--- /dev/null
+#include "ordered_tree.sep.0.h"
+/* method ordered_tree#OrderedTree#roots for (self: OrderedTree[Object]): Array[Object] */
+val* ordered_tree___ordered_tree__OrderedTree___roots(val* self) {
+val* var /* : Array[Object] */;
+val* var1 /* : Array[Object] */;
+var1 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTree#sub for (self: OrderedTree[Object]): HashMap[Object, Array[Object]] */
+val* ordered_tree___ordered_tree__OrderedTree___sub(val* self) {
+val* var /* : HashMap[Object, Array[Object]] */;
+val* var1 /* : HashMap[Object, Array[Object]] */;
+var1 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTree#add for (self: OrderedTree[Object], nullable Object, Object) */
+void ordered_tree___ordered_tree__OrderedTree___add(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;
+const char* var_class_name5;
+val* var_p /* var p: nullable Object */;
+val* var_e /* var e: Object */;
+short int var6 /* : Bool */;
+short int var7 /* : Bool */;
+val* var8 /* : Array[Object] */;
+val* var10 /* : Array[Object] */;
+val* var11 /* : HashMap[Object, Array[Object]] */;
+val* var13 /* : HashMap[Object, Array[Object]] */;
+short int var14 /* : Bool */;
+val* var15 /* : HashMap[Object, Array[Object]] */;
+val* var17 /* : HashMap[Object, Array[Object]] */;
+val* var18 /* : nullable Object */;
+val* var19 /* : HashMap[Object, Array[Object]] */;
+val* var21 /* : HashMap[Object, Array[Object]] */;
+val* var22 /* : Array[Object] */;
+val* var_ /* var : Array[Object] */;
+/* Covariant cast for argument 0 (p) <p0:nullable Object> isa nullable E */
+/* <p0:nullable Object> isa nullable E */
+type_struct = self->type->resolution_table->types[COLOR_nullable__ordered_tree__OrderedTree___35dE];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(p0 == NULL) {
+var = 1;
+} else {
+if(cltype >= (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->table_size) {
+var = 0;
+} else {
+var = (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->type_table[cltype] == idtype;
+}
+}
+if (unlikely(!var)) {
+var_class_name = p0 == NULL ? "null" : (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "nullable E", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 72);
+fatal_exit(1);
+}
+/* Covariant cast for argument 1 (e) <p1:Object> isa E */
+/* <p1:Object> isa E */
+type_struct4 = self->type->resolution_table->types[COLOR_ordered_tree__OrderedTree___35dE];
+cltype2 = type_struct4->color;
+idtype3 = type_struct4->id;
+if(cltype2 >= (((long)p1&3)?type_info[((long)p1&3)]:p1->type)->table_size) {
+var1 = 0;
+} else {
+var1 = (((long)p1&3)?type_info[((long)p1&3)]:p1->type)->type_table[cltype2] == idtype3;
+}
+if (unlikely(!var1)) {
+var_class_name5 = p1 == NULL ? "null" : (((long)p1&3)?type_info[((long)p1&3)]:p1->type)->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name5);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 72);
+fatal_exit(1);
+}
+var_p = p0;
+var_e = p1;
+if (var_p == NULL) {
+var6 = 1; /* is null */
+} else {
+var6 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var7 = ((short int(*)(val* self, val* p0))((((long)var_p&3)?class_info[((long)var_p&3)]:var_p->class)->vft[COLOR_standard__kernel__Object___61d_61d]))(var_p, ((val*)NULL)); /* == on <var_p:nullable Object>*/
+var6 = var7;
+}
+if (var6){
+{
+{ /* Inline ordered_tree#OrderedTree#roots (self) on <self:OrderedTree[Object]> */
+var10 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var10 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+{
+standard___standard__Array___standard__abstract_collection__SimpleCollection__add(var8, var_e); /* Direct call array#Array#add on <var8:Array[Object]>*/
+}
+} else {
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var13 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var13 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var11 = var13;
+RET_LABEL12:(void)0;
+}
+}
+{
+var14 = standard___standard__HashMap___standard__abstract_collection__MapRead__has_key(var11, var_p);
+}
+if (var14){
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var17 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+{
+var18 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var15, var_p);
+}
+{
+standard___standard__Array___standard__abstract_collection__SimpleCollection__add(var18, var_e); /* Direct call array#Array#add on <var18:nullable Object(Array[Object])>*/
+}
+} else {
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var21 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var21 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var19 = var21;
+RET_LABEL20:(void)0;
+}
+}
+var22 = NEW_standard__Array(self->type->resolution_table->types[COLOR_standard__Array__ordered_tree__OrderedTree___35dE]);
+{
+standard___standard__Array___with_capacity(var22, 1l); /* Direct call array#Array#with_capacity on <var22:Array[Object]>*/
+}
+var_ = var22;
+{
+standard___standard__AbstractArray___standard__abstract_collection__Sequence__push(var_, var_e); /* Direct call array#AbstractArray#push on <var_:Array[Object]>*/
+}
+{
+standard___standard__HashMap___standard__abstract_collection__Map___91d_93d_61d(var19, var_p, var_); /* Direct call hash_collection#HashMap#[]= on <var19:HashMap[Object, Array[Object]]>*/
+}
+}
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTree#write_to for (self: OrderedTree[Object], Writer) */
+void ordered_tree___ordered_tree__OrderedTree___standard__stream__Writable__write_to(val* self, val* p0) {
+val* var_stream /* var stream: Writer */;
+val* var /* : Array[Object] */;
+val* var2 /* : Array[Object] */;
+val* var_ /* var : Array[Object] */;
+val* var3 /* : ArrayIterator[nullable Object] */;
+val* var_4 /* var : ArrayIterator[Object] */;
+short int var5 /* : Bool */;
+val* var6 /* : nullable Object */;
+val* var_r /* var r: Object */;
+val* var7 /* : String */;
+static val* varonce;
+val* var8 /* : String */;
+char* var9 /* : NativeString */;
+val* var10 /* : FlatString */;
+static val* varonce11;
+val* var12 /* : String */;
+char* var13 /* : NativeString */;
+val* var14 /* : FlatString */;
+var_stream = p0;
+{
+{ /* Inline ordered_tree#OrderedTree#roots (self) on <self:OrderedTree[Object]> */
+var2 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_ = var;
+{
+var3 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_);
+}
+var_4 = var3;
+for(;;) {
+{
+var5 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_4);
+}
+if (var5){
+{
+var6 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_4);
+}
+var_r = var6;
+{
+var7 = ordered_tree___ordered_tree__OrderedTree___display(self, var_r);
+}
+{
+standard___standard__FileWriter___standard__stream__Writer__write(var_stream, var7); /* Direct call file#FileWriter#write on <var_stream:Writer>*/
+}
+if (likely(varonce!=NULL)) {
+var8 = varonce;
+} else {
+var9 = "\n";
+var10 = standard___standard__NativeString___to_s_with_length(var9, 1l);
+var8 = var10;
+varonce = var8;
+}
+{
+standard___standard__FileWriter___standard__stream__Writer__write(var_stream, var8); /* Direct call file#FileWriter#write on <var_stream:Writer>*/
+}
+if (likely(varonce11!=NULL)) {
+var12 = varonce11;
+} else {
+var13 = "";
+var14 = standard___standard__NativeString___to_s_with_length(var13, 0l);
+var12 = var14;
+varonce11 = var12;
+}
+{
+ordered_tree___ordered_tree__OrderedTree___sub_write_to(self, var_stream, var_r, var12); /* Direct call ordered_tree#OrderedTree#sub_write_to on <self:OrderedTree[Object]>*/
+}
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_4); /* Direct call array#ArrayIterator#next on <var_4:ArrayIterator[Object]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__finish(var_4); /* Direct call array#ArrayIterator#finish on <var_4:ArrayIterator[Object]>*/
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTree#sub_write_to for (self: OrderedTree[Object], Writer, Object, String) */
+void ordered_tree___ordered_tree__OrderedTree___sub_write_to(val* self, val* p0, val* p1, val* p2) {
+short int var /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+val* var_o /* var o: Writer */;
+val* var_e /* var e: Object */;
+val* var_prefix /* var prefix: String */;
+val* var1 /* : HashMap[Object, Array[Object]] */;
+val* var3 /* : HashMap[Object, Array[Object]] */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+val* var6 /* : HashMap[Object, Array[Object]] */;
+val* var8 /* : HashMap[Object, Array[Object]] */;
+val* var9 /* : nullable Object */;
+val* var_subs /* var subs: Array[Object] */;
+val* var10 /* : nullable Object */;
+val* var_last /* var last: Object */;
+val* var_ /* var : Array[Object] */;
+val* var11 /* : ArrayIterator[nullable Object] */;
+val* var_12 /* var : ArrayIterator[Object] */;
+short int var13 /* : Bool */;
+val* var14 /* : nullable Object */;
+val* var_e2 /* var e2: Object */;
+short int var15 /* : Bool */;
+val* var16 /* : NativeArray[String] */;
+static val* varonce;
+static val* varonce17;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+val* var20 /* : FlatString */;
+static val* varonce21;
+val* var22 /* : String */;
+char* var23 /* : NativeString */;
+val* var24 /* : FlatString */;
+val* var25 /* : String */;
+val* var26 /* : String */;
+static val* varonce27;
+val* var28 /* : String */;
+char* var29 /* : NativeString */;
+val* var30 /* : FlatString */;
+val* var31 /* : String */;
+val* var33 /* : NativeArray[String] */;
+static val* varonce32;
+static val* varonce34;
+val* var35 /* : String */;
+char* var36 /* : NativeString */;
+val* var37 /* : FlatString */;
+static val* varonce38;
+val* var39 /* : String */;
+char* var40 /* : NativeString */;
+val* var41 /* : FlatString */;
+val* var42 /* : String */;
+val* var43 /* : String */;
+static val* varonce44;
+val* var45 /* : String */;
+char* var46 /* : NativeString */;
+val* var47 /* : FlatString */;
+val* var48 /* : String */;
+/* Covariant cast for argument 1 (e) <p1:Object> isa E */
+/* <p1:Object> isa E */
+type_struct = self->type->resolution_table->types[COLOR_ordered_tree__OrderedTree___35dE];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= (((long)p1&3)?type_info[((long)p1&3)]:p1->type)->table_size) {
+var = 0;
+} else {
+var = (((long)p1&3)?type_info[((long)p1&3)]:p1->type)->type_table[cltype] == idtype;
+}
+if (unlikely(!var)) {
+var_class_name = p1 == NULL ? "null" : (((long)p1&3)?type_info[((long)p1&3)]:p1->type)->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 97);
+fatal_exit(1);
+}
+var_o = p0;
+var_e = p1;
+var_prefix = p2;
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var3 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = standard___standard__HashMap___standard__abstract_collection__MapRead__has_key(var1, var_e);
+}
+var5 = !var4;
+if (var5){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var8 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+var9 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var6, var_e);
+}
+var_subs = var9;
+{
+var10 = standard___standard__SequenceRead___last(var_subs);
+}
+var_last = var10;
+var_ = var_subs;
+{
+var11 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_);
+}
+var_12 = var11;
+for(;;) {
+{
+var13 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_12);
+}
+if (var13){
+{
+var14 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_12);
+}
+var_e2 = var14;
+{
+var15 = ((short int(*)(val* self, val* p0))((((long)var_e2&3)?class_info[((long)var_e2&3)]:var_e2->class)->vft[COLOR_standard__kernel__Object___33d_61d]))(var_e2, var_last); /* != on <var_e2:Object>*/
+}
+if (var15){
+if (unlikely(varonce==NULL)) {
+var16 = NEW_standard__NativeArray(4l, &type_standard__NativeArray__standard__String);
+if (likely(varonce17!=NULL)) {
+var18 = varonce17;
+} else {
+var19 = "|--";
+var20 = standard___standard__NativeString___to_s_with_length(var19, 3l);
+var18 = var20;
+varonce17 = var18;
+}
+((struct instance_standard__NativeArray*)var16)->values[1]=var18;
+if (likely(varonce21!=NULL)) {
+var22 = varonce21;
+} else {
+var23 = "\n";
+var24 = standard___standard__NativeString___to_s_with_length(var23, 1l);
+var22 = var24;
+varonce21 = var22;
+}
+((struct instance_standard__NativeArray*)var16)->values[3]=var22;
+} else {
+var16 = varonce;
+varonce = NULL;
+}
+((struct instance_standard__NativeArray*)var16)->values[0]=var_prefix;
+{
+var25 = ordered_tree___ordered_tree__OrderedTree___display(self, var_e2);
+}
+((struct instance_standard__NativeArray*)var16)->values[2]=var25;
+{
+var26 = ((val*(*)(val* self))(var16->class->vft[COLOR_standard__string__NativeArray__native_to_s]))(var16); /* native_to_s on <var16:NativeArray[String]>*/
+}
+varonce = var16;
+{
+standard___standard__FileWriter___standard__stream__Writer__write(var_o, var26); /* Direct call file#FileWriter#write on <var_o:Writer>*/
+}
+if (likely(varonce27!=NULL)) {
+var28 = varonce27;
+} else {
+var29 = "| ";
+var30 = standard___standard__NativeString___to_s_with_length(var29, 3l);
+var28 = var30;
+varonce27 = var28;
+}
+{
+var31 = ((val*(*)(val* self, val* p0))(var_prefix->class->vft[COLOR_standard__string__String___43d]))(var_prefix, var28); /* + on <var_prefix:String>*/
+}
+{
+ordered_tree___ordered_tree__OrderedTree___sub_write_to(self, var_o, var_e2, var31); /* Direct call ordered_tree#OrderedTree#sub_write_to on <self:OrderedTree[Object]>*/
+}
+} else {
+if (unlikely(varonce32==NULL)) {
+var33 = NEW_standard__NativeArray(4l, &type_standard__NativeArray__standard__String);
+if (likely(varonce34!=NULL)) {
+var35 = varonce34;
+} else {
+var36 = "`--";
+var37 = standard___standard__NativeString___to_s_with_length(var36, 3l);
+var35 = var37;
+varonce34 = var35;
+}
+((struct instance_standard__NativeArray*)var33)->values[1]=var35;
+if (likely(varonce38!=NULL)) {
+var39 = varonce38;
+} else {
+var40 = "\n";
+var41 = standard___standard__NativeString___to_s_with_length(var40, 1l);
+var39 = var41;
+varonce38 = var39;
+}
+((struct instance_standard__NativeArray*)var33)->values[3]=var39;
+} else {
+var33 = varonce32;
+varonce32 = NULL;
+}
+((struct instance_standard__NativeArray*)var33)->values[0]=var_prefix;
+{
+var42 = ordered_tree___ordered_tree__OrderedTree___display(self, var_e2);
+}
+((struct instance_standard__NativeArray*)var33)->values[2]=var42;
+{
+var43 = ((val*(*)(val* self))(var33->class->vft[COLOR_standard__string__NativeArray__native_to_s]))(var33); /* native_to_s on <var33:NativeArray[String]>*/
+}
+varonce32 = var33;
+{
+standard___standard__FileWriter___standard__stream__Writer__write(var_o, var43); /* Direct call file#FileWriter#write on <var_o:Writer>*/
+}
+if (likely(varonce44!=NULL)) {
+var45 = varonce44;
+} else {
+var46 = " ";
+var47 = standard___standard__NativeString___to_s_with_length(var46, 3l);
+var45 = var47;
+varonce44 = var45;
+}
+{
+var48 = ((val*(*)(val* self, val* p0))(var_prefix->class->vft[COLOR_standard__string__String___43d]))(var_prefix, var45); /* + on <var_prefix:String>*/
+}
+{
+ordered_tree___ordered_tree__OrderedTree___sub_write_to(self, var_o, var_e2, var48); /* Direct call ordered_tree#OrderedTree#sub_write_to on <self:OrderedTree[Object]>*/
+}
+}
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_12); /* Direct call array#ArrayIterator#next on <var_12:ArrayIterator[Object]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__finish(var_12); /* Direct call array#ArrayIterator#finish on <var_12:ArrayIterator[Object]>*/
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTree#sort_with for (self: OrderedTree[Object], Comparator) */
+void ordered_tree___ordered_tree__OrderedTree___sort_with(val* self, val* p0) {
+val* var_comparator /* var comparator: Comparator */;
+val* var /* : Array[Object] */;
+val* var2 /* : Array[Object] */;
+val* var3 /* : HashMap[Object, Array[Object]] */;
+val* var5 /* : HashMap[Object, Array[Object]] */;
+val* var6 /* : RemovableCollection[nullable Object] */;
+val* var_ /* var : RemovableCollection[Array[Object]] */;
+val* var7 /* : Iterator[nullable Object] */;
+val* var_8 /* var : Iterator[Array[Object]] */;
+short int var9 /* : Bool */;
+val* var10 /* : nullable Object */;
+val* var_a /* var a: Array[Object] */;
+var_comparator = p0;
+{
+{ /* Inline ordered_tree#OrderedTree#roots (self) on <self:OrderedTree[Object]> */
+var2 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+standard___standard__Comparator___sort(var_comparator, var); /* Direct call sorter#Comparator#sort on <var_comparator:Comparator>*/
+}
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var5 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+var6 = standard___standard__HashMap___standard__abstract_collection__MapRead__values(var3);
+}
+var_ = var6;
+{
+var7 = ((val*(*)(val* self))((((long)var_&3)?class_info[((long)var_&3)]:var_->class)->vft[COLOR_standard__abstract_collection__Collection__iterator]))(var_); /* iterator on <var_:RemovableCollection[Array[Object]]>*/
+}
+var_8 = var7;
+for(;;) {
+{
+var9 = ((short int(*)(val* self))((((long)var_8&3)?class_info[((long)var_8&3)]:var_8->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var_8); /* is_ok on <var_8:Iterator[Array[Object]]>*/
+}
+if (var9){
+{
+var10 = ((val*(*)(val* self))((((long)var_8&3)?class_info[((long)var_8&3)]:var_8->class)->vft[COLOR_standard__abstract_collection__Iterator__item]))(var_8); /* item on <var_8:Iterator[Array[Object]]>*/
+}
+var_a = var10;
+{
+standard___standard__Comparator___sort(var_comparator, var_a); /* Direct call sorter#Comparator#sort on <var_comparator:Comparator>*/
+}
+{
+((void(*)(val* self))((((long)var_8&3)?class_info[((long)var_8&3)]:var_8->class)->vft[COLOR_standard__abstract_collection__Iterator__next]))(var_8); /* next on <var_8:Iterator[Array[Object]]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+((void(*)(val* self))((((long)var_8&3)?class_info[((long)var_8&3)]:var_8->class)->vft[COLOR_standard__abstract_collection__Iterator__finish]))(var_8); /* finish on <var_8:Iterator[Array[Object]]>*/
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTree#display for (self: OrderedTree[Object], Object): String */
+val* ordered_tree___ordered_tree__OrderedTree___display(val* self, val* p0) {
+val* var /* : String */;
+short int var1 /* : Bool */;
+int cltype;
+int idtype;
+const struct type* type_struct;
+const char* var_class_name;
+val* var_e /* var e: Object */;
+val* var2 /* : String */;
+/* Covariant cast for argument 0 (e) <p0:Object> isa E */
+/* <p0:Object> isa E */
+type_struct = self->type->resolution_table->types[COLOR_ordered_tree__OrderedTree___35dE];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->table_size) {
+var1 = 0;
+} else {
+var1 = (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->type_table[cltype] == idtype;
+}
+if (unlikely(!var1)) {
+var_class_name = p0 == NULL ? "null" : (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 123);
+fatal_exit(1);
+}
+var_e = p0;
+{
+var2 = ((val*(*)(val* self))((((long)var_e&3)?class_info[((long)var_e&3)]:var_e->class)->vft[COLOR_standard__string__Object__to_s]))(var_e); /* to_s on <var_e:Object>*/
+}
+var = var2;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTree#to_a for (self: OrderedTree[Object]): Array[Object] */
+val* ordered_tree___ordered_tree__OrderedTree___standard__array__Collection__to_a(val* self) {
+val* var /* : Array[Object] */;
+val* var1 /* : Array[Object] */;
+val* var_res /* var res: Array[Object] */;
+val* var2 /* : Array[Object] */;
+val* var4 /* : Array[Object] */;
+val* var_ /* var : Array[Object] */;
+val* var5 /* : ArrayIterator[nullable Object] */;
+val* var_6 /* var : ArrayIterator[Object] */;
+short int var7 /* : Bool */;
+val* var8 /* : nullable Object */;
+val* var_r /* var r: Object */;
+var1 = NEW_standard__Array(self->type->resolution_table->types[COLOR_standard__Array__ordered_tree__OrderedTree___35dE]);
+{
+standard___standard__Array___standard__kernel__Object__init(var1); /* Direct call array#Array#init on <var1:Array[Object]>*/
+}
+var_res = var1;
+{
+{ /* Inline ordered_tree#OrderedTree#roots (self) on <self:OrderedTree[Object]> */
+var4 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var4 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+var_ = var2;
+{
+var5 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_);
+}
+var_6 = var5;
+for(;;) {
+{
+var7 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_6);
+}
+if (var7){
+{
+var8 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_6);
+}
+var_r = var8;
+{
+ordered_tree___ordered_tree__OrderedTree___sub_to_a(self, var_r, var_res); /* Direct call ordered_tree#OrderedTree#sub_to_a on <self:OrderedTree[Object]>*/
+}
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_6); /* Direct call array#ArrayIterator#next on <var_6:ArrayIterator[Object]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__finish(var_6); /* Direct call array#ArrayIterator#finish on <var_6:ArrayIterator[Object]>*/
+}
+var = var_res;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTree#sub_to_a for (self: OrderedTree[Object], Object, Array[Object]) */
+void ordered_tree___ordered_tree__OrderedTree___sub_to_a(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;
+const char* var_class_name5;
+val* var_e /* var e: Object */;
+val* var_res /* var res: Array[Object] */;
+val* var6 /* : HashMap[Object, Array[Object]] */;
+val* var8 /* : HashMap[Object, Array[Object]] */;
+short int var9 /* : Bool */;
+val* var10 /* : HashMap[Object, Array[Object]] */;
+val* var12 /* : HashMap[Object, Array[Object]] */;
+val* var13 /* : nullable Object */;
+val* var_ /* var : Array[Object] */;
+val* var14 /* : ArrayIterator[nullable Object] */;
+val* var_15 /* var : ArrayIterator[Object] */;
+short int var16 /* : Bool */;
+val* var17 /* : nullable Object */;
+val* var_e2 /* var e2: Object */;
+/* Covariant cast for argument 0 (e) <p0:Object> isa E */
+/* <p0:Object> isa E */
+type_struct = self->type->resolution_table->types[COLOR_ordered_tree__OrderedTree___35dE];
+cltype = type_struct->color;
+idtype = type_struct->id;
+if(cltype >= (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->table_size) {
+var = 0;
+} else {
+var = (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->type_table[cltype] == idtype;
+}
+if (unlikely(!var)) {
+var_class_name = p0 == NULL ? "null" : (((long)p0&3)?type_info[((long)p0&3)]:p0->type)->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 150);
+fatal_exit(1);
+}
+/* Covariant cast for argument 1 (res) <p1:Array[Object]> isa Array[E] */
+/* <p1:Array[Object]> isa Array[E] */
+type_struct4 = self->type->resolution_table->types[COLOR_standard__Array__ordered_tree__OrderedTree___35dE];
+cltype2 = type_struct4->color;
+idtype3 = type_struct4->id;
+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`", "Array[E]", var_class_name5);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 150);
+fatal_exit(1);
+}
+var_e = p0;
+var_res = p1;
+{
+standard___standard__Array___standard__abstract_collection__SimpleCollection__add(var_res, var_e); /* Direct call array#Array#add on <var_res:Array[Object]>*/
+}
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var8 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+var9 = standard___standard__HashMap___standard__abstract_collection__MapRead__has_key(var6, var_e);
+}
+if (var9){
+{
+{ /* Inline ordered_tree#OrderedTree#sub (self) on <self:OrderedTree[Object]> */
+var12 = self->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <self:OrderedTree[Object]> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+{
+var13 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var10, var_e);
+}
+var_ = var13;
+{
+var14 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var_);
+}
+var_15 = var14;
+for(;;) {
+{
+var16 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__is_ok(var_15);
+}
+if (var16){
+{
+var17 = standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__item(var_15);
+}
+var_e2 = var17;
+{
+ordered_tree___ordered_tree__OrderedTree___sub_to_a(self, var_e2, var_res); /* Direct call ordered_tree#OrderedTree#sub_to_a on <self:OrderedTree[Object]>*/
+}
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__next(var_15); /* Direct call array#ArrayIterator#next on <var_15:ArrayIterator[Object]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+standard__array___standard__array__ArrayIterator___standard__abstract_collection__Iterator__finish(var_15); /* Direct call array#ArrayIterator#finish on <var_15:ArrayIterator[Object]>*/
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTree#is_empty for (self: OrderedTree[Object]): Bool */
+short int ordered_tree___ordered_tree__OrderedTree___standard__abstract_collection__Collection__is_empty(val* self) {
+short int var /* : Bool */;
+val* var1 /* : Array[Object] */;
+val* var3 /* : Array[Object] */;
+short int var4 /* : Bool */;
+{
+{ /* Inline ordered_tree#OrderedTree#roots (self) on <self:OrderedTree[Object]> */
+var3 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__is_empty(var1);
+}
+var = var4;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTree#first for (self: OrderedTree[Object]): Object */
+val* ordered_tree___ordered_tree__OrderedTree___standard__abstract_collection__Collection__first(val* self) {
+val* var /* : Object */;
+val* var1 /* : Array[Object] */;
+val* var3 /* : Array[Object] */;
+val* var4 /* : nullable Object */;
+{
+{ /* Inline ordered_tree#OrderedTree#roots (self) on <self:OrderedTree[Object]> */
+var3 = self->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <self:OrderedTree[Object]> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = standard___standard__SequenceRead___Collection__first(var1);
+}
+var = var4;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTree#iterator for (self: OrderedTree[Object]): Iterator[Object] */
+val* ordered_tree___ordered_tree__OrderedTree___standard__abstract_collection__Collection__iterator(val* self) {
+val* var /* : Iterator[Object] */;
+val* var1 /* : OrderedTreeIterator[Object] */;
+var1 = NEW_ordered_tree__OrderedTreeIterator(self->type->resolution_table->types[COLOR_ordered_tree__OrderedTreeIterator__ordered_tree__OrderedTree___35dE]);
+{
+((void(*)(val* self, val* p0))(var1->class->vft[COLOR_ordered_tree__OrderedTreeIterator__tree_61d]))(var1, self); /* tree= on <var1:OrderedTreeIterator[Object]>*/
+}
+{
+((void(*)(val* self))(var1->class->vft[COLOR_standard__kernel__Object__init]))(var1); /* init on <var1:OrderedTreeIterator[Object]>*/
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTreeIterator#tree for (self: OrderedTreeIterator[Object]): OrderedTree[Object] */
+val* ordered_tree___ordered_tree__OrderedTreeIterator___tree(val* self) {
+val* var /* : OrderedTree[Object] */;
+val* var1 /* : OrderedTree[Object] */;
+var1 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val; /* _tree on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _tree");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTreeIterator#tree= for (self: OrderedTreeIterator[Object], OrderedTree[Object]) */
+void ordered_tree___ordered_tree__OrderedTreeIterator___tree_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 (tree) <p0:OrderedTree[Object]> isa OrderedTree[E] */
+/* <p0:OrderedTree[Object]> isa OrderedTree[E] */
+type_struct = self->type->resolution_table->types[COLOR_ordered_tree__OrderedTree__ordered_tree__OrderedTreeIterator___35dE];
+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`", "OrderedTree[E]", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val = p0; /* _tree on <self:OrderedTreeIterator[Object]> */
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTreeIterator#iterators for (self: OrderedTreeIterator[Object]): Array[Iterator[Object]] */
+val* ordered_tree___ordered_tree__OrderedTreeIterator___iterators(val* self) {
+val* var /* : Array[Iterator[Object]] */;
+val* var1 /* : Array[Iterator[Object]] */;
+var1 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTreeIterator#init for (self: OrderedTreeIterator[Object]) */
+void ordered_tree___ordered_tree__OrderedTreeIterator___standard__kernel__Object__init(val* self) {
+val* var /* : OrderedTree[Object] */;
+val* var2 /* : OrderedTree[Object] */;
+short int var3 /* : Bool */;
+short int var4 /* : Bool */;
+val* var5 /* : Array[Iterator[Object]] */;
+val* var7 /* : Array[Iterator[Object]] */;
+val* var8 /* : OrderedTree[Object] */;
+val* var10 /* : OrderedTree[Object] */;
+val* var11 /* : Array[Object] */;
+val* var13 /* : Array[Object] */;
+val* var14 /* : ArrayIterator[nullable Object] */;
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#tree (self) on <self:OrderedTreeIterator[Object]> */
+var2 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val; /* _tree on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _tree");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = ordered_tree___ordered_tree__OrderedTree___standard__abstract_collection__Collection__is_empty(var);
+}
+var4 = !var3;
+if (var4){
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var7 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var7 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var5 = var7;
+RET_LABEL6:(void)0;
+}
+}
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#tree (self) on <self:OrderedTreeIterator[Object]> */
+var10 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val; /* _tree on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var10 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _tree");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+{
+{ /* Inline ordered_tree#OrderedTree#roots (var8) on <var8:OrderedTree[Object]> */
+var13 = var8->attrs[COLOR_ordered_tree__OrderedTree___roots].val; /* _roots on <var8:OrderedTree[Object]> */
+if (unlikely(var13 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _roots");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 65);
+fatal_exit(1);
+}
+var11 = var13;
+RET_LABEL12:(void)0;
+}
+}
+{
+var14 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var11);
+}
+{
+standard___standard__Array___standard__abstract_collection__SimpleCollection__add(var5, var14); /* Direct call array#Array#add on <var5:Array[Iterator[Object]]>*/
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTreeIterator#is_ok for (self: OrderedTreeIterator[Object]): Bool */
+short int ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__is_ok(val* self) {
+short int var /* : Bool */;
+val* var1 /* : Array[Iterator[Object]] */;
+val* var3 /* : Array[Iterator[Object]] */;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var3 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+var4 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__is_empty(var1);
+}
+var5 = !var4;
+var = var5;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTreeIterator#item for (self: OrderedTreeIterator[Object]): Object */
+val* ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__item(val* self) {
+val* var /* : Object */;
+short int var1 /* : Bool */;
+val* var2 /* : Array[Iterator[Object]] */;
+val* var4 /* : Array[Iterator[Object]] */;
+val* var5 /* : nullable Object */;
+val* var6 /* : nullable Object */;
+{
+var1 = ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__is_ok(self);
+}
+if (unlikely(!var1)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 202);
+fatal_exit(1);
+}
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var4 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var4 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+var5 = standard___standard__SequenceRead___last(var2);
+}
+{
+var6 = ((val*(*)(val* self))((((long)var5&3)?class_info[((long)var5&3)]:var5->class)->vft[COLOR_standard__abstract_collection__Iterator__item]))(var5); /* item on <var5:nullable Object(Iterator[Object])>*/
+}
+var = var6;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ordered_tree#OrderedTreeIterator#next for (self: OrderedTreeIterator[Object]) */
+void ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__next(val* self) {
+short int var /* : Bool */;
+val* var1 /* : OrderedTree[Object] */;
+val* var3 /* : OrderedTree[Object] */;
+val* var4 /* : HashMap[Object, Array[Object]] */;
+val* var6 /* : HashMap[Object, Array[Object]] */;
+val* var7 /* : Object */;
+short int var8 /* : Bool */;
+val* var9 /* : Array[Iterator[Object]] */;
+val* var11 /* : Array[Iterator[Object]] */;
+val* var12 /* : OrderedTree[Object] */;
+val* var14 /* : OrderedTree[Object] */;
+val* var15 /* : HashMap[Object, Array[Object]] */;
+val* var17 /* : HashMap[Object, Array[Object]] */;
+val* var18 /* : Object */;
+val* var19 /* : nullable Object */;
+val* var20 /* : ArrayIterator[nullable Object] */;
+val* var21 /* : Array[Iterator[Object]] */;
+val* var23 /* : Array[Iterator[Object]] */;
+val* var24 /* : nullable Object */;
+short int var25 /* : Bool */;
+short int var26 /* : Bool */;
+short int var_ /* var : Bool */;
+val* var27 /* : Array[Iterator[Object]] */;
+val* var29 /* : Array[Iterator[Object]] */;
+val* var30 /* : nullable Object */;
+short int var31 /* : Bool */;
+short int var32 /* : Bool */;
+val* var33 /* : Array[Iterator[Object]] */;
+val* var35 /* : Array[Iterator[Object]] */;
+val* var36 /* : nullable Object */;
+short int var37 /* : Bool */;
+short int var38 /* : Bool */;
+short int var_39 /* var : Bool */;
+val* var40 /* : Array[Iterator[Object]] */;
+val* var42 /* : Array[Iterator[Object]] */;
+val* var43 /* : nullable Object */;
+short int var44 /* : Bool */;
+val* var45 /* : Array[Iterator[Object]] */;
+val* var47 /* : Array[Iterator[Object]] */;
+val* var48 /* : nullable Object */;
+{
+var = ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__is_ok(self);
+}
+if (unlikely(!var)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 207);
+fatal_exit(1);
+}
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#tree (self) on <self:OrderedTreeIterator[Object]> */
+var3 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val; /* _tree on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _tree");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline ordered_tree#OrderedTree#sub (var1) on <var1:OrderedTree[Object]> */
+var6 = var1->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <var1:OrderedTree[Object]> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__item(self);
+}
+{
+var8 = standard___standard__HashMap___standard__abstract_collection__MapRead__has_key(var4, var7);
+}
+if (var8){
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var11 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var11 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var9 = var11;
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#tree (self) on <self:OrderedTreeIterator[Object]> */
+var14 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val; /* _tree on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _tree");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline ordered_tree#OrderedTree#sub (var12) on <var12:OrderedTree[Object]> */
+var17 = var12->attrs[COLOR_ordered_tree__OrderedTree___sub].val; /* _sub on <var12:OrderedTree[Object]> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _sub");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 68);
+fatal_exit(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+{
+var18 = ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__item(self);
+}
+{
+var19 = standard___standard__HashMap___standard__abstract_collection__MapRead___91d_93d(var15, var18);
+}
+{
+var20 = standard___standard__AbstractArrayRead___standard__abstract_collection__Collection__iterator(var19);
+}
+{
+standard___standard__Array___standard__abstract_collection__SimpleCollection__add(var9, var20); /* Direct call array#Array#add on <var9:Array[Iterator[Object]]>*/
+}
+} else {
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var23 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var23 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var21 = var23;
+RET_LABEL22:(void)0;
+}
+}
+{
+var24 = standard___standard__SequenceRead___last(var21);
+}
+{
+((void(*)(val* self))((((long)var24&3)?class_info[((long)var24&3)]:var24->class)->vft[COLOR_standard__abstract_collection__Iterator__next]))(var24); /* next on <var24:nullable Object(Iterator[Object])>*/
+}
+for(;;) {
+{
+var26 = ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__is_ok(self);
+}
+var_ = var26;
+if (var26){
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var29 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var29 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var27 = var29;
+RET_LABEL28:(void)0;
+}
+}
+{
+var30 = standard___standard__SequenceRead___last(var27);
+}
+{
+var31 = ((short int(*)(val* self))((((long)var30&3)?class_info[((long)var30&3)]:var30->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var30); /* is_ok on <var30:nullable Object(Iterator[Object])>*/
+}
+var32 = !var31;
+var25 = var32;
+} else {
+var25 = var_;
+}
+if (var25){
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var35 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var35 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+{
+var36 = standard___standard__AbstractArray___standard__abstract_collection__Sequence__pop(var33);
+}
+{
+var38 = ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__is_ok(self);
+}
+var_39 = var38;
+if (var38){
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var42 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var42 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var40 = var42;
+RET_LABEL41:(void)0;
+}
+}
+{
+var43 = standard___standard__SequenceRead___last(var40);
+}
+{
+var44 = ((short int(*)(val* self))((((long)var43&3)?class_info[((long)var43&3)]:var43->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var43); /* is_ok on <var43:nullable Object(Iterator[Object])>*/
+}
+var37 = var44;
+} else {
+var37 = var_39;
+}
+if (var37){
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#iterators (self) on <self:OrderedTreeIterator[Object]> */
+var47 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___iterators].val; /* _iterators on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var47 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iterators");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 191);
+fatal_exit(1);
+}
+var45 = var47;
+RET_LABEL46:(void)0;
+}
+}
+{
+var48 = standard___standard__SequenceRead___last(var45);
+}
+{
+((void(*)(val* self))((((long)var48&3)?class_info[((long)var48&3)]:var48->class)->vft[COLOR_standard__abstract_collection__Iterator__next]))(var48); /* next on <var48:nullable Object(Iterator[Object])>*/
+}
+} else {
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+}
+RET_LABEL:;
+}
+/* method ordered_tree#OrderedTreeIterator#iterator for (self: OrderedTreeIterator[Object]): Iterator[Object] */
+val* ordered_tree___ordered_tree__OrderedTreeIterator___standard__abstract_collection__Iterator__iterator(val* self) {
+val* var /* : Iterator[Object] */;
+val* var1 /* : OrderedTreeIterator[Object] */;
+val* var2 /* : OrderedTree[Object] */;
+val* var4 /* : OrderedTree[Object] */;
+var1 = NEW_ordered_tree__OrderedTreeIterator(self->type->resolution_table->types[COLOR_ordered_tree__OrderedTreeIterator__ordered_tree__OrderedTreeIterator___35dE]);
+{
+{ /* Inline ordered_tree#OrderedTreeIterator#tree (self) on <self:OrderedTreeIterator[Object]> */
+var4 = self->attrs[COLOR_ordered_tree__OrderedTreeIterator___tree].val; /* _tree on <self:OrderedTreeIterator[Object]> */
+if (unlikely(var4 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _tree");
+PRINT_ERROR(" (%s:%d)\n", FILE_ordered_tree, 189);
+fatal_exit(1);
+}
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+((void(*)(val* self, val* p0))(var1->class->vft[COLOR_ordered_tree__OrderedTreeIterator__tree_61d]))(var1, var2); /* tree= on <var1:OrderedTreeIterator[Object]>*/
+}
+{
+((void(*)(val* self))(var1->class->vft[COLOR_standard__kernel__Object__init]))(var1); /* init on <var1:OrderedTreeIterator[Object]>*/
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
nitlanguage / nit.git / blobdiff