var32;
-self->attrs[COLOR_hash_collection__HashCollection___array].val = var_new_array; /* _array on <self:HashCollection[Object, HashNode[Object]]> */
-var35 = 1;
-{
-{ /* Inline kernel#Int#- (var_cap,var35) on <var_cap:Int> */
-/* Covariant cast for argument 0 (i) <var35:Int> isa OTHER */
-/* <var35:Int> isa OTHER */
-var38 = 1; /* easy <var35:Int> isa OTHER*/
-if (unlikely(!var38)) {
-var_class_name41 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name41);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 377);
-show_backtrace(1);
-}
-var42 = var_cap - var35;
-var36 = var42;
-goto RET_LABEL37;
-RET_LABEL37:(void)0;
-}
-}
-var_i = var36;
-for(;;) {
-var43 = 0;
-{
-{ /* Inline kernel#Int#>= (var_i,var43) on <var_i:Int> */
-/* Covariant cast for argument 0 (i) <var43:Int> isa OTHER */
-/* <var43:Int> isa OTHER */
-var46 = 1; /* easy <var43:Int> isa OTHER*/
-if (unlikely(!var46)) {
-var_class_name49 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name49);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 372);
-show_backtrace(1);
-}
-var50 = var_i >= var43;
-var44 = var50;
-goto RET_LABEL45;
-RET_LABEL45:(void)0;
-}
-}
-if (var44){
-var51 = NULL;
-{
-{ /* Inline array#NativeArray#[]= (var_new_array,var_i,var51) on <var_new_array:NativeArray[nullable HashNode[Object]]> */
-/* Covariant cast for argument 1 (item) <var51:null> isa E */
-/* <var51:null> isa E */
-type_struct = var_new_array->type->resolution_table->types[COLOR_array__NativeArray_FT0];
-cltype54 = type_struct->color;
-idtype55 = type_struct->id;
-is_nullable = type_struct->is_nullable;
-if(var51 == NULL) {
-var53 = is_nullable;
-} else {
-if(cltype54 >= var51->type->table_size) {
-var53 = 0;
-} else {
-var53 = var51->type->type_table[cltype54] == idtype55;
-}
-}
-if (unlikely(!var53)) {
-var_class_name56 = var51 == NULL ? "null" : var51->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name56);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/array.nit", 778);
-show_backtrace(1);
-}
-((struct instance_array__NativeArray*)var_new_array)->values[var_i]=var51;
-RET_LABEL52:(void)0;
-}
-}
-var57 = 1;
-{
-{ /* Inline kernel#Int#- (var_i,var57) on <var_i:Int> */
-/* Covariant cast for argument 0 (i) <var57:Int> isa OTHER */
-/* <var57:Int> isa OTHER */
-var60 = 1; /* easy <var57:Int> isa OTHER*/
-if (unlikely(!var60)) {
-var_class_name63 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name63);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 377);
-show_backtrace(1);
-}
-var64 = var_i - var57;
-var58 = var64;
-goto RET_LABEL59;
-RET_LABEL59:(void)0;
-}
-}
-var_i = var58;
-} else {
-goto BREAK_label;
-}
-}
-BREAK_label: (void)0;
-var65 = self->attrs[COLOR_hash_collection__HashCollection___capacity].l; /* _capacity on <self:HashCollection[Object, HashNode[Object]]> */
-{
-{ /* Inline kernel#Int#<= (var65,var_old_cap) on <var65:Int> */
-/* Covariant cast for argument 0 (i) <var_old_cap:Int> isa OTHER */
-/* <var_old_cap:Int> isa OTHER */
-var68 = 1; /* easy <var_old_cap:Int> isa OTHER*/
-if (unlikely(!var68)) {
-var_class_name71 = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name71);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 370);
-show_backtrace(1);
-}
-var72 = var65 <= var_old_cap;
-var66 = var72;
-goto RET_LABEL67;
-RET_LABEL67:(void)0;
-}
-}
-if (var66){
-goto RET_LABEL;
-} else {
-}
-var73 = self->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <self:HashCollection[Object, HashNode[Object]]> */
-var_node = var73;
-for(;;) {
-var74 = NULL;
-if (var_node == NULL) {
-var75 = 0; /* is null */
-} else {
-var75 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_node,var74) on <var_node:nullable HashNode[Object]> */
-var_other = var74;
-{
-var79 = ((short int (*)(val*, val*))(var_node->class->vft[COLOR_kernel__Object___61d_61d]))(var_node, var_other) /* == on <var_node:nullable HashNode[Object](HashNode[Object])>*/;
-var78 = var79;
-}
-var80 = !var78;
-var76 = var80;
-goto RET_LABEL77;
-RET_LABEL77:(void)0;
-}
-var75 = var76;
-}
-if (var75){
-var81 = var_node->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var_node:nullable HashNode[Object](HashNode[Object])> */
-if (unlikely(var81 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 181);
-show_backtrace(1);
-}
-/* <var81:Object> isa K */
-type_struct85 = self->type->resolution_table->types[COLOR_hash_collection__HashCollection_FT0];
-cltype83 = type_struct85->color;
-idtype84 = type_struct85->id;
-if(cltype83 >= var81->type->table_size) {
-var82 = 0;
-} else {
-var82 = var81->type->type_table[cltype83] == idtype84;
-}
-if (unlikely(!var82)) {
-var_class_name86 = var81 == NULL ? "null" : var81->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name86);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 181);
-show_backtrace(1);
-}
-{
-var87 = hash_collection__HashCollection__index_at(self, var81);
-}
-var_index = var87;
-{
-{ /* Inline array#NativeArray#[] (var_new_array,var_index) on <var_new_array:NativeArray[nullable HashNode[Object]]> */
-var90 = ((struct instance_array__NativeArray*)var_new_array)->values[var_index];
-var88 = var90;
-goto RET_LABEL89;
-RET_LABEL89:(void)0;
-}
-}
-var_next = var88;
-{
-{ /* Inline array#NativeArray#[]= (var_new_array,var_index,var_node) on <var_new_array:NativeArray[nullable HashNode[Object]]> */
-/* Covariant cast for argument 1 (item) <var_node:nullable HashNode[Object](HashNode[Object])> isa E */
-/* <var_node:nullable HashNode[Object](HashNode[Object])> isa E */
-type_struct95 = var_new_array->type->resolution_table->types[COLOR_array__NativeArray_FT0];
-cltype93 = type_struct95->color;
-idtype94 = type_struct95->id;
-if(cltype93 >= var_node->type->table_size) {
-var92 = 0;
-} else {
-var92 = var_node->type->type_table[cltype93] == idtype94;
-}
-if (unlikely(!var92)) {
-var_class_name96 = var_node == NULL ? "null" : var_node->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name96);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/array.nit", 778);
-show_backtrace(1);
-}
-((struct instance_array__NativeArray*)var_new_array)->values[var_index]=var_node;
-RET_LABEL91:(void)0;
-}
-}
-var97 = NULL;
-var_node->attrs[COLOR_hash_collection__HashNode___prev_in_bucklet].val = var97; /* _prev_in_bucklet on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var_node->attrs[COLOR_hash_collection__HashNode___next_in_bucklet].val = var_next; /* _next_in_bucklet on <var_node:nullable HashNode[Object](HashNode[Object])> */
-var98 = NULL;
-if (var_next == NULL) {
-var99 = 0; /* is null */
-} else {
-var99 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_next,var98) on <var_next:nullable HashNode[Object]> */
-var_other = var98;
-{
-var103 = ((short int (*)(val*, val*))(var_next->class->vft[COLOR_kernel__Object___61d_61d]))(var_next, var_other) /* == on <var_next:nullable HashNode[Object](HashNode[Object])>*/;
-var102 = var103;
-}
-var104 = !var102;
-var100 = var104;
-goto RET_LABEL101;
-RET_LABEL101:(void)0;
-}
-var99 = var100;
-}
-if (var99){
-var_next->attrs[COLOR_hash_collection__HashNode___prev_in_bucklet].val = var_node; /* _prev_in_bucklet on <var_next:nullable HashNode[Object](HashNode[Object])> */
-} else {
-}
-var105 = var_node->attrs[COLOR_hash_collection__HashNode___next_item].val; /* _next_item on <var_node:nullable HashNode[Object](HashNode[Object])> */
-/* <var105:nullable HashNode[Object]> isa nullable N */
-type_struct109 = self->type->resolution_table->types[COLOR_nullable_hash_collection__HashCollection_FT1];
-cltype107 = type_struct109->color;
-idtype108 = type_struct109->id;
-if(var105 == NULL) {
-var106 = 1;
-} else {
-if(cltype107 >= var105->type->table_size) {
-var106 = 0;
-} else {
-var106 = var105->type->type_table[cltype107] == idtype108;
-}
-}
-if (unlikely(!var106)) {
-var_class_name110 = var105 == NULL ? "null" : var105->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable N", var_class_name110);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 188);
-show_backtrace(1);
-}
-var_node = var105;
-} else {
-goto BREAK_label111;
-}
-}
-BREAK_label111: (void)0;
-RET_LABEL:;
-}
-/* method hash_collection#HashCollection#enlarge for (self: Object, Int) */
-void VIRTUAL_hash_collection__HashCollection__enlarge(val* self, long p0) {
-hash_collection__HashCollection__enlarge(self, p0); /* Direct call hash_collection#HashCollection#enlarge on <self:Object(HashCollection[Object, HashNode[Object]])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashNode#init for (self: HashNode[Object], Object) */
-void hash_collection__HashNode__init(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_k /* var k: Object */;
-/* Covariant cast for argument 0 (k) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashNode_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 200);
-show_backtrace(1);
-}
-var_k = p0;
-self->attrs[COLOR_hash_collection__HashNode___key].val = var_k; /* _key on <self:HashNode[Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashNode#init for (self: Object, Object) */
-void VIRTUAL_hash_collection__HashNode__init(val* self, val* p0) {
-hash_collection__HashNode__init(self, p0); /* Direct call hash_collection#HashNode#init on <self:Object(HashNode[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#[] for (self: HashMap[Object, nullable Object], Object): nullable Object */
-val* hash_collection__HashMap___91d_93d(val* self, val* p0) {
-val* var /* : nullable Object */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_key /* var key: Object */;
-val* var2 /* : nullable HashNode[Object] */;
-val* var_c /* var c: nullable HashMapNode[Object, nullable Object] */;
-val* var3 /* : null */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var7 /* : Bool */;
-short int var9 /* : Bool */;
-val* var10 /* : nullable Object */;
-val* var11 /* : nullable Object */;
-/* Covariant cast for argument 0 (key) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__MapRead_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
-} else {
-var1 = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var1)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 212);
-show_backtrace(1);
-}
-var_key = p0;
-{
-var2 = hash_collection__HashCollection__node_at(self, var_key);
-}
-var_c = var2;
-var3 = NULL;
-if (var_c == NULL) {
-var4 = 1; /* is null */
-} else {
-var4 = 0; /* arg is null but recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#== (var_c,var3) on <var_c:nullable HashMapNode[Object, nullable Object]> */
-var_other = var3;
-{
-{ /* Inline kernel#Object#is_same_instance (var_c,var_other) on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-var9 = var_c == var_other;
-var7 = var9;
-goto RET_LABEL8;
-RET_LABEL8:(void)0;
-}
-}
-var5 = var7;
-goto RET_LABEL6;
-RET_LABEL6:(void)0;
-}
-var4 = var5;
-}
-if (var4){
-{
-var10 = ((val* (*)(val*, val*))(self->class->vft[COLOR_abstract_collection__MapRead__provide_default_value]))(self, var_key) /* provide_default_value on <self:HashMap[Object, nullable Object]>*/;
-}
-var = var10;
-goto RET_LABEL;
-} else {
-var11 = var_c->attrs[COLOR_hash_collection__HashMapNode___value].val; /* _value on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-var = var11;
-goto RET_LABEL;
-}
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#[] for (self: Object, Object): nullable Object */
-val* VIRTUAL_hash_collection__HashMap___91d_93d(val* self, val* p0) {
-val* var /* : nullable Object */;
-val* var1 /* : nullable Object */;
-var1 = hash_collection__HashMap___91d_93d(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#iterator for (self: HashMap[Object, nullable Object]): HashMapIterator[Object, nullable Object] */
-val* hash_collection__HashMap__iterator(val* self) {
-val* var /* : HashMapIterator[Object, nullable Object] */;
-val* var1 /* : HashMapIterator[Object, nullable Object] */;
-var1 = NEW_hash_collection__HashMapIterator(self->type->resolution_table->types[COLOR_hash_collection__HashMapIteratorhash_collection__HashMap_FT0hash_collection__HashMap_FT1]);
-{
-hash_collection__HashMapIterator__init(var1, self); /* Direct call hash_collection#HashMapIterator#init on <var1:HashMapIterator[Object, nullable Object]>*/
-}
-var = var1;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#iterator for (self: Object): MapIterator[Object, nullable Object] */
-val* VIRTUAL_hash_collection__HashMap__iterator(val* self) {
-val* var /* : MapIterator[Object, nullable Object] */;
-val* var1 /* : HashMapIterator[Object, nullable Object] */;
-var1 = hash_collection__HashMap__iterator(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#length for (self: HashMap[Object, nullable Object]): Int */
-long hash_collection__HashMap__length(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashMap[Object, nullable Object]> */
-var = var1;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#length for (self: Object): Int */
-long VIRTUAL_hash_collection__HashMap__length(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = hash_collection__HashMap__length(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#is_empty for (self: HashMap[Object, nullable Object]): Bool */
-short int hash_collection__HashMap__is_empty(val* self) {
-short int var /* : Bool */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashMap[Object, nullable Object]> */
-var2 = 0;
-{
-{ /* Inline kernel#Int#== (var1,var2) on <var1:Int> */
-var6 = var1 == var2;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-var3 = var4;
-}
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#is_empty for (self: Object): Bool */
-short int VIRTUAL_hash_collection__HashMap__is_empty(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashMap__is_empty(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#[]= for (self: HashMap[Object, nullable Object], Object, nullable Object) */
-void hash_collection__HashMap___91d_93d_61d(val* self, val* p0, val* p1) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-short int var1 /* : Bool */;
-int cltype2;
-int idtype3;
-const struct type* type_struct4;
-short int is_nullable;
-const char* var_class_name5;
-val* var_key /* var key: Object */;
-val* var_v /* var v: nullable Object */;
-long var6 /* : Int */;
-long var_i /* var i: Int */;
-val* var7 /* : nullable HashNode[Object] */;
-val* var_c /* var c: nullable HashMapNode[Object, nullable Object] */;
-val* var8 /* : null */;
-short int var9 /* : Bool */;
-short int var10 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var12 /* : Bool */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-val* var15 /* : HashMapNode[Object, nullable Object] */;
-/* Covariant cast for argument 0 (key) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__Map_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 228);
-show_backtrace(1);
-}
-/* Covariant cast for argument 1 (v) <p1:nullable Object> isa V */
-/* <p1:nullable Object> isa V */
-type_struct4 = self->type->resolution_table->types[COLOR_abstract_collection__Map_FT1];
-cltype2 = type_struct4->color;
-idtype3 = type_struct4->id;
-is_nullable = type_struct4->is_nullable;
-if(p1 == NULL) {
-var1 = is_nullable;
-} else {
-if(cltype2 >= p1->type->table_size) {
-var1 = 0;
-} else {
-var1 = p1->type->type_table[cltype2] == idtype3;
-}
-}
-if (unlikely(!var1)) {
-var_class_name5 = p1 == NULL ? "null" : p1->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "V", var_class_name5);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 228);
-show_backtrace(1);
-}
-var_key = p0;
-var_v = p1;
-{
-var6 = hash_collection__HashCollection__index_at(self, var_key);
-}
-var_i = var6;
-{
-var7 = hash_collection__HashCollection__node_at_idx(self, var_i, var_key);
-}
-var_c = var7;
-var8 = NULL;
-if (var_c == NULL) {
-var9 = 0; /* is null */
-} else {
-var9 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_c,var8) on <var_c:nullable HashMapNode[Object, nullable Object]> */
-var_other = var8;
-{
-var13 = ((short int (*)(val*, val*))(var_c->class->vft[COLOR_kernel__Object___61d_61d]))(var_c, var_other) /* == on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])>*/;
-var12 = var13;
-}
-var14 = !var12;
-var10 = var14;
-goto RET_LABEL11;
-RET_LABEL11:(void)0;
-}
-var9 = var10;
-}
-if (var9){
-var_c->attrs[COLOR_hash_collection__HashNode___key].val = var_key; /* _key on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-var_c->attrs[COLOR_hash_collection__HashMapNode___value].val = var_v; /* _value on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-} else {
-var15 = NEW_hash_collection__HashMapNode(self->type->resolution_table->types[COLOR_hash_collection__HashMapNodehash_collection__HashMap_FT0hash_collection__HashMap_FT1]);
-{
-hash_collection__HashMapNode__init(var15, var_key, var_v); /* Direct call hash_collection#HashMapNode#init on <var15:HashMapNode[Object, nullable Object]>*/
-}
-{
-hash_collection__HashCollection__store(self, var_i, var15); /* Direct call hash_collection#HashCollection#store on <self:HashMap[Object, nullable Object]>*/
-}
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#[]= for (self: Object, Object, nullable Object) */
-void VIRTUAL_hash_collection__HashMap___91d_93d_61d(val* self, val* p0, val* p1) {
-hash_collection__HashMap___91d_93d_61d(self, p0, p1); /* Direct call hash_collection#HashMap#[]= on <self:Object(HashMap[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#clear for (self: HashMap[Object, nullable Object]) */
-void hash_collection__HashMap__clear(val* self) {
-{
-hash_collection__HashCollection__raz(self); /* Direct call hash_collection#HashCollection#raz on <self:HashMap[Object, nullable Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#clear for (self: Object) */
-void VIRTUAL_hash_collection__HashMap__clear(val* self) {
-hash_collection__HashMap__clear(self); /* Direct call hash_collection#HashMap#clear on <self:Object(HashMap[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#init for (self: HashMap[Object, nullable Object]) */
-void hash_collection__HashMap__init(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-{
-((void (*)(val*))(self->class->vft[COLOR_hash_collection__HashMap__init]))(self) /* init on <self:HashMap[Object, nullable Object]>*/;
-}
-var = 0;
-self->attrs[COLOR_hash_collection__HashCollection___capacity].l = var; /* _capacity on <self:HashMap[Object, nullable Object]> */
-var1 = 0;
-self->attrs[COLOR_hash_collection__HashCollection___the_length].l = var1; /* _the_length on <self:HashMap[Object, nullable Object]> */
-var2 = 0;
-{
-hash_collection__HashCollection__enlarge(self, var2); /* Direct call hash_collection#HashCollection#enlarge on <self:HashMap[Object, nullable Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#init for (self: Object) */
-void VIRTUAL_hash_collection__HashMap__init(val* self) {
-hash_collection__HashMap__init(self); /* Direct call hash_collection#HashMap#init on <self:Object(HashMap[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMap#keys for (self: HashMap[Object, nullable Object]): RemovableCollection[Object] */
-val* hash_collection__HashMap__keys(val* self) {
-val* var /* : RemovableCollection[Object] */;
-val* var1 /* : RemovableCollection[Object] */;
-var1 = self->attrs[COLOR_hash_collection__HashMap___keys].val; /* _keys on <self:HashMap[Object, nullable Object]> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _keys");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 249);
-show_backtrace(1);
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#keys for (self: Object): Collection[Object] */
-val* VIRTUAL_hash_collection__HashMap__keys(val* self) {
-val* var /* : Collection[Object] */;
-val* var1 /* : RemovableCollection[Object] */;
-val* var3 /* : RemovableCollection[Object] */;
-{ /* Inline hash_collection#HashMap#keys (self) on <self:Object(HashMap[Object, nullable Object])> */
-var3 = self->attrs[COLOR_hash_collection__HashMap___keys].val; /* _keys on <self:Object(HashMap[Object, nullable Object])> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _keys");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 249);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#values for (self: HashMap[Object, nullable Object]): RemovableCollection[nullable Object] */
-val* hash_collection__HashMap__values(val* self) {
-val* var /* : RemovableCollection[nullable Object] */;
-val* var1 /* : RemovableCollection[nullable Object] */;
-var1 = self->attrs[COLOR_hash_collection__HashMap___values].val; /* _values on <self:HashMap[Object, nullable Object]> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _values");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 250);
-show_backtrace(1);
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMap#values for (self: Object): Collection[nullable Object] */
-val* VIRTUAL_hash_collection__HashMap__values(val* self) {
-val* var /* : Collection[nullable Object] */;
-val* var1 /* : RemovableCollection[nullable Object] */;
-val* var3 /* : RemovableCollection[nullable Object] */;
-{ /* Inline hash_collection#HashMap#values (self) on <self:Object(HashMap[Object, nullable Object])> */
-var3 = self->attrs[COLOR_hash_collection__HashMap___values].val; /* _values on <self:Object(HashMap[Object, nullable Object])> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _values");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 250);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#map for (self: HashMapKeys[Object, nullable Object]): HashMap[Object, nullable Object] */
-val* hash_collection__HashMapKeys__map(val* self) {
-val* var /* : HashMap[Object, nullable Object] */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-var1 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#map for (self: Object): HashMap[Object, nullable Object] */
-val* VIRTUAL_hash_collection__HashMapKeys__map(val* self) {
-val* var /* : HashMap[Object, nullable Object] */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:Object(HashMapKeys[Object, nullable Object])> */
-var3 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:Object(HashMapKeys[Object, nullable Object])> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#map= for (self: HashMapKeys[Object, nullable Object], HashMap[Object, nullable Object]) */
-void hash_collection__HashMapKeys__map_61d(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-/* Covariant cast for argument 0 (map) <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-/* <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashMaphash_collection__HashMapKeys_FT0hash_collection__HashMapKeys_FT1];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "HashMap[K, V]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashMapKeys___map].val = p0; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#map= for (self: Object, HashMap[Object, nullable Object]) */
-void VIRTUAL_hash_collection__HashMapKeys__map_61d(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-{ /* Inline hash_collection#HashMapKeys#map= (self,p0) on <self:Object(HashMapKeys[Object, nullable Object])> */
-/* Covariant cast for argument 0 (map) <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-/* <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashMaphash_collection__HashMapKeys_FT0hash_collection__HashMapKeys_FT1];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "HashMap[K, V]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashMapKeys___map].val = p0; /* _map on <self:Object(HashMapKeys[Object, nullable Object])> */
-RET_LABEL1:(void)0;
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#first for (self: HashMapKeys[Object, nullable Object]): Object */
-val* hash_collection__HashMapKeys__first(val* self) {
-val* var /* : Object */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-val* var4 /* : nullable HashNode[Object] */;
-val* var5 /* : Object */;
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-var4 = var1->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <var1:HashMap[Object, nullable Object]> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 260);
-show_backtrace(1);
-}
-var5 = var4->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var4:nullable HashNode[Object](nullable HashMapNode[Object, nullable Object])> */
-if (unlikely(var5 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 260);
-show_backtrace(1);
-}
-var = var5;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#first for (self: Object): nullable Object */
-val* VIRTUAL_hash_collection__HashMapKeys__first(val* self) {
-val* var /* : nullable Object */;
-val* var1 /* : Object */;
-var1 = hash_collection__HashMapKeys__first(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#has for (self: HashMapKeys[Object, nullable Object], Object): Bool */
-short int hash_collection__HashMapKeys__has(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_k /* var k: Object */;
-val* var2 /* : HashMap[Object, nullable Object] */;
-val* var4 /* : HashMap[Object, nullable Object] */;
-val* var5 /* : nullable HashNode[Object] */;
-val* var6 /* : null */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-/* Covariant cast for argument 0 (k) <p0:Object> isa E */
-/* <p0:Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__Collection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
-} else {
-var1 = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var1)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 261);
-show_backtrace(1);
-}
-var_k = p0;
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var4 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var2 = var4;
-RET_LABEL3:(void)0;
-}
-}
-{
-var5 = hash_collection__HashCollection__node_at(var2, var_k);
-}
-var6 = NULL;
-if (var5 == NULL) {
-var7 = 0; /* is null */
-} else {
-var7 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var5,var6) on <var5:nullable HashNode[Object](nullable HashMapNode[Object, nullable Object])> */
-var_other = var6;
-{
-var11 = ((short int (*)(val*, val*))(var5->class->vft[COLOR_kernel__Object___61d_61d]))(var5, var_other) /* == on <var5:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])>*/;
-var10 = var11;
-}
-var12 = !var10;
-var8 = var12;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-var7 = var8;
-}
-var = var7;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#has for (self: Object, nullable Object): Bool */
-short int VIRTUAL_hash_collection__HashMapKeys__has(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashMapKeys__has(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#is_empty for (self: HashMapKeys[Object, nullable Object]): Bool */
-short int hash_collection__HashMapKeys__is_empty(val* self) {
-short int var /* : Bool */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-short int var4 /* : Bool */;
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-var4 = hash_collection__HashMap__is_empty(var1);
-}
-var = var4;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#is_empty for (self: Object): Bool */
-short int VIRTUAL_hash_collection__HashMapKeys__is_empty(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashMapKeys__is_empty(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#length for (self: HashMapKeys[Object, nullable Object]): Int */
-long hash_collection__HashMapKeys__length(val* self) {
-long var /* : Int */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-long var4 /* : Int */;
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-var4 = hash_collection__HashMap__length(var1);
-}
-var = var4;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#length for (self: Object): Int */
-long VIRTUAL_hash_collection__HashMapKeys__length(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = hash_collection__HashMapKeys__length(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#iterator for (self: HashMapKeys[Object, nullable Object]): Iterator[Object] */
-val* hash_collection__HashMapKeys__iterator(val* self) {
-val* var /* : Iterator[Object] */;
-val* var1 /* : MapKeysIterator[Object, nullable Object] */;
-val* var2 /* : HashMap[Object, nullable Object] */;
-val* var4 /* : HashMap[Object, nullable Object] */;
-val* var5 /* : HashMapIterator[Object, nullable Object] */;
-var1 = NEW_abstract_collection__MapKeysIterator(self->type->resolution_table->types[COLOR_abstract_collection__MapKeysIteratorhash_collection__HashMapKeys_FT0hash_collection__HashMapKeys_FT1]);
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var4 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var2 = var4;
-RET_LABEL3:(void)0;
-}
-}
-{
-var5 = hash_collection__HashMap__iterator(var2);
-}
-{
-((void (*)(val*, val*))(var1->class->vft[COLOR_abstract_collection__MapKeysIterator__original_iterator_61d]))(var1, var5) /* original_iterator= on <var1:MapKeysIterator[Object, nullable Object]>*/;
-}
-{
-((void (*)(val*))(var1->class->vft[COLOR_kernel__Object__init]))(var1) /* init on <var1:MapKeysIterator[Object, nullable Object]>*/;
-}
-var = var1;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#iterator for (self: Object): Iterator[nullable Object] */
-val* VIRTUAL_hash_collection__HashMapKeys__iterator(val* self) {
-val* var /* : Iterator[nullable Object] */;
-val* var1 /* : Iterator[Object] */;
-var1 = hash_collection__HashMapKeys__iterator(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapKeys#clear for (self: HashMapKeys[Object, nullable Object]) */
-void hash_collection__HashMapKeys__clear(val* self) {
-val* var /* : HashMap[Object, nullable Object] */;
-val* var2 /* : HashMap[Object, nullable Object] */;
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var2 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var = var2;
-RET_LABEL1:(void)0;
-}
-}
-{
-hash_collection__HashMap__clear(var); /* Direct call hash_collection#HashMap#clear on <var:HashMap[Object, nullable Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#clear for (self: Object) */
-void VIRTUAL_hash_collection__HashMapKeys__clear(val* self) {
-hash_collection__HashMapKeys__clear(self); /* Direct call hash_collection#HashMapKeys#clear on <self:Object(HashMapKeys[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#remove for (self: HashMapKeys[Object, nullable Object], Object) */
-void hash_collection__HashMapKeys__remove(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_key /* var key: Object */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-/* Covariant cast for argument 0 (key) <p0:Object> isa E */
-/* <p0:Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__RemovableCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 270);
-show_backtrace(1);
-}
-var_key = p0;
-{
-{ /* Inline hash_collection#HashMapKeys#map (self) on <self:HashMapKeys[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapKeys___map].val; /* _map on <self:HashMapKeys[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 256);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-hash_collection__HashCollection__remove_node(var1, var_key); /* Direct call hash_collection#HashCollection#remove_node on <var1:HashMap[Object, nullable Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#remove for (self: Object, nullable Object) */
-void VIRTUAL_hash_collection__HashMapKeys__remove(val* self, val* p0) {
-hash_collection__HashMapKeys__remove(self, p0); /* Direct call hash_collection#HashMapKeys#remove on <self:Object(HashMapKeys[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#init for (self: HashMapKeys[Object, nullable Object]) */
-void hash_collection__HashMapKeys__init(val* self) {
-{
-((void (*)(val*))(self->class->vft[COLOR_hash_collection__HashMapKeys__init]))(self) /* init on <self:HashMapKeys[Object, nullable Object]>*/;
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapKeys#init for (self: Object) */
-void VIRTUAL_hash_collection__HashMapKeys__init(val* self) {
-{ /* Inline hash_collection#HashMapKeys#init (self) on <self:Object(HashMapKeys[Object, nullable Object])> */
-{
-((void (*)(val*))(self->class->vft[COLOR_hash_collection__HashMapKeys__init]))(self) /* init on <self:Object(HashMapKeys[Object, nullable Object])>*/;
-}
-RET_LABEL1:(void)0;
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#map for (self: HashMapValues[Object, nullable Object]): HashMap[Object, nullable Object] */
-val* hash_collection__HashMapValues__map(val* self) {
-val* var /* : HashMap[Object, nullable Object] */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-var1 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#map for (self: Object): HashMap[Object, nullable Object] */
-val* VIRTUAL_hash_collection__HashMapValues__map(val* self) {
-val* var /* : HashMap[Object, nullable Object] */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:Object(HashMapValues[Object, nullable Object])> */
-var3 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:Object(HashMapValues[Object, nullable Object])> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#map= for (self: HashMapValues[Object, nullable Object], HashMap[Object, nullable Object]) */
-void hash_collection__HashMapValues__map_61d(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-/* Covariant cast for argument 0 (map) <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-/* <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashMaphash_collection__HashMapValues_FT0hash_collection__HashMapValues_FT1];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "HashMap[K, V]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashMapValues___map].val = p0; /* _map on <self:HashMapValues[Object, nullable Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#map= for (self: Object, HashMap[Object, nullable Object]) */
-void VIRTUAL_hash_collection__HashMapValues__map_61d(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-{ /* Inline hash_collection#HashMapValues#map= (self,p0) on <self:Object(HashMapValues[Object, nullable Object])> */
-/* Covariant cast for argument 0 (map) <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-/* <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashMaphash_collection__HashMapValues_FT0hash_collection__HashMapValues_FT1];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "HashMap[K, V]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-self->attrs[COLOR_hash_collection__HashMapValues___map].val = p0; /* _map on <self:Object(HashMapValues[Object, nullable Object])> */
-RET_LABEL1:(void)0;
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#first for (self: HashMapValues[Object, nullable Object]): nullable Object */
-val* hash_collection__HashMapValues__first(val* self) {
-val* var /* : nullable Object */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-val* var4 /* : nullable HashNode[Object] */;
-val* var5 /* : nullable Object */;
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-var4 = var1->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <var1:HashMap[Object, nullable Object]> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 290);
-show_backtrace(1);
-}
-var5 = var4->attrs[COLOR_hash_collection__HashMapNode___value].val; /* _value on <var4:nullable HashNode[Object](nullable HashMapNode[Object, nullable Object])> */
-var = var5;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#first for (self: Object): nullable Object */
-val* VIRTUAL_hash_collection__HashMapValues__first(val* self) {
-val* var /* : nullable Object */;
-val* var1 /* : nullable Object */;
-var1 = hash_collection__HashMapValues__first(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#has for (self: HashMapValues[Object, nullable Object], nullable Object): Bool */
-short int hash_collection__HashMapValues__has(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-short int is_nullable;
-const char* var_class_name;
-val* var_item /* var item: nullable Object */;
-val* var2 /* : HashMap[Object, nullable Object] */;
-val* var4 /* : HashMap[Object, nullable Object] */;
-val* var5 /* : nullable HashNode[Object] */;
-val* var_c /* var c: nullable HashMapNode[Object, nullable Object] */;
-val* var6 /* : null */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-short int var12 /* : Bool */;
-val* var13 /* : nullable Object */;
-short int var14 /* : Bool */;
-short int var15 /* : Bool */;
-short int var16 /* : Bool */;
-val* var17 /* : nullable HashNode[Object] */;
-short int var18 /* : Bool */;
-/* Covariant cast for argument 0 (item) <p0:nullable Object> isa E */
-/* <p0:nullable Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__Collection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-is_nullable = type_struct->is_nullable;
-if(p0 == NULL) {
-var1 = is_nullable;
-} else {
-if(cltype >= p0->type->table_size) {
-var1 = 0;
-} else {
-var1 = p0->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var1)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 292);
-show_backtrace(1);
-}
-var_item = p0;
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var4 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var2 = var4;
-RET_LABEL3:(void)0;
-}
-}
-var5 = var2->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <var2:HashMap[Object, nullable Object]> */
-var_c = var5;
-for(;;) {
-var6 = NULL;
-if (var_c == NULL) {
-var7 = 0; /* is null */
-} else {
-var7 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_c,var6) on <var_c:nullable HashMapNode[Object, nullable Object]> */
-var_other = var6;
-{
-var11 = ((short int (*)(val*, val*))(var_c->class->vft[COLOR_kernel__Object___61d_61d]))(var_c, var_other) /* == on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])>*/;
-var10 = var11;
-}
-var12 = !var10;
-var8 = var12;
-goto RET_LABEL9;
-RET_LABEL9:(void)0;
-}
-var7 = var8;
-}
-if (var7){
-var13 = var_c->attrs[COLOR_hash_collection__HashMapNode___value].val; /* _value on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-if (var13 == NULL) {
-var14 = (var_item == NULL);
-} else {
-var15 = ((short int (*)(val*, val*))(var13->class->vft[COLOR_kernel__Object___61d_61d]))(var13, var_item) /* == on <var13:nullable Object>*/;
-var14 = var15;
-}
-if (var14){
-var16 = 1;
-var = var16;
-goto RET_LABEL;
-} else {
-}
-var17 = var_c->attrs[COLOR_hash_collection__HashNode___next_item].val; /* _next_item on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-var_c = var17;
-} else {
-goto BREAK_label;
-}
-}
-BREAK_label: (void)0;
-var18 = 0;
-var = var18;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#has for (self: Object, nullable Object): Bool */
-short int VIRTUAL_hash_collection__HashMapValues__has(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashMapValues__has(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#is_empty for (self: HashMapValues[Object, nullable Object]): Bool */
-short int hash_collection__HashMapValues__is_empty(val* self) {
-short int var /* : Bool */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-short int var4 /* : Bool */;
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-var4 = hash_collection__HashMap__is_empty(var1);
-}
-var = var4;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#is_empty for (self: Object): Bool */
-short int VIRTUAL_hash_collection__HashMapValues__is_empty(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashMapValues__is_empty(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#length for (self: HashMapValues[Object, nullable Object]): Int */
-long hash_collection__HashMapValues__length(val* self) {
-long var /* : Int */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-long var4 /* : Int */;
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-{
-var4 = hash_collection__HashMap__length(var1);
-}
-var = var4;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#length for (self: Object): Int */
-long VIRTUAL_hash_collection__HashMapValues__length(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = hash_collection__HashMapValues__length(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#iterator for (self: HashMapValues[Object, nullable Object]): Iterator[nullable Object] */
-val* hash_collection__HashMapValues__iterator(val* self) {
-val* var /* : Iterator[nullable Object] */;
-val* var1 /* : MapValuesIterator[Object, nullable Object] */;
-val* var2 /* : HashMap[Object, nullable Object] */;
-val* var4 /* : HashMap[Object, nullable Object] */;
-val* var5 /* : HashMapIterator[Object, nullable Object] */;
-var1 = NEW_abstract_collection__MapValuesIterator(self->type->resolution_table->types[COLOR_abstract_collection__MapValuesIteratorhash_collection__HashMapValues_FT0hash_collection__HashMapValues_FT1]);
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var4 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var4 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var2 = var4;
-RET_LABEL3:(void)0;
-}
-}
-{
-var5 = hash_collection__HashMap__iterator(var2);
-}
-{
-((void (*)(val*, val*))(var1->class->vft[COLOR_abstract_collection__MapValuesIterator__original_iterator_61d]))(var1, var5) /* original_iterator= on <var1:MapValuesIterator[Object, nullable Object]>*/;
-}
-{
-((void (*)(val*))(var1->class->vft[COLOR_kernel__Object__init]))(var1) /* init on <var1:MapValuesIterator[Object, nullable Object]>*/;
-}
-var = var1;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#iterator for (self: Object): Iterator[nullable Object] */
-val* VIRTUAL_hash_collection__HashMapValues__iterator(val* self) {
-val* var /* : Iterator[nullable Object] */;
-val* var1 /* : Iterator[nullable Object] */;
-var1 = hash_collection__HashMapValues__iterator(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapValues#clear for (self: HashMapValues[Object, nullable Object]) */
-void hash_collection__HashMapValues__clear(val* self) {
-val* var /* : HashMap[Object, nullable Object] */;
-val* var2 /* : HashMap[Object, nullable Object] */;
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var2 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var = var2;
-RET_LABEL1:(void)0;
-}
-}
-{
-hash_collection__HashMap__clear(var); /* Direct call hash_collection#HashMap#clear on <var:HashMap[Object, nullable Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#clear for (self: Object) */
-void VIRTUAL_hash_collection__HashMapValues__clear(val* self) {
-hash_collection__HashMapValues__clear(self); /* Direct call hash_collection#HashMapValues#clear on <self:Object(HashMapValues[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#remove for (self: HashMapValues[Object, nullable Object], nullable Object) */
-void hash_collection__HashMapValues__remove(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-short int is_nullable;
-const char* var_class_name;
-val* var_item /* var item: nullable Object */;
-val* var1 /* : HashMap[Object, nullable Object] */;
-val* var3 /* : HashMap[Object, nullable Object] */;
-val* var_map /* var map: HashMap[Object, nullable Object] */;
-val* var4 /* : nullable HashNode[Object] */;
-val* var_c /* var c: nullable HashMapNode[Object, nullable Object] */;
-val* var5 /* : null */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var9 /* : Bool */;
-short int var10 /* : Bool */;
-short int var11 /* : Bool */;
-val* var12 /* : nullable Object */;
-short int var13 /* : Bool */;
-short int var14 /* : Bool */;
-val* var15 /* : Object */;
-val* var16 /* : nullable HashNode[Object] */;
-/* Covariant cast for argument 0 (item) <p0:nullable Object> isa E */
-/* <p0:nullable Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__RemovableCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-is_nullable = type_struct->is_nullable;
-if(p0 == NULL) {
-var = is_nullable;
-} else {
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 319);
-show_backtrace(1);
-}
-var_item = p0;
-{
-{ /* Inline hash_collection#HashMapValues#map (self) on <self:HashMapValues[Object, nullable Object]> */
-var3 = self->attrs[COLOR_hash_collection__HashMapValues___map].val; /* _map on <self:HashMapValues[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _map");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 277);
-show_backtrace(1);
-}
-var1 = var3;
-RET_LABEL2:(void)0;
-}
-}
-var_map = var1;
-var4 = var_map->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <var_map:HashMap[Object, nullable Object]> */
-var_c = var4;
-for(;;) {
-var5 = NULL;
-if (var_c == NULL) {
-var6 = 0; /* is null */
-} else {
-var6 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_c,var5) on <var_c:nullable HashMapNode[Object, nullable Object]> */
-var_other = var5;
-{
-var10 = ((short int (*)(val*, val*))(var_c->class->vft[COLOR_kernel__Object___61d_61d]))(var_c, var_other) /* == on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])>*/;
-var9 = var10;
-}
-var11 = !var9;
-var7 = var11;
-goto RET_LABEL8;
-RET_LABEL8:(void)0;
-}
-var6 = var7;
-}
-if (var6){
-var12 = var_c->attrs[COLOR_hash_collection__HashMapNode___value].val; /* _value on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-if (var12 == NULL) {
-var13 = (var_item == NULL);
-} else {
-var14 = ((short int (*)(val*, val*))(var12->class->vft[COLOR_kernel__Object___61d_61d]))(var12, var_item) /* == on <var12:nullable Object>*/;
-var13 = var14;
-}
-if (var13){
-var15 = var_c->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-if (unlikely(var15 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 325);
-show_backtrace(1);
-}
-{
-hash_collection__HashCollection__remove_node(var_map, var15); /* Direct call hash_collection#HashCollection#remove_node on <var_map:HashMap[Object, nullable Object]>*/
-}
-goto RET_LABEL;
-} else {
-}
-var16 = var_c->attrs[COLOR_hash_collection__HashNode___next_item].val; /* _next_item on <var_c:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])> */
-var_c = var16;
-} else {
-goto BREAK_label;
-}
-}
-BREAK_label: (void)0;
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#remove for (self: Object, nullable Object) */
-void VIRTUAL_hash_collection__HashMapValues__remove(val* self, val* p0) {
-hash_collection__HashMapValues__remove(self, p0); /* Direct call hash_collection#HashMapValues#remove on <self:Object(HashMapValues[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#init for (self: HashMapValues[Object, nullable Object]) */
-void hash_collection__HashMapValues__init(val* self) {
-{
-((void (*)(val*))(self->class->vft[COLOR_hash_collection__HashMapValues__init]))(self) /* init on <self:HashMapValues[Object, nullable Object]>*/;
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapValues#init for (self: Object) */
-void VIRTUAL_hash_collection__HashMapValues__init(val* self) {
-{ /* Inline hash_collection#HashMapValues#init (self) on <self:Object(HashMapValues[Object, nullable Object])> */
-{
-((void (*)(val*))(self->class->vft[COLOR_hash_collection__HashMapValues__init]))(self) /* init on <self:Object(HashMapValues[Object, nullable Object])>*/;
-}
-RET_LABEL1:(void)0;
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashMapNode#init for (self: HashMapNode[Object, nullable Object], Object, nullable Object) */
-void hash_collection__HashMapNode__init(val* self, val* p0, val* p1) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-short int var1 /* : Bool */;
-int cltype2;
-int idtype3;
-const struct type* type_struct4;
-short int is_nullable;
-const char* var_class_name5;
-val* var_k /* var k: Object */;
-val* var_v /* var v: nullable Object */;
-/* Covariant cast for argument 0 (k) <p0:Object> isa K */
-/* <p0:Object> isa K */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashMapNode_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "K", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 350);
-show_backtrace(1);
-}
-/* Covariant cast for argument 1 (v) <p1:nullable Object> isa V */
-/* <p1:nullable Object> isa V */
-type_struct4 = self->type->resolution_table->types[COLOR_hash_collection__HashMapNode_FT1];
-cltype2 = type_struct4->color;
-idtype3 = type_struct4->id;
-is_nullable = type_struct4->is_nullable;
-if(p1 == NULL) {
-var1 = is_nullable;
-} else {
-if(cltype2 >= p1->type->table_size) {
-var1 = 0;
-} else {
-var1 = p1->type->type_table[cltype2] == idtype3;
-}
-}
-if (unlikely(!var1)) {
-var_class_name5 = p1 == NULL ? "null" : p1->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "V", var_class_name5);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 350);
-show_backtrace(1);
-}
-var_k = p0;
-var_v = p1;
-{
-hash_collection__HashNode__init(self, var_k); /* Direct call hash_collection#HashNode#init on <self:HashMapNode[Object, nullable Object]>*/
-}
-self->attrs[COLOR_hash_collection__HashMapNode___value].val = var_v; /* _value on <self:HashMapNode[Object, nullable Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashMapNode#init for (self: Object, Object, nullable Object) */
-void VIRTUAL_hash_collection__HashMapNode__init(val* self, val* p0, val* p1) {
-hash_collection__HashMapNode__init(self, p0, p1); /* Direct call hash_collection#HashMapNode#init on <self:Object(HashMapNode[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMapIterator#is_ok for (self: HashMapIterator[Object, nullable Object]): Bool */
-short int hash_collection__HashMapIterator__is_ok(val* self) {
-short int var /* : Bool */;
-val* var1 /* : nullable HashMapNode[Object, nullable Object] */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-var1 = self->attrs[COLOR_hash_collection__HashMapIterator___node].val; /* _node on <self:HashMapIterator[Object, nullable Object]> */
-var2 = NULL;
-if (var1 == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var1,var2) on <var1:nullable HashMapNode[Object, nullable Object]> */
-var_other = var2;
-{
-var7 = ((short int (*)(val*, val*))(var1->class->vft[COLOR_kernel__Object___61d_61d]))(var1, var_other) /* == on <var1:nullable HashMapNode[Object, nullable Object](HashMapNode[Object, nullable Object])>*/;
-var6 = var7;
-}
-var8 = !var6;
-var4 = var8;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-var3 = var4;
-}
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapIterator#is_ok for (self: Object): Bool */
-short int VIRTUAL_hash_collection__HashMapIterator__is_ok(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashMapIterator__is_ok(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapIterator#item for (self: HashMapIterator[Object, nullable Object]): nullable Object */
-val* hash_collection__HashMapIterator__item(val* self) {
-val* var /* : nullable Object */;
-short int var1 /* : Bool */;
-val* var2 /* : nullable HashMapNode[Object, nullable Object] */;
-val* var3 /* : nullable Object */;
-{
-var1 = hash_collection__HashMapIterator__is_ok(self);
-}
-if (unlikely(!var1)) {
-PRINT_ERROR("Runtime error: %s", "Assert failed");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 363);
-show_backtrace(1);
-}
-var2 = self->attrs[COLOR_hash_collection__HashMapIterator___node].val; /* _node on <self:HashMapIterator[Object, nullable Object]> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 364);
-show_backtrace(1);
-}
-var3 = var2->attrs[COLOR_hash_collection__HashMapNode___value].val; /* _value on <var2:nullable HashMapNode[Object, nullable Object]> */
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapIterator#item for (self: Object): nullable Object */
-val* VIRTUAL_hash_collection__HashMapIterator__item(val* self) {
-val* var /* : nullable Object */;
-val* var1 /* : nullable Object */;
-var1 = hash_collection__HashMapIterator__item(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapIterator#key for (self: HashMapIterator[Object, nullable Object]): Object */
-val* hash_collection__HashMapIterator__key(val* self) {
-val* var /* : Object */;
-short int var1 /* : Bool */;
-val* var2 /* : nullable HashMapNode[Object, nullable Object] */;
-val* var3 /* : Object */;
-{
-var1 = hash_collection__HashMapIterator__is_ok(self);
-}
-if (unlikely(!var1)) {
-PRINT_ERROR("Runtime error: %s", "Assert failed");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 375);
-show_backtrace(1);
-}
-var2 = self->attrs[COLOR_hash_collection__HashMapIterator___node].val; /* _node on <self:HashMapIterator[Object, nullable Object]> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 376);
-show_backtrace(1);
-}
-var3 = var2->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var2:nullable HashMapNode[Object, nullable Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 376);
-show_backtrace(1);
-}
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapIterator#key for (self: Object): Object */
-val* VIRTUAL_hash_collection__HashMapIterator__key(val* self) {
-val* var /* : Object */;
-val* var1 /* : Object */;
-var1 = hash_collection__HashMapIterator__key(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashMapIterator#next for (self: HashMapIterator[Object, nullable Object]) */
-void hash_collection__HashMapIterator__next(val* self) {
-short int var /* : Bool */;
-val* var1 /* : nullable HashMapNode[Object, nullable Object] */;
-val* var2 /* : nullable HashNode[Object] */;
-{
-var = hash_collection__HashMapIterator__is_ok(self);
-}
-if (unlikely(!var)) {
-PRINT_ERROR("Runtime error: %s", "Assert failed");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 381);
-show_backtrace(1);
-}
-var1 = self->attrs[COLOR_hash_collection__HashMapIterator___node].val; /* _node on <self:HashMapIterator[Object, nullable Object]> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 382);
-show_backtrace(1);
-}
-var2 = var1->attrs[COLOR_hash_collection__HashNode___next_item].val; /* _next_item on <var1:nullable HashMapNode[Object, nullable Object]> */
-self->attrs[COLOR_hash_collection__HashMapIterator___node].val = var2; /* _node on <self:HashMapIterator[Object, nullable Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashMapIterator#next for (self: Object) */
-void VIRTUAL_hash_collection__HashMapIterator__next(val* self) {
-hash_collection__HashMapIterator__next(self); /* Direct call hash_collection#HashMapIterator#next on <self:Object(HashMapIterator[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashMapIterator#init for (self: HashMapIterator[Object, nullable Object], HashMap[Object, nullable Object]) */
-void hash_collection__HashMapIterator__init(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_map /* var map: HashMap[Object, nullable Object] */;
-val* var1 /* : nullable HashNode[Object] */;
-/* Covariant cast for argument 0 (map) <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-/* <p0:HashMap[Object, nullable Object]> isa HashMap[K, V] */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashMaphash_collection__HashMapIterator_FT0hash_collection__HashMapIterator_FT1];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "HashMap[K, V]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 391);
-show_backtrace(1);
-}
-var_map = p0;
-self->attrs[COLOR_hash_collection__HashMapIterator___map].val = var_map; /* _map on <self:HashMapIterator[Object, nullable Object]> */
-var1 = var_map->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <var_map:HashMap[Object, nullable Object]> */
-self->attrs[COLOR_hash_collection__HashMapIterator___node].val = var1; /* _node on <self:HashMapIterator[Object, nullable Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashMapIterator#init for (self: Object, HashMap[Object, nullable Object]) */
-void VIRTUAL_hash_collection__HashMapIterator__init(val* self, val* p0) {
-hash_collection__HashMapIterator__init(self, p0); /* Direct call hash_collection#HashMapIterator#init on <self:Object(HashMapIterator[Object, nullable Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#length for (self: HashSet[Object]): Int */
-long hash_collection__HashSet__length(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashSet[Object]> */
-var = var1;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#length for (self: Object): Int */
-long VIRTUAL_hash_collection__HashSet__length(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-var1 = hash_collection__HashSet__length(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#is_empty for (self: HashSet[Object]): Bool */
-short int hash_collection__HashSet__is_empty(val* self) {
-short int var /* : Bool */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-short int var6 /* : Bool */;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashSet[Object]> */
-var2 = 0;
-{
-{ /* Inline kernel#Int#== (var1,var2) on <var1:Int> */
-var6 = var1 == var2;
-var4 = var6;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-var3 = var4;
-}
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#is_empty for (self: Object): Bool */
-short int VIRTUAL_hash_collection__HashSet__is_empty(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashSet__is_empty(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#first for (self: HashSet[Object]): Object */
-val* hash_collection__HashSet__first(val* self) {
-val* var /* : Object */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-short int var3 /* : Bool */;
-short int var5 /* : Bool */;
-int cltype;
-int idtype;
-const char* var_class_name;
-short int var6 /* : Bool */;
-val* var7 /* : nullable HashNode[Object] */;
-val* var8 /* : Object */;
-var1 = self->attrs[COLOR_hash_collection__HashCollection___the_length].l; /* _the_length on <self:HashSet[Object]> */
-var2 = 0;
-{
-{ /* Inline kernel#Int#> (var1,var2) on <var1:Int> */
-/* Covariant cast for argument 0 (i) <var2:Int> isa OTHER */
-/* <var2:Int> isa OTHER */
-var5 = 1; /* easy <var2:Int> isa OTHER*/
-if (unlikely(!var5)) {
-var_class_name = type_kernel__Int.name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/kernel.nit", 373);
-show_backtrace(1);
-}
-var6 = var1 > var2;
-var3 = var6;
-goto RET_LABEL4;
-RET_LABEL4:(void)0;
-}
-}
-if (unlikely(!var3)) {
-PRINT_ERROR("Runtime error: %s", "Assert failed");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 410);
-show_backtrace(1);
-}
-var7 = self->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <self:HashSet[Object]> */
-if (unlikely(var7 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 411);
-show_backtrace(1);
-}
-var8 = var7->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var7:nullable HashNode[Object](nullable HashSetNode[Object])> */
-if (unlikely(var8 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 411);
-show_backtrace(1);
-}
-var = var8;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#first for (self: Object): nullable Object */
-val* VIRTUAL_hash_collection__HashSet__first(val* self) {
-val* var /* : nullable Object */;
-val* var1 /* : Object */;
-var1 = hash_collection__HashSet__first(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#has for (self: HashSet[Object], Object): Bool */
-short int hash_collection__HashSet__has(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_item /* var item: Object */;
-val* var2 /* : nullable HashNode[Object] */;
-val* var3 /* : null */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-/* Covariant cast for argument 0 (item) <p0:Object> isa E */
-/* <p0:Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__Collection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var1 = 0;
-} else {
-var1 = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var1)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 414);
-show_backtrace(1);
-}
-var_item = p0;
-{
-var2 = hash_collection__HashCollection__node_at(self, var_item);
-}
-var3 = NULL;
-if (var2 == NULL) {
-var4 = 0; /* is null */
-} else {
-var4 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var2,var3) on <var2:nullable HashNode[Object](nullable HashSetNode[Object])> */
-var_other = var3;
-{
-var8 = ((short int (*)(val*, val*))(var2->class->vft[COLOR_kernel__Object___61d_61d]))(var2, var_other) /* == on <var2:nullable HashSetNode[Object](HashSetNode[Object])>*/;
-var7 = var8;
-}
-var9 = !var7;
-var5 = var9;
-goto RET_LABEL6;
-RET_LABEL6:(void)0;
-}
-var4 = var5;
-}
-var = var4;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#has for (self: Object, nullable Object): Bool */
-short int VIRTUAL_hash_collection__HashSet__has(val* self, val* p0) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashSet__has(self, p0);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#add for (self: HashSet[Object], Object) */
-void hash_collection__HashSet__add(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_item /* var item: Object */;
-long var1 /* : Int */;
-long var_i /* var i: Int */;
-val* var2 /* : nullable HashNode[Object] */;
-val* var_c /* var c: nullable HashSetNode[Object] */;
-val* var3 /* : null */;
-short int var4 /* : Bool */;
-short int var5 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-short int var9 /* : Bool */;
-val* var10 /* : HashSetNode[Object] */;
-/* Covariant cast for argument 0 (item) <p0:Object> isa E */
-/* <p0:Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__SimpleCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 419);
-show_backtrace(1);
-}
-var_item = p0;
-{
-var1 = hash_collection__HashCollection__index_at(self, var_item);
-}
-var_i = var1;
-{
-var2 = hash_collection__HashCollection__node_at_idx(self, var_i, var_item);
-}
-var_c = var2;
-var3 = NULL;
-if (var_c == NULL) {
-var4 = 0; /* is null */
-} else {
-var4 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var_c,var3) on <var_c:nullable HashSetNode[Object]> */
-var_other = var3;
-{
-var8 = ((short int (*)(val*, val*))(var_c->class->vft[COLOR_kernel__Object___61d_61d]))(var_c, var_other) /* == on <var_c:nullable HashSetNode[Object](HashSetNode[Object])>*/;
-var7 = var8;
-}
-var9 = !var7;
-var5 = var9;
-goto RET_LABEL6;
-RET_LABEL6:(void)0;
-}
-var4 = var5;
-}
-if (var4){
-var_c->attrs[COLOR_hash_collection__HashNode___key].val = var_item; /* _key on <var_c:nullable HashSetNode[Object](HashSetNode[Object])> */
-} else {
-var10 = NEW_hash_collection__HashSetNode(self->type->resolution_table->types[COLOR_hash_collection__HashSetNodehash_collection__HashSet_FT0]);
-{
-hash_collection__HashSetNode__init(var10, var_item); /* Direct call hash_collection#HashSetNode#init on <var10:HashSetNode[Object]>*/
-}
-{
-hash_collection__HashCollection__store(self, var_i, var10); /* Direct call hash_collection#HashCollection#store on <self:HashSet[Object]>*/
-}
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#add for (self: Object, nullable Object) */
-void VIRTUAL_hash_collection__HashSet__add(val* self, val* p0) {
-hash_collection__HashSet__add(self, p0); /* Direct call hash_collection#HashSet#add on <self:Object(HashSet[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#remove for (self: HashSet[Object], Object) */
-void hash_collection__HashSet__remove(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_item /* var item: Object */;
-/* Covariant cast for argument 0 (item) <p0:Object> isa E */
-/* <p0:Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__RemovableCollection_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 430);
-show_backtrace(1);
-}
-var_item = p0;
-{
-hash_collection__HashCollection__remove_node(self, var_item); /* Direct call hash_collection#HashCollection#remove_node on <self:HashSet[Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#remove for (self: Object, nullable Object) */
-void VIRTUAL_hash_collection__HashSet__remove(val* self, val* p0) {
-hash_collection__HashSet__remove(self, p0); /* Direct call hash_collection#HashSet#remove on <self:Object(HashSet[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#clear for (self: HashSet[Object]) */
-void hash_collection__HashSet__clear(val* self) {
-{
-hash_collection__HashCollection__raz(self); /* Direct call hash_collection#HashCollection#raz on <self:HashSet[Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#clear for (self: Object) */
-void VIRTUAL_hash_collection__HashSet__clear(val* self) {
-hash_collection__HashSet__clear(self); /* Direct call hash_collection#HashSet#clear on <self:Object(HashSet[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#iterator for (self: HashSet[Object]): Iterator[Object] */
-val* hash_collection__HashSet__iterator(val* self) {
-val* var /* : Iterator[Object] */;
-val* var1 /* : HashSetIterator[Object] */;
-var1 = NEW_hash_collection__HashSetIterator(self->type->resolution_table->types[COLOR_hash_collection__HashSetIteratorhash_collection__HashSet_FT0]);
-{
-hash_collection__HashSetIterator__init(var1, self); /* Direct call hash_collection#HashSetIterator#init on <var1:HashSetIterator[Object]>*/
-}
-var = var1;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#iterator for (self: Object): Iterator[nullable Object] */
-val* VIRTUAL_hash_collection__HashSet__iterator(val* self) {
-val* var /* : Iterator[nullable Object] */;
-val* var1 /* : Iterator[Object] */;
-var1 = hash_collection__HashSet__iterator(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSet#init for (self: HashSet[Object]) */
-void hash_collection__HashSet__init(val* self) {
-long var /* : Int */;
-long var1 /* : Int */;
-long var2 /* : Int */;
-{
-((void (*)(val*))(self->class->vft[COLOR_hash_collection__HashSet__init]))(self) /* init on <self:HashSet[Object]>*/;
-}
-var = 0;
-self->attrs[COLOR_hash_collection__HashCollection___capacity].l = var; /* _capacity on <self:HashSet[Object]> */
-var1 = 0;
-self->attrs[COLOR_hash_collection__HashCollection___the_length].l = var1; /* _the_length on <self:HashSet[Object]> */
-var2 = 0;
-{
-hash_collection__HashCollection__enlarge(self, var2); /* Direct call hash_collection#HashCollection#enlarge on <self:HashSet[Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#init for (self: Object) */
-void VIRTUAL_hash_collection__HashSet__init(val* self) {
-hash_collection__HashSet__init(self); /* Direct call hash_collection#HashSet#init on <self:Object(HashSet[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#from for (self: HashSet[Object], Collection[Object]) */
-void hash_collection__HashSet__from(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_coll /* var coll: Collection[Object] */;
-/* Covariant cast for argument 0 (coll) <p0:Collection[Object]> isa Collection[E] */
-/* <p0:Collection[Object]> isa Collection[E] */
-type_struct = self->type->resolution_table->types[COLOR_abstract_collection__Collectionhash_collection__HashSet_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "Collection[E]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 443);
-show_backtrace(1);
-}
-var_coll = p0;
-{
-((void (*)(val*))(self->class->vft[COLOR_kernel__Object__init]))(self) /* init on <self:HashSet[Object]>*/;
-}
-{
-abstract_collection__SimpleCollection__add_all(self, var_coll); /* Direct call abstract_collection#SimpleCollection#add_all on <self:HashSet[Object]>*/
-}
-RET_LABEL:;
-}
-/* method hash_collection#HashSet#from for (self: Object, Collection[Object]) */
-void VIRTUAL_hash_collection__HashSet__from(val* self, val* p0) {
-hash_collection__HashSet__from(self, p0); /* Direct call hash_collection#HashSet#from on <self:Object(HashSet[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSetNode#init for (self: HashSetNode[Object], Object) */
-void hash_collection__HashSetNode__init(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_e /* var e: Object */;
-/* Covariant cast for argument 0 (e) <p0:Object> isa E */
-/* <p0:Object> isa E */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashSetNode_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 456);
-show_backtrace(1);
-}
-{
-hash_collection__HashNode__init(self, p0); /* Direct call hash_collection#HashNode#init on <self:HashSetNode[Object]>*/
-}
-var_e = p0;
-self->attrs[COLOR_hash_collection__HashNode___key].val = var_e; /* _key on <self:HashSetNode[Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashSetNode#init for (self: Object, Object) */
-void VIRTUAL_hash_collection__HashSetNode__init(val* self, val* p0) {
-hash_collection__HashSetNode__init(self, p0); /* Direct call hash_collection#HashSetNode#init on <self:Object(HashSetNode[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSetIterator#is_ok for (self: HashSetIterator[Object]): Bool */
-short int hash_collection__HashSetIterator__is_ok(val* self) {
-short int var /* : Bool */;
-val* var1 /* : nullable HashSetNode[Object] */;
-val* var2 /* : null */;
-short int var3 /* : Bool */;
-short int var4 /* : Bool */;
-val* var_other /* var other: nullable Object */;
-short int var6 /* : Bool */;
-short int var7 /* : Bool */;
-short int var8 /* : Bool */;
-var1 = self->attrs[COLOR_hash_collection__HashSetIterator___node].val; /* _node on <self:HashSetIterator[Object]> */
-var2 = NULL;
-if (var1 == NULL) {
-var3 = 0; /* is null */
-} else {
-var3 = 1; /* arg is null and recv is not */
-}
-if (0) {
-{ /* Inline kernel#Object#!= (var1,var2) on <var1:nullable HashSetNode[Object]> */
-var_other = var2;
-{
-var7 = ((short int (*)(val*, val*))(var1->class->vft[COLOR_kernel__Object___61d_61d]))(var1, var_other) /* == on <var1:nullable HashSetNode[Object](HashSetNode[Object])>*/;
-var6 = var7;
-}
-var8 = !var6;
-var4 = var8;
-goto RET_LABEL5;
-RET_LABEL5:(void)0;
-}
-var3 = var4;
-}
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSetIterator#is_ok for (self: Object): Bool */
-short int VIRTUAL_hash_collection__HashSetIterator__is_ok(val* self) {
-short int var /* : Bool */;
-short int var1 /* : Bool */;
-var1 = hash_collection__HashSetIterator__is_ok(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSetIterator#item for (self: HashSetIterator[Object]): Object */
-val* hash_collection__HashSetIterator__item(val* self) {
-val* var /* : Object */;
-short int var1 /* : Bool */;
-val* var2 /* : nullable HashSetNode[Object] */;
-val* var3 /* : Object */;
-{
-var1 = hash_collection__HashSetIterator__is_ok(self);
-}
-if (unlikely(!var1)) {
-PRINT_ERROR("Runtime error: %s", "Assert failed");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 468);
-show_backtrace(1);
-}
-var2 = self->attrs[COLOR_hash_collection__HashSetIterator___node].val; /* _node on <self:HashSetIterator[Object]> */
-if (unlikely(var2 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 469);
-show_backtrace(1);
-}
-var3 = var2->attrs[COLOR_hash_collection__HashNode___key].val; /* _key on <var2:nullable HashSetNode[Object]> */
-if (unlikely(var3 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _key");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 469);
-show_backtrace(1);
-}
-var = var3;
-goto RET_LABEL;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSetIterator#item for (self: Object): nullable Object */
-val* VIRTUAL_hash_collection__HashSetIterator__item(val* self) {
-val* var /* : nullable Object */;
-val* var1 /* : Object */;
-var1 = hash_collection__HashSetIterator__item(self);
-var = var1;
-RET_LABEL:;
-return var;
-}
-/* method hash_collection#HashSetIterator#next for (self: HashSetIterator[Object]) */
-void hash_collection__HashSetIterator__next(val* self) {
-short int var /* : Bool */;
-val* var1 /* : nullable HashSetNode[Object] */;
-val* var2 /* : nullable HashNode[Object] */;
-{
-var = hash_collection__HashSetIterator__is_ok(self);
-}
-if (unlikely(!var)) {
-PRINT_ERROR("Runtime error: %s", "Assert failed");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 474);
-show_backtrace(1);
-}
-var1 = self->attrs[COLOR_hash_collection__HashSetIterator___node].val; /* _node on <self:HashSetIterator[Object]> */
-if (unlikely(var1 == NULL)) {
-PRINT_ERROR("Runtime error: %s", "Receiver is null");
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 475);
-show_backtrace(1);
-}
-var2 = var1->attrs[COLOR_hash_collection__HashNode___next_item].val; /* _next_item on <var1:nullable HashSetNode[Object]> */
-self->attrs[COLOR_hash_collection__HashSetIterator___node].val = var2; /* _node on <self:HashSetIterator[Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashSetIterator#next for (self: Object) */
-void VIRTUAL_hash_collection__HashSetIterator__next(val* self) {
-hash_collection__HashSetIterator__next(self); /* Direct call hash_collection#HashSetIterator#next on <self:Object(HashSetIterator[Object])>*/
-RET_LABEL:;
-}
-/* method hash_collection#HashSetIterator#init for (self: HashSetIterator[Object], HashSet[Object]) */
-void hash_collection__HashSetIterator__init(val* self, val* p0) {
-short int var /* : Bool */;
-int cltype;
-int idtype;
-const struct type* type_struct;
-const char* var_class_name;
-val* var_set /* var set: HashSet[Object] */;
-val* var1 /* : nullable HashNode[Object] */;
-/* Covariant cast for argument 0 (set) <p0:HashSet[Object]> isa HashSet[E] */
-/* <p0:HashSet[Object]> isa HashSet[E] */
-type_struct = self->type->resolution_table->types[COLOR_hash_collection__HashSethash_collection__HashSetIterator_FT0];
-cltype = type_struct->color;
-idtype = type_struct->id;
-if(cltype >= p0->type->table_size) {
-var = 0;
-} else {
-var = p0->type->type_table[cltype] == idtype;
-}
-if (unlikely(!var)) {
-var_class_name = p0 == NULL ? "null" : p0->type->name;
-PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "HashSet[E]", var_class_name);
-PRINT_ERROR(" (%s:%d)\n", "../lib/standard/collection/hash_collection.nit", 484);
-show_backtrace(1);
-}
-var_set = p0;
-self->attrs[COLOR_hash_collection__HashSetIterator___set].val = var_set; /* _set on <self:HashSetIterator[Object]> */
-var1 = var_set->attrs[COLOR_hash_collection__HashCollection___first_item].val; /* _first_item on <var_set:HashSet[Object]> */
-self->attrs[COLOR_hash_collection__HashSetIterator___node].val = var1; /* _node on <self:HashSetIterator[Object]> */
-RET_LABEL:;
-}
-/* method hash_collection#HashSetIterator#init for (self: Object, HashSet[Object]) */
-void VIRTUAL_hash_collection__HashSetIterator__init(val* self, val* p0) {
-hash_collection__HashSetIterator__init(self, p0); /* Direct call hash_collection#HashSetIterator#init on <self:Object(HashSetIterator[Object])>*/
-RET_LABEL:;
-}