X-Git-Url: http://nitlanguage.org

diff --git a/c_src/core__flat.sep.2.c b/c_src/core__flat.sep.2.c
new file mode 100644
index 0000000..9778e04
--- /dev/null
+++ b/c_src/core__flat.sep.2.c
@@ -0,0 +1,2927 @@
+#include "core__flat.sep.0.h"
+/* method flat#NativeString#clean_utf8 for (self: NativeString, Int): FlatString */
+val* core__flat___NativeString___clean_utf8(char* self, long p0) {
+val* var /* : FlatString */;
+long var_len /* var len: Int */;
+val* var_replacements /* var replacements: nullable Array[Int] */;
+long var_end_length /* var end_length: Int */;
+long var_pos /* var pos: Int */;
+long var_chr_ln /* var chr_ln: Int */;
+long var_rem /* var rem: Int */;
+short int var1 /* : Bool */;
+short int var3 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var4 /* : Bool */;
+short int var5 /* : Bool */;
+short int var7 /* : Bool */;
+int cltype8;
+int idtype9;
+const char* var_class_name10;
+short int var11 /* : Bool */;
+long var12 /* : Int */;
+long var14 /* : Int */;
+long var_i /* var i: Int */;
+long var15 /* : Int */;
+long var17 /* : Int */;
+short int var18 /* : Bool */;
+short int var20 /* : Bool */;
+short int var21 /* : Bool */;
+long var22 /* : Int */;
+short int var24 /* : Bool */;
+int cltype25;
+int idtype26;
+const char* var_class_name27;
+long var28 /* : Int */;
+long var29 /* : Int */;
+short int var31 /* : Bool */;
+int cltype32;
+int idtype33;
+const char* var_class_name34;
+long var35 /* : Int */;
+long var36 /* : Int */;
+short int var38 /* : Bool */;
+int cltype39;
+int idtype40;
+const char* var_class_name41;
+long var42 /* : Int */;
+short int var43 /* : Bool */;
+short int var45 /* : Bool */;
+unsigned char var47 /* : Byte */;
+unsigned char var49 /* : Byte */;
+unsigned char var_b /* var b: Byte */;
+unsigned char var50 /* : Byte */;
+unsigned char var52 /* : Byte */;
+short int var53 /* : Bool */;
+short int var55 /* : Bool */;
+long var56 /* : Int */;
+short int var58 /* : Bool */;
+int cltype59;
+int idtype60;
+const char* var_class_name61;
+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 var72 /* : Bool */;
+int cltype73;
+int idtype74;
+const char* var_class_name75;
+long var76 /* : Int */;
+long var78 /* : Int */;
+long var_nxst /* var nxst: Int */;
+short int var79 /* : Bool */;
+short int var81 /* : Bool */;
+unsigned char var82 /* : Byte */;
+unsigned char var84 /* : Byte */;
+short int var85 /* : Bool */;
+short int var87 /* : Bool */;
+short int var_ok_st /* var ok_st: Bool */;
+short int var88 /* : Bool */;
+short int var90 /* : Bool */;
+unsigned char var91 /* : Byte */;
+unsigned char var93 /* : Byte */;
+short int var94 /* : Bool */;
+short int var96 /* : Bool */;
+short int var97 /* : Bool */;
+short int var99 /* : Bool */;
+unsigned char var100 /* : Byte */;
+unsigned char var102 /* : Byte */;
+short int var103 /* : Bool */;
+short int var105 /* : Bool */;
+unsigned char var106 /* : Byte */;
+unsigned char var108 /* : Byte */;
+short int var109 /* : Bool */;
+short int var111 /* : Bool */;
+short int var112 /* : Bool */;
+short int var113 /* : Bool */;
+short int var114 /* : Bool */;
+val* var115 /* : Array[Int] */;
+val* var116 /* : nullable Object */;
+long var117 /* : Int */;
+short int var119 /* : Bool */;
+int cltype120;
+int idtype121;
+const char* var_class_name122;
+long var123 /* : Int */;
+long var124 /* : Int */;
+short int var126 /* : Bool */;
+int cltype127;
+int idtype128;
+const char* var_class_name129;
+long var130 /* : Int */;
+long var131 /* : Int */;
+short int var133 /* : Bool */;
+int cltype134;
+int idtype135;
+const char* var_class_name136;
+long var137 /* : Int */;
+long var138 /* : Int */;
+short int var140 /* : Bool */;
+int cltype141;
+int idtype142;
+const char* var_class_name143;
+long var144 /* : Int */;
+uint32_t var145 /* : Char */;
+uint32_t var_c /* var c: Char */;
+long var146 /* : Int */;
+long var148 /* : Int */;
+long var_cp /* var cp: Int */;
+short int var149 /* : Bool */;
+short int var151 /* : Bool */;
+short int var152 /* : Bool */;
+short int var153 /* : Bool */;
+short int var155 /* : Bool */;
+int cltype156;
+int idtype157;
+const char* var_class_name158;
+short int var159 /* : Bool */;
+short int var_ /* var : Bool */;
+short int var160 /* : Bool */;
+short int var162 /* : Bool */;
+int cltype163;
+int idtype164;
+const char* var_class_name165;
+short int var166 /* : Bool */;
+short int var_ok_c /* var ok_c: Bool */;
+short int var167 /* : Bool */;
+short int var169 /* : Bool */;
+short int var170 /* : Bool */;
+short int var171 /* : Bool */;
+short int var173 /* : Bool */;
+int cltype174;
+int idtype175;
+const char* var_class_name176;
+short int var177 /* : Bool */;
+short int var_178 /* var : Bool */;
+short int var179 /* : Bool */;
+short int var181 /* : Bool */;
+int cltype182;
+int idtype183;
+const char* var_class_name184;
+short int var185 /* : Bool */;
+short int var186 /* : Bool */;
+short int var188 /* : Bool */;
+short int var189 /* : Bool */;
+short int var190 /* : Bool */;
+short int var192 /* : Bool */;
+int cltype193;
+int idtype194;
+const char* var_class_name195;
+short int var196 /* : Bool */;
+short int var_197 /* var : Bool */;
+short int var198 /* : Bool */;
+short int var200 /* : Bool */;
+int cltype201;
+int idtype202;
+const char* var_class_name203;
+short int var204 /* : Bool */;
+short int var205 /* : Bool */;
+short int var206 /* : Bool */;
+short int var207 /* : Bool */;
+short int var_208 /* var : Bool */;
+short int var209 /* : Bool */;
+short int var210 /* : Bool */;
+short int var212 /* : Bool */;
+int cltype213;
+int idtype214;
+const char* var_class_name215;
+short int var216 /* : Bool */;
+short int var_217 /* var : Bool */;
+short int var218 /* : Bool */;
+short int var220 /* : Bool */;
+int cltype221;
+int idtype222;
+const char* var_class_name223;
+short int var224 /* : Bool */;
+short int var225 /* : Bool */;
+short int var_226 /* var : Bool */;
+short int var227 /* : Bool */;
+short int var229 /* : Bool */;
+short int var230 /* : Bool */;
+short int var_231 /* var : Bool */;
+short int var232 /* : Bool */;
+short int var234 /* : Bool */;
+short int var235 /* : Bool */;
+short int var236 /* : Bool */;
+short int var237 /* : Bool */;
+short int var239 /* : Bool */;
+int cltype240;
+int idtype241;
+const char* var_class_name242;
+short int var243 /* : Bool */;
+short int var_244 /* var : Bool */;
+short int var245 /* : Bool */;
+short int var247 /* : Bool */;
+int cltype248;
+int idtype249;
+const char* var_class_name250;
+short int var251 /* : Bool */;
+short int var252 /* : Bool */;
+short int var253 /* : Bool */;
+short int var254 /* : Bool */;
+val* var255 /* : Array[Int] */;
+val* var256 /* : nullable Object */;
+long var257 /* : Int */;
+short int var259 /* : Bool */;
+int cltype260;
+int idtype261;
+const char* var_class_name262;
+long var263 /* : Int */;
+long var264 /* : Int */;
+short int var266 /* : Bool */;
+int cltype267;
+int idtype268;
+const char* var_class_name269;
+long var270 /* : Int */;
+long var271 /* : Int */;
+short int var273 /* : Bool */;
+int cltype274;
+int idtype275;
+const char* var_class_name276;
+long var277 /* : Int */;
+long var278 /* : Int */;
+short int var280 /* : Bool */;
+int cltype281;
+int idtype282;
+const char* var_class_name283;
+long var284 /* : Int */;
+long var285 /* : Int */;
+long var_clen /* var clen: Int */;
+long var286 /* : Int */;
+short int var288 /* : Bool */;
+int cltype289;
+int idtype290;
+const char* var_class_name291;
+long var292 /* : Int */;
+long var293 /* : Int */;
+short int var295 /* : Bool */;
+int cltype296;
+int idtype297;
+const char* var_class_name298;
+long var299 /* : Int */;
+long var300 /* : Int */;
+short int var302 /* : Bool */;
+int cltype303;
+int idtype304;
+const char* var_class_name305;
+long var306 /* : Int */;
+char* var_ret /* var ret: NativeString */;
+short int var307 /* : Bool */;
+short int var309 /* : Bool */;
+short int var310 /* : Bool */;
+char* var311 /* : NativeString */;
+char* var312 /* : NativeString */;
+char* var314 /* : NativeString */;
+long var_old_repl /* var old_repl: Int */;
+long var_off /* var off: Int */;
+val* var_repls /* var repls: Array[Int] */;
+val* var315 /* : nullable NativeArray[nullable Object] */;
+val* var317 /* : nullable NativeArray[nullable Object] */;
+val* var_r /* var r: NativeArray[Int] */;
+long var318 /* : Int */;
+long var320 /* : Int */;
+long var_imax /* var imax: Int */;
+long var_i321 /* var i: Int */;
+long var_322 /* var : Int */;
+short int var323 /* : Bool */;
+short int var325 /* : Bool */;
+int cltype326;
+int idtype327;
+const char* var_class_name328;
+short int var329 /* : Bool */;
+val* var331 /* : nullable Object */;
+val* var333 /* : Object */;
+long var334 /* : Int */;
+long var_repl_pos /* var repl_pos: Int */;
+long var335 /* : Int */;
+short int var337 /* : Bool */;
+int cltype338;
+int idtype339;
+const char* var_class_name340;
+long var341 /* : Int */;
+long var_chkln /* var chkln: Int */;
+long var343 /* : Int */;
+short int var345 /* : Bool */;
+int cltype346;
+int idtype347;
+const char* var_class_name348;
+long var349 /* : Int */;
+long var351 /* : Int */;
+short int var353 /* : Bool */;
+int cltype354;
+int idtype355;
+const char* var_class_name356;
+long var357 /* : Int */;
+long var359 /* : Int */;
+short int var361 /* : Bool */;
+int cltype362;
+int idtype363;
+const char* var_class_name364;
+long var365 /* : Int */;
+long var367 /* : Int */;
+short int var369 /* : Bool */;
+int cltype370;
+int idtype371;
+const char* var_class_name372;
+long var373 /* : Int */;
+long var374 /* : Int */;
+short int var376 /* : Bool */;
+int cltype377;
+int idtype378;
+const char* var_class_name379;
+long var380 /* : Int */;
+long var381 /* : Int */;
+long var382 /* : Int */;
+short int var384 /* : Bool */;
+int cltype385;
+int idtype386;
+const char* var_class_name387;
+long var388 /* : Int */;
+val* var390 /* : FlatString */;
+var_len = p0;
+var_replacements = ((val*)NULL);
+var_end_length = var_len;
+var_pos = 0l;
+var_chr_ln = 0l;
+var_rem = var_len;
+for(;;) {
+{
+{ /* Inline kernel#Int#> (var_rem,0l) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <0l:Int> isa OTHER */
+/* <0l:Int> isa OTHER */
+var3 = 1; /* easy <0l:Int> isa OTHER*/
+if (unlikely(!var3)) {
+var_class_name = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 730);
+fatal_exit(1);
+}
+var4 = var_rem > 0l;
+var1 = var4;
+goto RET_LABEL2;
+RET_LABEL2:(void)0;
+}
+}
+if (var1){
+for(;;) {
+{
+{ /* Inline kernel#Int#>= (var_rem,4l) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <4l:Int> isa OTHER */
+/* <4l:Int> isa OTHER */
+var7 = 1; /* easy <4l:Int> isa OTHER*/
+if (unlikely(!var7)) {
+var_class_name10 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name10);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 729);
+fatal_exit(1);
+}
+var11 = var_rem >= 4l;
+var5 = var11;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+}
+if (var5){
+{
+{ /* Inline native#NativeString#fetch_4_chars (self,var_pos) on <self:NativeString> */
+var14 = (long)*((uint32_t*)(self + var_pos));
+var12 = var14;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+}
+var_i = var12;
+{
+{ /* Inline math#Int#& (var_i,2155905152l) on <var_i:Int> */
+var17 = var_i & 2155905152l;
+var15 = var17;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#!= (var15,0l) on <var15:Int> */
+var20 = var15 == 0l;
+var21 = !var20;
+var18 = var21;
+goto RET_LABEL19;
+RET_LABEL19:(void)0;
+}
+}
+if (var18){
+goto BREAK_label;
+} else {
+}
+{
+{ /* Inline kernel#Int#+ (var_pos,4l) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <4l:Int> isa OTHER */
+/* <4l:Int> isa OTHER */
+var24 = 1; /* easy <4l:Int> isa OTHER*/
+if (unlikely(!var24)) {
+var_class_name27 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name27);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var28 = var_pos + 4l;
+var22 = var28;
+goto RET_LABEL23;
+RET_LABEL23:(void)0;
+}
+}
+var_pos = var22;
+{
+{ /* Inline kernel#Int#+ (var_chr_ln,4l) on <var_chr_ln:Int> */
+/* Covariant cast for argument 0 (i) <4l:Int> isa OTHER */
+/* <4l:Int> isa OTHER */
+var31 = 1; /* easy <4l:Int> isa OTHER*/
+if (unlikely(!var31)) {
+var_class_name34 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name34);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var35 = var_chr_ln + 4l;
+var29 = var35;
+goto RET_LABEL30;
+RET_LABEL30:(void)0;
+}
+}
+var_chr_ln = var29;
+{
+{ /* Inline kernel#Int#- (var_rem,4l) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <4l:Int> isa OTHER */
+/* <4l:Int> isa OTHER */
+var38 = 1; /* easy <4l:Int> isa OTHER*/
+if (unlikely(!var38)) {
+var_class_name41 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name41);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var42 = var_rem - 4l;
+var36 = var42;
+goto RET_LABEL37;
+RET_LABEL37:(void)0;
+}
+}
+var_rem = var36;
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+{ /* Inline kernel#Int#== (var_rem,0l) on <var_rem:Int> */
+var45 = var_rem == 0l;
+var43 = var45;
+goto RET_LABEL44;
+RET_LABEL44:(void)0;
+}
+}
+if (var43){
+goto BREAK_label46;
+} else {
+}
+{
+{ /* Inline native#NativeString#[] (self,var_pos) on <self:NativeString> */
+var49 = (unsigned char)((int)self[var_pos]);
+var47 = var49;
+goto RET_LABEL48;
+RET_LABEL48:(void)0;
+}
+}
+var_b = var47;
+{
+{ /* Inline math#Byte#& (var_b,((unsigned char)0x80)) on <var_b:Byte> */
+var52 = var_b & ((unsigned char)0x80);
+var50 = var52;
+goto RET_LABEL51;
+RET_LABEL51:(void)0;
+}
+}
+{
+{ /* Inline kernel#Byte#== (var50,((unsigned char)0x00)) on <var50:Byte> */
+var55 = var50 == ((unsigned char)0x00);
+var53 = var55;
+goto RET_LABEL54;
+RET_LABEL54:(void)0;
+}
+}
+if (var53){
+{
+{ /* Inline kernel#Int#+ (var_pos,1l) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var58 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var58)) {
+var_class_name61 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name61);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var62 = var_pos + 1l;
+var56 = var62;
+goto RET_LABEL57;
+RET_LABEL57:(void)0;
+}
+}
+var_pos = var56;
+{
+{ /* Inline kernel#Int#+ (var_chr_ln,1l) on <var_chr_ln:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var65 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var65)) {
+var_class_name68 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name68);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var69 = var_chr_ln + 1l;
+var63 = var69;
+goto RET_LABEL64;
+RET_LABEL64:(void)0;
+}
+}
+var_chr_ln = var63;
+{
+{ /* Inline kernel#Int#- (var_rem,1l) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var72 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var72)) {
+var_class_name75 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name75);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var76 = var_rem - 1l;
+var70 = var76;
+goto RET_LABEL71;
+RET_LABEL71:(void)0;
+}
+}
+var_rem = var70;
+goto BREAK_label77;
+} else {
+}
+{
+var78 = core___core__NativeString___length_of_char_at(self, var_pos);
+}
+var_nxst = var78;
+{
+{ /* Inline kernel#Int#== (var_nxst,1l) on <var_nxst:Int> */
+var81 = var_nxst == 1l;
+var79 = var81;
+goto RET_LABEL80;
+RET_LABEL80:(void)0;
+}
+}
+if (var79){
+{
+{ /* Inline math#Byte#& (var_b,((unsigned char)0x80)) on <var_b:Byte> */
+var84 = var_b & ((unsigned char)0x80);
+var82 = var84;
+goto RET_LABEL83;
+RET_LABEL83:(void)0;
+}
+}
+{
+{ /* Inline kernel#Byte#== (var82,((unsigned char)0x00)) on <var82:Byte> */
+var87 = var82 == ((unsigned char)0x00);
+var85 = var87;
+goto RET_LABEL86;
+RET_LABEL86:(void)0;
+}
+}
+var_ok_st = var85;
+} else {
+{
+{ /* Inline kernel#Int#== (var_nxst,2l) on <var_nxst:Int> */
+var90 = var_nxst == 2l;
+var88 = var90;
+goto RET_LABEL89;
+RET_LABEL89:(void)0;
+}
+}
+if (var88){
+{
+{ /* Inline math#Byte#& (var_b,((unsigned char)0xe0)) on <var_b:Byte> */
+var93 = var_b & ((unsigned char)0xe0);
+var91 = var93;
+goto RET_LABEL92;
+RET_LABEL92:(void)0;
+}
+}
+{
+{ /* Inline kernel#Byte#== (var91,((unsigned char)0xc0)) on <var91:Byte> */
+var96 = var91 == ((unsigned char)0xc0);
+var94 = var96;
+goto RET_LABEL95;
+RET_LABEL95:(void)0;
+}
+}
+var_ok_st = var94;
+} else {
+{
+{ /* Inline kernel#Int#== (var_nxst,3l) on <var_nxst:Int> */
+var99 = var_nxst == 3l;
+var97 = var99;
+goto RET_LABEL98;
+RET_LABEL98:(void)0;
+}
+}
+if (var97){
+{
+{ /* Inline math#Byte#& (var_b,((unsigned char)0xf0)) on <var_b:Byte> */
+var102 = var_b & ((unsigned char)0xf0);
+var100 = var102;
+goto RET_LABEL101;
+RET_LABEL101:(void)0;
+}
+}
+{
+{ /* Inline kernel#Byte#== (var100,((unsigned char)0xe0)) on <var100:Byte> */
+var105 = var100 == ((unsigned char)0xe0);
+var103 = var105;
+goto RET_LABEL104;
+RET_LABEL104:(void)0;
+}
+}
+var_ok_st = var103;
+} else {
+{
+{ /* Inline math#Byte#& (var_b,((unsigned char)0xf8)) on <var_b:Byte> */
+var108 = var_b & ((unsigned char)0xf8);
+var106 = var108;
+goto RET_LABEL107;
+RET_LABEL107:(void)0;
+}
+}
+{
+{ /* Inline kernel#Byte#== (var106,((unsigned char)0xf0)) on <var106:Byte> */
+var111 = var106 == ((unsigned char)0xf0);
+var109 = var111;
+goto RET_LABEL110;
+RET_LABEL110:(void)0;
+}
+}
+var_ok_st = var109;
+}
+}
+}
+var112 = !var_ok_st;
+if (var112){
+if (var_replacements == NULL) {
+var113 = 1; /* is null */
+} else {
+var113 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var114 = core___core__Array___core__kernel__Object___61d_61d(var_replacements, ((val*)NULL));
+var113 = var114;
+}
+if (var113){
+var115 = NEW_core__Array(&type_core__Array__core__Int);
+{
+core___core__Array___core__kernel__Object__init(var115); /* Direct call array#Array#init on <var115:Array[Int]>*/
+}
+var_replacements = var115;
+} else {
+}
+{
+var116 = (val*)(var_pos<<2|1);
+core___core__Array___core__abstract_collection__SimpleCollection__add(var_replacements, var116); /* Direct call array#Array#add on <var_replacements:nullable Array[Int](Array[Int])>*/
+}
+{
+{ /* Inline kernel#Int#+ (var_end_length,2l) on <var_end_length:Int> */
+/* Covariant cast for argument 0 (i) <2l:Int> isa OTHER */
+/* <2l:Int> isa OTHER */
+var119 = 1; /* easy <2l:Int> isa OTHER*/
+if (unlikely(!var119)) {
+var_class_name122 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name122);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var123 = var_end_length + 2l;
+var117 = var123;
+goto RET_LABEL118;
+RET_LABEL118:(void)0;
+}
+}
+var_end_length = var117;
+{
+{ /* Inline kernel#Int#+ (var_pos,1l) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var126 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var126)) {
+var_class_name129 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name129);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var130 = var_pos + 1l;
+var124 = var130;
+goto RET_LABEL125;
+RET_LABEL125:(void)0;
+}
+}
+var_pos = var124;
+{
+{ /* Inline kernel#Int#- (var_rem,1l) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var133 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var133)) {
+var_class_name136 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name136);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var137 = var_rem - 1l;
+var131 = var137;
+goto RET_LABEL132;
+RET_LABEL132:(void)0;
+}
+}
+var_rem = var131;
+{
+{ /* Inline kernel#Int#+ (var_chr_ln,1l) on <var_chr_ln:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var140 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var140)) {
+var_class_name143 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name143);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var144 = var_chr_ln + 1l;
+var138 = var144;
+goto RET_LABEL139;
+RET_LABEL139:(void)0;
+}
+}
+var_chr_ln = var138;
+goto BREAK_label77;
+} else {
+}
+{
+var145 = core___core__NativeString___char_at(self, var_pos);
+}
+var_c = var145;
+{
+{ /* Inline kernel#Char#code_point (var_c) on <var_c:Char> */
+var148 = (long)var_c;
+var146 = var148;
+goto RET_LABEL147;
+RET_LABEL147:(void)0;
+}
+}
+var_cp = var146;
+{
+{ /* Inline kernel#Int#== (var_nxst,1l) on <var_nxst:Int> */
+var151 = var_nxst == 1l;
+var149 = var151;
+goto RET_LABEL150;
+RET_LABEL150:(void)0;
+}
+}
+if (var149){
+{
+{ /* Inline kernel#Int#>= (var_cp,0l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <0l:Int> isa OTHER */
+/* <0l:Int> isa OTHER */
+var155 = 1; /* easy <0l:Int> isa OTHER*/
+if (unlikely(!var155)) {
+var_class_name158 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name158);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 729);
+fatal_exit(1);
+}
+var159 = var_cp >= 0l;
+var153 = var159;
+goto RET_LABEL154;
+RET_LABEL154:(void)0;
+}
+}
+var_ = var153;
+if (var153){
+{
+{ /* Inline kernel#Int#<= (var_cp,127l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <127l:Int> isa OTHER */
+/* <127l:Int> isa OTHER */
+var162 = 1; /* easy <127l:Int> isa OTHER*/
+if (unlikely(!var162)) {
+var_class_name165 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name165);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 727);
+fatal_exit(1);
+}
+var166 = var_cp <= 127l;
+var160 = var166;
+goto RET_LABEL161;
+RET_LABEL161:(void)0;
+}
+}
+var152 = var160;
+} else {
+var152 = var_;
+}
+var_ok_c = var152;
+} else {
+{
+{ /* Inline kernel#Int#== (var_nxst,2l) on <var_nxst:Int> */
+var169 = var_nxst == 2l;
+var167 = var169;
+goto RET_LABEL168;
+RET_LABEL168:(void)0;
+}
+}
+if (var167){
+{
+{ /* Inline kernel#Int#>= (var_cp,128l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <128l:Int> isa OTHER */
+/* <128l:Int> isa OTHER */
+var173 = 1; /* easy <128l:Int> isa OTHER*/
+if (unlikely(!var173)) {
+var_class_name176 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name176);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 729);
+fatal_exit(1);
+}
+var177 = var_cp >= 128l;
+var171 = var177;
+goto RET_LABEL172;
+RET_LABEL172:(void)0;
+}
+}
+var_178 = var171;
+if (var171){
+{
+{ /* Inline kernel#Int#<= (var_cp,2047l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <2047l:Int> isa OTHER */
+/* <2047l:Int> isa OTHER */
+var181 = 1; /* easy <2047l:Int> isa OTHER*/
+if (unlikely(!var181)) {
+var_class_name184 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name184);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 727);
+fatal_exit(1);
+}
+var185 = var_cp <= 2047l;
+var179 = var185;
+goto RET_LABEL180;
+RET_LABEL180:(void)0;
+}
+}
+var170 = var179;
+} else {
+var170 = var_178;
+}
+var_ok_c = var170;
+} else {
+{
+{ /* Inline kernel#Int#== (var_nxst,3l) on <var_nxst:Int> */
+var188 = var_nxst == 3l;
+var186 = var188;
+goto RET_LABEL187;
+RET_LABEL187:(void)0;
+}
+}
+if (var186){
+{
+{ /* Inline kernel#Int#>= (var_cp,2048l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <2048l:Int> isa OTHER */
+/* <2048l:Int> isa OTHER */
+var192 = 1; /* easy <2048l:Int> isa OTHER*/
+if (unlikely(!var192)) {
+var_class_name195 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name195);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 729);
+fatal_exit(1);
+}
+var196 = var_cp >= 2048l;
+var190 = var196;
+goto RET_LABEL191;
+RET_LABEL191:(void)0;
+}
+}
+var_197 = var190;
+if (var190){
+{
+{ /* Inline kernel#Int#<= (var_cp,65535l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <65535l:Int> isa OTHER */
+/* <65535l:Int> isa OTHER */
+var200 = 1; /* easy <65535l:Int> isa OTHER*/
+if (unlikely(!var200)) {
+var_class_name203 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name203);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 727);
+fatal_exit(1);
+}
+var204 = var_cp <= 65535l;
+var198 = var204;
+goto RET_LABEL199;
+RET_LABEL199:(void)0;
+}
+}
+var189 = var198;
+} else {
+var189 = var_197;
+}
+var_ok_c = var189;
+var_208 = var_ok_c;
+if (var_ok_c){
+{
+{ /* Inline kernel#Int#>= (var_cp,55296l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <55296l:Int> isa OTHER */
+/* <55296l:Int> isa OTHER */
+var212 = 1; /* easy <55296l:Int> isa OTHER*/
+if (unlikely(!var212)) {
+var_class_name215 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name215);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 729);
+fatal_exit(1);
+}
+var216 = var_cp >= 55296l;
+var210 = var216;
+goto RET_LABEL211;
+RET_LABEL211:(void)0;
+}
+}
+var_217 = var210;
+if (var210){
+{
+{ /* Inline kernel#Int#<= (var_cp,57343l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <57343l:Int> isa OTHER */
+/* <57343l:Int> isa OTHER */
+var220 = 1; /* easy <57343l:Int> isa OTHER*/
+if (unlikely(!var220)) {
+var_class_name223 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name223);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 727);
+fatal_exit(1);
+}
+var224 = var_cp <= 57343l;
+var218 = var224;
+goto RET_LABEL219;
+RET_LABEL219:(void)0;
+}
+}
+var209 = var218;
+} else {
+var209 = var_217;
+}
+var225 = !var209;
+var207 = var225;
+} else {
+var207 = var_208;
+}
+var_226 = var207;
+if (var207){
+{
+{ /* Inline kernel#Int#!= (var_cp,65534l) on <var_cp:Int> */
+var229 = var_cp == 65534l;
+var230 = !var229;
+var227 = var230;
+goto RET_LABEL228;
+RET_LABEL228:(void)0;
+}
+}
+var206 = var227;
+} else {
+var206 = var_226;
+}
+var_231 = var206;
+if (var206){
+{
+{ /* Inline kernel#Int#!= (var_cp,65535l) on <var_cp:Int> */
+var234 = var_cp == 65535l;
+var235 = !var234;
+var232 = var235;
+goto RET_LABEL233;
+RET_LABEL233:(void)0;
+}
+}
+var205 = var232;
+} else {
+var205 = var_231;
+}
+var_ok_c = var205;
+} else {
+{
+{ /* Inline kernel#Int#>= (var_cp,65536l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <65536l:Int> isa OTHER */
+/* <65536l:Int> isa OTHER */
+var239 = 1; /* easy <65536l:Int> isa OTHER*/
+if (unlikely(!var239)) {
+var_class_name242 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name242);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 729);
+fatal_exit(1);
+}
+var243 = var_cp >= 65536l;
+var237 = var243;
+goto RET_LABEL238;
+RET_LABEL238:(void)0;
+}
+}
+var_244 = var237;
+if (var237){
+{
+{ /* Inline kernel#Int#<= (var_cp,1114111l) on <var_cp:Int> */
+/* Covariant cast for argument 0 (i) <1114111l:Int> isa OTHER */
+/* <1114111l:Int> isa OTHER */
+var247 = 1; /* easy <1114111l:Int> isa OTHER*/
+if (unlikely(!var247)) {
+var_class_name250 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name250);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 727);
+fatal_exit(1);
+}
+var251 = var_cp <= 1114111l;
+var245 = var251;
+goto RET_LABEL246;
+RET_LABEL246:(void)0;
+}
+}
+var236 = var245;
+} else {
+var236 = var_244;
+}
+var_ok_c = var236;
+}
+}
+}
+var252 = !var_ok_c;
+if (var252){
+if (var_replacements == NULL) {
+var253 = 1; /* is null */
+} else {
+var253 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var254 = core___core__Array___core__kernel__Object___61d_61d(var_replacements, ((val*)NULL));
+var253 = var254;
+}
+if (var253){
+var255 = NEW_core__Array(&type_core__Array__core__Int);
+{
+core___core__Array___core__kernel__Object__init(var255); /* Direct call array#Array#init on <var255:Array[Int]>*/
+}
+var_replacements = var255;
+} else {
+}
+{
+var256 = (val*)(var_pos<<2|1);
+core___core__Array___core__abstract_collection__SimpleCollection__add(var_replacements, var256); /* Direct call array#Array#add on <var_replacements:nullable Array[Int](Array[Int])>*/
+}
+{
+{ /* Inline kernel#Int#+ (var_end_length,2l) on <var_end_length:Int> */
+/* Covariant cast for argument 0 (i) <2l:Int> isa OTHER */
+/* <2l:Int> isa OTHER */
+var259 = 1; /* easy <2l:Int> isa OTHER*/
+if (unlikely(!var259)) {
+var_class_name262 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name262);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var263 = var_end_length + 2l;
+var257 = var263;
+goto RET_LABEL258;
+RET_LABEL258:(void)0;
+}
+}
+var_end_length = var257;
+{
+{ /* Inline kernel#Int#+ (var_pos,1l) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var266 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var266)) {
+var_class_name269 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name269);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var270 = var_pos + 1l;
+var264 = var270;
+goto RET_LABEL265;
+RET_LABEL265:(void)0;
+}
+}
+var_pos = var264;
+{
+{ /* Inline kernel#Int#+ (var_chr_ln,1l) on <var_chr_ln:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var273 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var273)) {
+var_class_name276 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name276);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var277 = var_chr_ln + 1l;
+var271 = var277;
+goto RET_LABEL272;
+RET_LABEL272:(void)0;
+}
+}
+var_chr_ln = var271;
+{
+{ /* Inline kernel#Int#- (var_rem,1l) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var280 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var280)) {
+var_class_name283 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name283);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var284 = var_rem - 1l;
+var278 = var284;
+goto RET_LABEL279;
+RET_LABEL279:(void)0;
+}
+}
+var_rem = var278;
+goto BREAK_label77;
+} else {
+}
+{
+var285 = core__abstract_text___Char___u8char_len(var_c);
+}
+var_clen = var285;
+{
+{ /* Inline kernel#Int#+ (var_pos,var_clen) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <var_clen:Int> isa OTHER */
+/* <var_clen:Int> isa OTHER */
+var288 = 1; /* easy <var_clen:Int> isa OTHER*/
+if (unlikely(!var288)) {
+var_class_name291 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name291);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var292 = var_pos + var_clen;
+var286 = var292;
+goto RET_LABEL287;
+RET_LABEL287:(void)0;
+}
+}
+var_pos = var286;
+{
+{ /* Inline kernel#Int#- (var_rem,var_clen) on <var_rem:Int> */
+/* Covariant cast for argument 0 (i) <var_clen:Int> isa OTHER */
+/* <var_clen:Int> isa OTHER */
+var295 = 1; /* easy <var_clen:Int> isa OTHER*/
+if (unlikely(!var295)) {
+var_class_name298 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name298);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var299 = var_rem - var_clen;
+var293 = var299;
+goto RET_LABEL294;
+RET_LABEL294:(void)0;
+}
+}
+var_rem = var293;
+{
+{ /* Inline kernel#Int#+ (var_chr_ln,1l) on <var_chr_ln:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var302 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var302)) {
+var_class_name305 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name305);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var306 = var_chr_ln + 1l;
+var300 = var306;
+goto RET_LABEL301;
+RET_LABEL301:(void)0;
+}
+}
+var_chr_ln = var300;
+} else {
+goto BREAK_label46;
+}
+BREAK_label77: (void)0;
+}
+BREAK_label46: (void)0;
+var_ret = self;
+{
+{ /* Inline kernel#Int#!= (var_end_length,var_len) on <var_end_length:Int> */
+var309 = var_end_length == var_len;
+var310 = !var309;
+var307 = var310;
+goto RET_LABEL308;
+RET_LABEL308:(void)0;
+}
+}
+if (var307){
+var311 = NULL/*special!*/;
+{
+{ /* Inline native#NativeString#new (var311,var_end_length) on <var311:NativeString> */
+var314 = (char*)nit_alloc(var_end_length);
+var312 = var314;
+goto RET_LABEL313;
+RET_LABEL313:(void)0;
+}
+}
+var_ret = var312;
+var_old_repl = 0l;
+var_off = 0l;
+if (unlikely(var_replacements == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_core__flat, 1230);
+fatal_exit(1);
+}
+var_repls = var_replacements;
+{
+{ /* Inline array#Array#items (var_repls) on <var_repls:Array[Int]> */
+var317 = var_repls->attrs[COLOR_core__array__Array___items].val; /* _items on <var_repls:Array[Int]> */
+var315 = var317;
+RET_LABEL316:(void)0;
+}
+}
+if (unlikely(var315 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_core__flat, 1231);
+fatal_exit(1);
+}
+var_r = var315;
+{
+{ /* Inline array#AbstractArrayRead#length (var_repls) on <var_repls:Array[Int]> */
+var320 = var_repls->attrs[COLOR_core__array__AbstractArrayRead___length].l; /* _length on <var_repls:Array[Int]> */
+var318 = var320;
+RET_LABEL319:(void)0;
+}
+}
+var_imax = var318;
+var_i321 = 0l;
+var_322 = var_imax;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i321,var_322) on <var_i321:Int> */
+/* Covariant cast for argument 0 (i) <var_322:Int> isa OTHER */
+/* <var_322:Int> isa OTHER */
+var325 = 1; /* easy <var_322:Int> isa OTHER*/
+if (unlikely(!var325)) {
+var_class_name328 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name328);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 728);
+fatal_exit(1);
+}
+var329 = var_i321 < var_322;
+var323 = var329;
+goto RET_LABEL324;
+RET_LABEL324:(void)0;
+}
+}
+if (var323){
+} else {
+goto BREAK_label330;
+}
+{
+{ /* Inline array#NativeArray#[] (var_r,var_i321) on <var_r:NativeArray[Int]> */
+var333 = ((struct instance_core__NativeArray*)var_r)->values[var_i321];
+var331 = var333;
+goto RET_LABEL332;
+RET_LABEL332:(void)0;
+}
+}
+var334 = (long)(var331)>>2;
+var_repl_pos = var334;
+{
+{ /* Inline kernel#Int#- (var_repl_pos,var_old_repl) on <var_repl_pos:Int> */
+/* Covariant cast for argument 0 (i) <var_old_repl:Int> isa OTHER */
+/* <var_old_repl:Int> isa OTHER */
+var337 = 1; /* easy <var_old_repl:Int> isa OTHER*/
+if (unlikely(!var337)) {
+var_class_name340 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name340);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var341 = var_repl_pos - var_old_repl;
+var335 = var341;
+goto RET_LABEL336;
+RET_LABEL336:(void)0;
+}
+}
+var_chkln = var335;
+{
+{ /* Inline native#NativeString#copy_to (self,var_ret,var_chkln,var_old_repl,var_off) on <self:NativeString> */
+memmove(var_ret+var_off,self+var_old_repl,var_chkln);
+RET_LABEL342:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,var_chkln) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var_chkln:Int> isa OTHER */
+/* <var_chkln:Int> isa OTHER */
+var345 = 1; /* easy <var_chkln:Int> isa OTHER*/
+if (unlikely(!var345)) {
+var_class_name348 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name348);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var349 = var_off + var_chkln;
+var343 = var349;
+goto RET_LABEL344;
+RET_LABEL344:(void)0;
+}
+}
+var_off = var343;
+{
+{ /* Inline native#NativeString#[]= (var_ret,var_off,((unsigned char)0xef)) on <var_ret:NativeString> */
+var_ret[var_off]=(unsigned char)((unsigned char)0xef);
+RET_LABEL350:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,1l) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var353 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var353)) {
+var_class_name356 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name356);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var357 = var_off + 1l;
+var351 = var357;
+goto RET_LABEL352;
+RET_LABEL352:(void)0;
+}
+}
+{
+{ /* Inline native#NativeString#[]= (var_ret,var351,((unsigned char)0xbf)) on <var_ret:NativeString> */
+var_ret[var351]=(unsigned char)((unsigned char)0xbf);
+RET_LABEL358:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,2l) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <2l:Int> isa OTHER */
+/* <2l:Int> isa OTHER */
+var361 = 1; /* easy <2l:Int> isa OTHER*/
+if (unlikely(!var361)) {
+var_class_name364 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name364);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var365 = var_off + 2l;
+var359 = var365;
+goto RET_LABEL360;
+RET_LABEL360:(void)0;
+}
+}
+{
+{ /* Inline native#NativeString#[]= (var_ret,var359,((unsigned char)0xbd)) on <var_ret:NativeString> */
+var_ret[var359]=(unsigned char)((unsigned char)0xbd);
+RET_LABEL366:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_repl_pos,1l) on <var_repl_pos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var369 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var369)) {
+var_class_name372 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name372);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var373 = var_repl_pos + 1l;
+var367 = var373;
+goto RET_LABEL368;
+RET_LABEL368:(void)0;
+}
+}
+var_old_repl = var367;
+{
+{ /* Inline kernel#Int#+ (var_off,3l) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <3l:Int> isa OTHER */
+/* <3l:Int> isa OTHER */
+var376 = 1; /* easy <3l:Int> isa OTHER*/
+if (unlikely(!var376)) {
+var_class_name379 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name379);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var380 = var_off + 3l;
+var374 = var380;
+goto RET_LABEL375;
+RET_LABEL375:(void)0;
+}
+}
+var_off = var374;
+{
+var381 = core___core__Int___Discrete__successor(var_i321, 1l);
+}
+var_i321 = var381;
+}
+BREAK_label330: (void)0;
+{
+{ /* Inline kernel#Int#- (var_len,var_old_repl) on <var_len:Int> */
+/* Covariant cast for argument 0 (i) <var_old_repl:Int> isa OTHER */
+/* <var_old_repl:Int> isa OTHER */
+var384 = 1; /* easy <var_old_repl:Int> isa OTHER*/
+if (unlikely(!var384)) {
+var_class_name387 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name387);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 734);
+fatal_exit(1);
+}
+var388 = var_len - var_old_repl;
+var382 = var388;
+goto RET_LABEL383;
+RET_LABEL383:(void)0;
+}
+}
+{
+{ /* Inline native#NativeString#copy_to (self,var_ret,var382,var_old_repl,var_off) on <self:NativeString> */
+memmove(var_ret+var_off,self+var_old_repl,var382);
+RET_LABEL389:(void)0;
+}
+}
+} else {
+}
+var390 = NEW_core__FlatString(&type_core__FlatString);
+{
+core___core__FlatString___full(var390, var_ret, var_end_length, 0l, var_chr_ln); /* Direct call flat#FlatString#full on <var390:FlatString>*/
+}
+var = var390;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method flat#NativeString#set_char_at for (self: NativeString, Int, Char) */
+void core__flat___NativeString___set_char_at(char* self, long p0, uint32_t p1) {
+long var_pos /* var pos: Int */;
+uint32_t var_c /* var c: Char */;
+long var /* : Int */;
+long var_ln /* var ln: Int */;
+var_pos = p0;
+var_c = p1;
+{
+var = core__abstract_text___Char___u8char_len(var_c);
+}
+var_ln = var;
+{
+{ /* Inline flat#NativeString#native_set_char (self,var_pos,var_c,var_ln) on <self:NativeString> */
+flat___NativeString_native_set_char___impl(self, var_pos, var_c, var_ln);
+RET_LABEL1:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method flat#NativeString#native_set_char for (self: NativeString, Int, Char, Int) */
+void core__flat___NativeString___native_set_char(char* self, long p0, uint32_t p1, long p2) {
+flat___NativeString_native_set_char___impl(self, p0, p1, p2);
+RET_LABEL:;
+}
+/* method flat#Int#to_base for (self: Int, Int, Bool): String */
+val* core__flat___Int___to_base(long self, long p0, short int p1) {
+val* var /* : String */;
+long var_base /* var base: Int */;
+short int var_signed /* var signed: Bool */;
+long var1 /* : Int */;
+long var_l /* var l: Int */;
+val* var2 /* : FlatBuffer */;
+static val* varonce;
+val* var3 /* : String */;
+char* var4 /* : NativeString */;
+val* var5 /* : String */;
+val* var6 /* : String */;
+val* var_s /* var s: FlatBuffer */;
+val* var7 /* : String */;
+var_base = p0;
+var_signed = p1;
+{
+var1 = core___core__Int___digit_count(self, var_base);
+}
+var_l = var1;
+var2 = NEW_core__FlatBuffer(&type_core__FlatBuffer);
+if (likely(varonce!=NULL)) {
+var3 = varonce;
+} else {
+var4 = " ";
+var5 = core__flat___NativeString___to_s_full(var4, 1l, 1l);
+var3 = var5;
+varonce = var3;
+}
+{
+var6 = ((val*(*)(val* self, long p0))(var3->class->vft[COLOR_core__abstract_text__String___42d]))(var3, var_l); /* * on <var3:String>*/
+}
+{
+core___core__FlatBuffer___from(var2, var6); /* Direct call flat#FlatBuffer#from on <var2:FlatBuffer>*/
+}
+var_s = var2;
+{
+core__abstract_text___Int___fill_buffer(self, var_s, var_base, var_signed); /* Direct call abstract_text#Int#fill_buffer on <self:Int>*/
+}
+{
+var7 = core___core__FlatBuffer___core__abstract_text__Object__to_s(var_s);
+}
+var = var7;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method flat#Int#to_s for (self: Int): String */
+val* core__flat___Int___core__abstract_text__Object__to_s(long self) {
+val* var /* : String */;
+short int var1 /* : Bool */;
+short int var3 /* : Bool */;
+static val* varonce;
+val* var4 /* : String */;
+char* var5 /* : NativeString */;
+val* var6 /* : String */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+static val* varonce10;
+val* var11 /* : String */;
+char* var12 /* : NativeString */;
+val* var13 /* : String */;
+long var14 /* : Int */;
+long var16 /* : Int */;
+long var_nslen /* var nslen: Int */;
+char* var17 /* : NativeString */;
+long var18 /* : Int */;
+short int var20 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var21 /* : Int */;
+char* var22 /* : NativeString */;
+char* var24 /* : NativeString */;
+char* var_ns /* var ns: NativeString */;
+long var26 /* : Int */;
+short int var28 /* : Bool */;
+int cltype29;
+int idtype30;
+const char* var_class_name31;
+long var32 /* : Int */;
+val* var34 /* : FlatString */;
+{
+{ /* Inline kernel#Int#== (self,0l) on <self:Int> */
+var3 = self == 0l;
+var1 = var3;
+goto RET_LABEL2;
+RET_LABEL2:(void)0;
+}
+}
+if (var1){
+if (likely(varonce!=NULL)) {
+var4 = varonce;
+} else {
+var5 = "0";
+var6 = core__flat___NativeString___to_s_full(var5, 1l, 1l);
+var4 = var6;
+varonce = var4;
+}
+var = var4;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline kernel#Int#== (self,1l) on <self:Int> */
+var9 = self == 1l;
+var7 = var9;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+if (var7){
+if (likely(varonce10!=NULL)) {
+var11 = varonce10;
+} else {
+var12 = "1";
+var13 = core__flat___NativeString___to_s_full(var12, 1l, 1l);
+var11 = var13;
+varonce10 = var11;
+}
+var = var11;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline abstract_text#Int#int_to_s_len (self) on <self:Int> */
+var16 = abstract_text___Int_int_to_s_len___impl(self);
+var14 = var16;
+goto RET_LABEL15;
+RET_LABEL15:(void)0;
+}
+}
+var_nslen = var14;
+var17 = NULL/*special!*/;
+{
+{ /* Inline kernel#Int#+ (var_nslen,1l) on <var_nslen:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var20 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var20)) {
+var_class_name = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var21 = var_nslen + 1l;
+var18 = var21;
+goto RET_LABEL19;
+RET_LABEL19:(void)0;
+}
+}
+{
+{ /* Inline native#NativeString#new (var17,var18) on <var17:NativeString> */
+var24 = (char*)nit_alloc(var18);
+var22 = var24;
+goto RET_LABEL23;
+RET_LABEL23:(void)0;
+}
+}
+var_ns = var22;
+{
+{ /* Inline native#NativeString#[]= (var_ns,var_nslen,((unsigned char)0x00)) on <var_ns:NativeString> */
+var_ns[var_nslen]=(unsigned char)((unsigned char)0x00);
+RET_LABEL25:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_nslen,1l) on <var_nslen:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var28 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var28)) {
+var_class_name31 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name31);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var32 = var_nslen + 1l;
+var26 = var32;
+goto RET_LABEL27;
+RET_LABEL27:(void)0;
+}
+}
+{
+{ /* Inline abstract_text#Int#native_int_to_s (self,var_ns,var26) on <self:Int> */
+abstract_text___Int_native_int_to_s___impl(self, var_ns, var26);
+RET_LABEL33:(void)0;
+}
+}
+var34 = NEW_core__FlatString(&type_core__FlatString);
+{
+core___core__FlatString___full(var34, var_ns, var_nslen, 0l, var_nslen); /* Direct call flat#FlatString#full on <var34:FlatString>*/
+}
+var = var34;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method flat#Int#to_s for (self: Object): String */
+val* VIRTUAL_core__flat___Int___core__abstract_text__Object__to_s(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+long var2 /* : Int */;
+var2 = (long)(self)>>2;
+var1 = core__flat___Int___core__abstract_text__Object__to_s(var2);
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method flat#Array#plain_to_s for (self: Array[nullable Object]): String */
+val* core__flat___Array___core__abstract_text__Collection__plain_to_s(val* self) {
+val* var /* : String */;
+long var1 /* : Int */;
+long var_l /* var l: Int */;
+short int var2 /* : Bool */;
+short int var4 /* : Bool */;
+static val* varonce;
+val* var5 /* : String */;
+char* var6 /* : NativeString */;
+val* var7 /* : String */;
+val* var8 /* : nullable NativeArray[nullable Object] */;
+val* var_its /* var its: NativeArray[nullable Object] */;
+val* var9 /* : nullable Object */;
+val* var11 /* : Object */;
+val* var_first /* var first: nullable Object */;
+short int var12 /* : Bool */;
+short int var14 /* : Bool */;
+short int var15 /* : Bool */;
+short int var16 /* : Bool */;
+static val* varonce17;
+val* var18 /* : String */;
+char* var19 /* : NativeString */;
+val* var20 /* : String */;
+val* var21 /* : String */;
+val* var22 /* : NativeArray[String] */;
+val* var_na /* var na: NativeArray[String] */;
+long var_i /* var i: Int */;
+long var_sl /* var sl: Int */;
+long var_mypos /* var mypos: Int */;
+short int var23 /* : Bool */;
+short int var25 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var26 /* : Bool */;
+val* var27 /* : nullable Object */;
+val* var29 /* : Object */;
+val* var_itsi /* var itsi: nullable Object */;
+short int var30 /* : Bool */;
+short int var31 /* : Bool */;
+long var32 /* : Int */;
+short int var34 /* : Bool */;
+int cltype35;
+int idtype36;
+const char* var_class_name37;
+long var38 /* : Int */;
+val* var39 /* : String */;
+val* var_tmp /* var tmp: String */;
+long var40 /* : Int */;
+long var41 /* : Int */;
+short int var43 /* : Bool */;
+int cltype44;
+int idtype45;
+const char* var_class_name46;
+long var47 /* : Int */;
+short int var49 /* : Bool */;
+int cltype50;
+int idtype51;
+const struct type* type_struct;
+const char* var_class_name52;
+long var53 /* : Int */;
+short int var55 /* : Bool */;
+int cltype56;
+int idtype57;
+const char* var_class_name58;
+long var59 /* : Int */;
+long var60 /* : Int */;
+short int var62 /* : Bool */;
+int cltype63;
+int idtype64;
+const char* var_class_name65;
+long var66 /* : Int */;
+char* var68 /* : NativeString */;
+long var69 /* : Int */;
+short int var71 /* : Bool */;
+int cltype72;
+int idtype73;
+const char* var_class_name74;
+long var75 /* : Int */;
+char* var76 /* : NativeString */;
+char* var78 /* : NativeString */;
+char* var_ns /* var ns: NativeString */;
+long var_off /* var off: Int */;
+short int var80 /* : Bool */;
+short int var82 /* : Bool */;
+int cltype83;
+int idtype84;
+const char* var_class_name85;
+short int var86 /* : Bool */;
+val* var87 /* : nullable Object */;
+val* var89 /* : Object */;
+val* var_tmp90 /* var tmp: String */;
+short int var91 /* : Bool */;
+int cltype92;
+int idtype93;
+long var94 /* : Int */;
+long var_tpl /* var tpl: Int */;
+char* var95 /* : NativeString */;
+long var96 /* : Int */;
+long var98 /* : Int */;
+short int var100 /* : Bool */;
+int cltype101;
+int idtype102;
+const char* var_class_name103;
+long var104 /* : Int */;
+val* var105 /* : Iterator[FlatText] */;
+val* var_ /* var : Iterator[FlatText] */;
+val* var106 /* : Iterator[nullable Object] */;
+val* var_107 /* var : Iterator[FlatText] */;
+short int var108 /* : Bool */;
+val* var110 /* : nullable Object */;
+val* var_j /* var j: FlatText */;
+short int var111 /* : Bool */;
+int cltype112;
+int idtype113;
+const char* var_class_name114;
+val* var_s /* var s: FlatString */;
+long var115 /* : Int */;
+long var_slen /* var slen: Int */;
+char* var116 /* : NativeString */;
+long var117 /* : Int */;
+long var119 /* : Int */;
+short int var121 /* : Bool */;
+int cltype122;
+int idtype123;
+const char* var_class_name124;
+long var125 /* : Int */;
+long var126 /* : Int */;
+short int var128 /* : Bool */;
+int cltype129;
+int idtype130;
+const char* var_class_name131;
+long var132 /* : Int */;
+val* var134 /* : FlatString */;
+var1 = self->attrs[COLOR_core__array__AbstractArrayRead___length].l; /* _length on <self:Array[nullable Object]> */
+var_l = var1;
+{
+{ /* Inline kernel#Int#== (var_l,0l) on <var_l:Int> */
+var4 = var_l == 0l;
+var2 = var4;
+goto RET_LABEL3;
+RET_LABEL3:(void)0;
+}
+}
+if (var2){
+if (likely(varonce!=NULL)) {
+var5 = varonce;
+} else {
+var6 = "";
+var7 = core__flat___NativeString___to_s_full(var6, 0l, 0l);
+var5 = var7;
+varonce = var5;
+}
+var = var5;
+goto RET_LABEL;
+} else {
+}
+var8 = self->attrs[COLOR_core__array__Array___items].val; /* _items on <self:Array[nullable Object]> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Cast failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_core__flat, 1315);
+fatal_exit(1);
+}
+var_its = var8;
+{
+{ /* Inline array#NativeArray#[] (var_its,0l) on <var_its:NativeArray[nullable Object]> */
+var11 = ((struct instance_core__NativeArray*)var_its)->values[0l];
+var9 = var11;
+goto RET_LABEL10;
+RET_LABEL10:(void)0;
+}
+}
+var_first = var9;
+{
+{ /* Inline kernel#Int#== (var_l,1l) on <var_l:Int> */
+var14 = var_l == 1l;
+var12 = var14;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+}
+if (var12){
+if (var_first == NULL) {
+var15 = 1; /* is null */
+} else {
+var15 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var16 = ((short int(*)(val* self, val* p0))((((long)var_first&3)?class_info[((long)var_first&3)]:var_first->class)->vft[COLOR_core__kernel__Object___61d_61d]))(var_first, ((val*)NULL)); /* == on <var_first:nullable Object>*/
+var15 = var16;
+}
+if (var15){
+if (likely(varonce17!=NULL)) {
+var18 = varonce17;
+} else {
+var19 = "";
+var20 = core__flat___NativeString___to_s_full(var19, 0l, 0l);
+var18 = var20;
+varonce17 = var18;
+}
+var = var18;
+goto RET_LABEL;
+} else {
+{
+var21 = ((val*(*)(val* self))((((long)var_first&3)?class_info[((long)var_first&3)]:var_first->class)->vft[COLOR_core__abstract_text__Object__to_s]))(var_first); /* to_s on <var_first:nullable Object(Object)>*/
+}
+var = var21;
+goto RET_LABEL;
+}
+} else {
+}
+var22 = NEW_core__NativeArray(var_l, &type_core__NativeArray__core__String);
+var_na = var22;
+var_i = 0l;
+var_sl = 0l;
+var_mypos = 0l;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i,var_l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_l:Int> isa OTHER */
+/* <var_l:Int> isa OTHER */
+var25 = 1; /* easy <var_l:Int> isa OTHER*/
+if (unlikely(!var25)) {
+var_class_name = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 728);
+fatal_exit(1);
+}
+var26 = var_i < var_l;
+var23 = var26;
+goto RET_LABEL24;
+RET_LABEL24:(void)0;
+}
+}
+if (var23){
+{
+{ /* Inline array#NativeArray#[] (var_its,var_i) on <var_its:NativeArray[nullable Object]> */
+var29 = ((struct instance_core__NativeArray*)var_its)->values[var_i];
+var27 = var29;
+goto RET_LABEL28;
+RET_LABEL28:(void)0;
+}
+}
+var_itsi = var27;
+if (var_itsi == NULL) {
+var30 = 1; /* is null */
+} else {
+var30 = 0; /* arg is null but recv is not */
+}
+if (0) {
+var31 = ((short int(*)(val* self, val* p0))((((long)var_itsi&3)?class_info[((long)var_itsi&3)]:var_itsi->class)->vft[COLOR_core__kernel__Object___61d_61d]))(var_itsi, ((val*)NULL)); /* == on <var_itsi:nullable Object>*/
+var30 = var31;
+}
+if (var30){
+{
+{ /* Inline kernel#Int#+ (var_i,1l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var34 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var34)) {
+var_class_name37 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name37);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var38 = var_i + 1l;
+var32 = var38;
+goto RET_LABEL33;
+RET_LABEL33:(void)0;
+}
+}
+var_i = var32;
+goto BREAK_label;
+} else {
+}
+{
+var39 = ((val*(*)(val* self))((((long)var_itsi&3)?class_info[((long)var_itsi&3)]:var_itsi->class)->vft[COLOR_core__abstract_text__Object__to_s]))(var_itsi); /* to_s on <var_itsi:nullable Object(Object)>*/
+}
+var_tmp = var39;
+{
+var40 = ((long(*)(val* self))(var_tmp->class->vft[COLOR_core__abstract_text__Text__bytelen]))(var_tmp); /* bytelen on <var_tmp:String>*/
+}
+{
+{ /* Inline kernel#Int#+ (var_sl,var40) on <var_sl:Int> */
+/* Covariant cast for argument 0 (i) <var40:Int> isa OTHER */
+/* <var40:Int> isa OTHER */
+var43 = 1; /* easy <var40:Int> isa OTHER*/
+if (unlikely(!var43)) {
+var_class_name46 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name46);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var47 = var_sl + var40;
+var41 = var47;
+goto RET_LABEL42;
+RET_LABEL42:(void)0;
+}
+}
+var_sl = var41;
+{
+{ /* Inline array#NativeArray#[]= (var_na,var_mypos,var_tmp) on <var_na:NativeArray[String]> */
+/* Covariant cast for argument 1 (item) <var_tmp:String> isa E */
+/* <var_tmp:String> isa E */
+type_struct = var_na->type->resolution_table->types[COLOR_core__NativeArray___35dE];
+cltype50 = type_struct->color;
+idtype51 = type_struct->id;
+if(cltype50 >= var_tmp->type->table_size) {
+var49 = 0;
+} else {
+var49 = var_tmp->type->type_table[cltype50] == idtype51;
+}
+if (unlikely(!var49)) {
+var_class_name52 = var_tmp == NULL ? "null" : var_tmp->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "E", var_class_name52);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__array, 988);
+fatal_exit(1);
+}
+((struct instance_core__NativeArray*)var_na)->values[var_mypos]=var_tmp;
+RET_LABEL48:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_i,1l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var55 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var55)) {
+var_class_name58 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name58);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var59 = var_i + 1l;
+var53 = var59;
+goto RET_LABEL54;
+RET_LABEL54:(void)0;
+}
+}
+var_i = var53;
+{
+{ /* Inline kernel#Int#+ (var_mypos,1l) on <var_mypos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var62 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var62)) {
+var_class_name65 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name65);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var66 = var_mypos + 1l;
+var60 = var66;
+goto RET_LABEL61;
+RET_LABEL61:(void)0;
+}
+}
+var_mypos = var60;
+} else {
+goto BREAK_label67;
+}
+BREAK_label: (void)0;
+}
+BREAK_label67: (void)0;
+var68 = NULL/*special!*/;
+{
+{ /* Inline kernel#Int#+ (var_sl,1l) on <var_sl:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var71 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var71)) {
+var_class_name74 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name74);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var75 = var_sl + 1l;
+var69 = var75;
+goto RET_LABEL70;
+RET_LABEL70:(void)0;
+}
+}
+{
+{ /* Inline native#NativeString#new (var68,var69) on <var68:NativeString> */
+var78 = (char*)nit_alloc(var69);
+var76 = var78;
+goto RET_LABEL77;
+RET_LABEL77:(void)0;
+}
+}
+var_ns = var76;
+{
+{ /* Inline native#NativeString#[]= (var_ns,var_sl,((unsigned char)0x00)) on <var_ns:NativeString> */
+var_ns[var_sl]=(unsigned char)((unsigned char)0x00);
+RET_LABEL79:(void)0;
+}
+}
+var_i = 0l;
+var_off = 0l;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i,var_mypos) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_mypos:Int> isa OTHER */
+/* <var_mypos:Int> isa OTHER */
+var82 = 1; /* easy <var_mypos:Int> isa OTHER*/
+if (unlikely(!var82)) {
+var_class_name85 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name85);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 728);
+fatal_exit(1);
+}
+var86 = var_i < var_mypos;
+var80 = var86;
+goto RET_LABEL81;
+RET_LABEL81:(void)0;
+}
+}
+if (var80){
+{
+{ /* Inline array#NativeArray#[] (var_na,var_i) on <var_na:NativeArray[String]> */
+var89 = ((struct instance_core__NativeArray*)var_na)->values[var_i];
+var87 = var89;
+goto RET_LABEL88;
+RET_LABEL88:(void)0;
+}
+}
+var_tmp90 = var87;
+/* <var_tmp90:String> isa FlatString */
+cltype92 = type_core__FlatString.color;
+idtype93 = type_core__FlatString.id;
+if(cltype92 >= var_tmp90->type->table_size) {
+var91 = 0;
+} else {
+var91 = var_tmp90->type->type_table[cltype92] == idtype93;
+}
+if (var91){
+var94 = var_tmp90->attrs[COLOR_core__abstract_text__FlatText___bytelen].l; /* _bytelen on <var_tmp90:String(FlatString)> */
+var_tpl = var94;
+var95 = var_tmp90->attrs[COLOR_core__abstract_text__FlatText___items].str; /* _items on <var_tmp90:String(FlatString)> */
+var96 = var_tmp90->attrs[COLOR_core__flat__FlatString___first_byte].l; /* _first_byte on <var_tmp90:String(FlatString)> */
+{
+{ /* Inline native#NativeString#copy_to (var95,var_ns,var_tpl,var96,var_off) on <var95:NativeString> */
+memmove(var_ns+var_off,var95+var96,var_tpl);
+RET_LABEL97:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,var_tpl) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var_tpl:Int> isa OTHER */
+/* <var_tpl:Int> isa OTHER */
+var100 = 1; /* easy <var_tpl:Int> isa OTHER*/
+if (unlikely(!var100)) {
+var_class_name103 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name103);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var104 = var_off + var_tpl;
+var98 = var104;
+goto RET_LABEL99;
+RET_LABEL99:(void)0;
+}
+}
+var_off = var98;
+} else {
+{
+var105 = ((val*(*)(val* self))(var_tmp90->class->vft[COLOR_core__abstract_text__Text__substrings]))(var_tmp90); /* substrings on <var_tmp90:String>*/
+}
+var_ = var105;
+{
+var106 = ((val*(*)(val* self))((((long)var_&3)?class_info[((long)var_&3)]:var_->class)->vft[COLOR_core__abstract_collection__Iterator__iterator]))(var_); /* iterator on <var_:Iterator[FlatText]>*/
+}
+var_107 = var106;
+for(;;) {
+{
+var108 = ((short int(*)(val* self))((((long)var_107&3)?class_info[((long)var_107&3)]:var_107->class)->vft[COLOR_core__abstract_collection__Iterator__is_ok]))(var_107); /* is_ok on <var_107:Iterator[FlatText]>*/
+}
+if (var108){
+} else {
+goto BREAK_label109;
+}
+{
+var110 = ((val*(*)(val* self))((((long)var_107&3)?class_info[((long)var_107&3)]:var_107->class)->vft[COLOR_core__abstract_collection__Iterator__item]))(var_107); /* item on <var_107:Iterator[FlatText]>*/
+}
+var_j = var110;
+/* <var_j:FlatText> isa FlatString */
+cltype112 = type_core__FlatString.color;
+idtype113 = type_core__FlatString.id;
+if(cltype112 >= var_j->type->table_size) {
+var111 = 0;
+} else {
+var111 = var_j->type->type_table[cltype112] == idtype113;
+}
+if (unlikely(!var111)) {
+var_class_name114 = var_j == NULL ? "null" : var_j->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "FlatString", var_class_name114);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__flat, 1346);
+fatal_exit(1);
+}
+var_s = var_j;
+var115 = var_s->attrs[COLOR_core__abstract_text__FlatText___bytelen].l; /* _bytelen on <var_s:FlatString> */
+var_slen = var115;
+var116 = var_s->attrs[COLOR_core__abstract_text__FlatText___items].str; /* _items on <var_s:FlatString> */
+var117 = var_s->attrs[COLOR_core__flat__FlatString___first_byte].l; /* _first_byte on <var_s:FlatString> */
+{
+{ /* Inline native#NativeString#copy_to (var116,var_ns,var_slen,var117,var_off) on <var116:NativeString> */
+memmove(var_ns+var_off,var116+var117,var_slen);
+RET_LABEL118:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,var_slen) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var_slen:Int> isa OTHER */
+/* <var_slen:Int> isa OTHER */
+var121 = 1; /* easy <var_slen:Int> isa OTHER*/
+if (unlikely(!var121)) {
+var_class_name124 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name124);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var125 = var_off + var_slen;
+var119 = var125;
+goto RET_LABEL120;
+RET_LABEL120:(void)0;
+}
+}
+var_off = var119;
+{
+((void(*)(val* self))((((long)var_107&3)?class_info[((long)var_107&3)]:var_107->class)->vft[COLOR_core__abstract_collection__Iterator__next]))(var_107); /* next on <var_107:Iterator[FlatText]>*/
+}
+}
+BREAK_label109: (void)0;
+{
+((void(*)(val* self))((((long)var_107&3)?class_info[((long)var_107&3)]:var_107->class)->vft[COLOR_core__abstract_collection__Iterator__finish]))(var_107); /* finish on <var_107:Iterator[FlatText]>*/
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_i,1l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var128 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var128)) {
+var_class_name131 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name131);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var132 = var_i + 1l;
+var126 = var132;
+goto RET_LABEL127;
+RET_LABEL127:(void)0;
+}
+}
+var_i = var126;
+} else {
+goto BREAK_label133;
+}
+}
+BREAK_label133: (void)0;
+var134 = NEW_core__FlatString(&type_core__FlatString);
+{
+core___core__FlatString___with_infos(var134, var_ns, var_sl, 0l); /* Direct call flat#FlatString#with_infos on <var134:FlatString>*/
+}
+var = var134;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method flat#NativeArray#native_to_s for (self: NativeArray[nullable Object]): String */
+val* core__flat___NativeArray___native_to_s(val* self) {
+val* var /* : String */;
+short int var1 /* : Bool */;
+int cltype;
+int idtype;
+long var2 /* : Int */;
+long var4 /* : Int */;
+long var_l /* var l: Int */;
+val* var_na /* var na: NativeArray[String] */;
+long var_i /* var i: Int */;
+long var_sl /* var sl: Int */;
+long var_mypos /* var mypos: Int */;
+short int var5 /* : Bool */;
+short int var7 /* : Bool */;
+int cltype8;
+int idtype9;
+const char* var_class_name;
+short int var10 /* : Bool */;
+val* var11 /* : nullable Object */;
+val* var13 /* : Object */;
+long var14 /* : Int */;
+long var15 /* : Int */;
+short int var17 /* : Bool */;
+int cltype18;
+int idtype19;
+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 */;
+short int var31 /* : Bool */;
+int cltype32;
+int idtype33;
+const char* var_class_name34;
+long var35 /* : Int */;
+char* var36 /* : NativeString */;
+long var37 /* : Int */;
+short int var39 /* : Bool */;
+int cltype40;
+int idtype41;
+const char* var_class_name42;
+long var43 /* : Int */;
+char* var44 /* : NativeString */;
+char* var46 /* : NativeString */;
+char* var_ns /* var ns: NativeString */;
+long var_off /* var off: Int */;
+short int var48 /* : Bool */;
+short int var50 /* : Bool */;
+int cltype51;
+int idtype52;
+const char* var_class_name53;
+short int var54 /* : Bool */;
+val* var55 /* : nullable Object */;
+val* var57 /* : Object */;
+val* var_tmp /* var tmp: String */;
+short int var58 /* : Bool */;
+int cltype59;
+int idtype60;
+long var61 /* : Int */;
+long var_tpl /* var tpl: Int */;
+char* var62 /* : NativeString */;
+long var63 /* : Int */;
+long var65 /* : Int */;
+short int var67 /* : Bool */;
+int cltype68;
+int idtype69;
+const char* var_class_name70;
+long var71 /* : Int */;
+val* var72 /* : Iterator[FlatText] */;
+val* var_ /* var : Iterator[FlatText] */;
+val* var73 /* : Iterator[nullable Object] */;
+val* var_74 /* var : Iterator[FlatText] */;
+short int var75 /* : Bool */;
+val* var77 /* : nullable Object */;
+val* var_j /* var j: FlatText */;
+short int var78 /* : Bool */;
+int cltype79;
+int idtype80;
+const char* var_class_name81;
+val* var_s /* var s: FlatString */;
+long var82 /* : Int */;
+long var_slen /* var slen: Int */;
+char* var83 /* : NativeString */;
+long var84 /* : Int */;
+long var86 /* : Int */;
+short int var88 /* : Bool */;
+int cltype89;
+int idtype90;
+const char* var_class_name91;
+long var92 /* : Int */;
+long var93 /* : Int */;
+short int var95 /* : Bool */;
+int cltype96;
+int idtype97;
+const char* var_class_name98;
+long var99 /* : Int */;
+val* var101 /* : FlatString */;
+/* <self:NativeArray[nullable Object]> isa NativeArray[String] */
+cltype = type_core__NativeArray__core__String.color;
+idtype = type_core__NativeArray__core__String.id;
+if(cltype >= self->type->table_size) {
+var1 = 0;
+} else {
+var1 = self->type->type_table[cltype] == idtype;
+}
+if (unlikely(!var1)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_core__flat, 1360);
+fatal_exit(1);
+}
+{
+{ /* Inline array#NativeArray#length (self) on <self:NativeArray[nullable Object](NativeArray[String])> */
+var4 = ((struct instance_core__NativeArray*)self)->length;
+var2 = var4;
+goto RET_LABEL3;
+RET_LABEL3:(void)0;
+}
+}
+var_l = var2;
+var_na = self;
+var_i = 0l;
+var_sl = 0l;
+var_mypos = 0l;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i,var_l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_l:Int> isa OTHER */
+/* <var_l:Int> isa OTHER */
+var7 = 1; /* easy <var_l:Int> isa OTHER*/
+if (unlikely(!var7)) {
+var_class_name = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 728);
+fatal_exit(1);
+}
+var10 = var_i < var_l;
+var5 = var10;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+}
+if (var5){
+{
+{ /* Inline array#NativeArray#[] (var_na,var_i) on <var_na:NativeArray[String]> */
+var13 = ((struct instance_core__NativeArray*)var_na)->values[var_i];
+var11 = var13;
+goto RET_LABEL12;
+RET_LABEL12:(void)0;
+}
+}
+{
+var14 = ((long(*)(val* self))(var11->class->vft[COLOR_core__abstract_text__Text__bytelen]))(var11); /* bytelen on <var11:nullable Object(String)>*/
+}
+{
+{ /* Inline kernel#Int#+ (var_sl,var14) on <var_sl:Int> */
+/* Covariant cast for argument 0 (i) <var14:Int> isa OTHER */
+/* <var14:Int> isa OTHER */
+var17 = 1; /* easy <var14:Int> isa OTHER*/
+if (unlikely(!var17)) {
+var_class_name20 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name20);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var21 = var_sl + var14;
+var15 = var21;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+}
+var_sl = var15;
+{
+{ /* Inline kernel#Int#+ (var_i,1l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var24 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var24)) {
+var_class_name27 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name27);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var28 = var_i + 1l;
+var22 = var28;
+goto RET_LABEL23;
+RET_LABEL23:(void)0;
+}
+}
+var_i = var22;
+{
+{ /* Inline kernel#Int#+ (var_mypos,1l) on <var_mypos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var31 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var31)) {
+var_class_name34 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name34);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var35 = var_mypos + 1l;
+var29 = var35;
+goto RET_LABEL30;
+RET_LABEL30:(void)0;
+}
+}
+var_mypos = var29;
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+var36 = NULL/*special!*/;
+{
+{ /* Inline kernel#Int#+ (var_sl,1l) on <var_sl:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var39 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var39)) {
+var_class_name42 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name42);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var43 = var_sl + 1l;
+var37 = var43;
+goto RET_LABEL38;
+RET_LABEL38:(void)0;
+}
+}
+{
+{ /* Inline native#NativeString#new (var36,var37) on <var36:NativeString> */
+var46 = (char*)nit_alloc(var37);
+var44 = var46;
+goto RET_LABEL45;
+RET_LABEL45:(void)0;
+}
+}
+var_ns = var44;
+{
+{ /* Inline native#NativeString#[]= (var_ns,var_sl,((unsigned char)0x00)) on <var_ns:NativeString> */
+var_ns[var_sl]=(unsigned char)((unsigned char)0x00);
+RET_LABEL47:(void)0;
+}
+}
+var_i = 0l;
+var_off = 0l;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i,var_mypos) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <var_mypos:Int> isa OTHER */
+/* <var_mypos:Int> isa OTHER */
+var50 = 1; /* easy <var_mypos:Int> isa OTHER*/
+if (unlikely(!var50)) {
+var_class_name53 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name53);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 728);
+fatal_exit(1);
+}
+var54 = var_i < var_mypos;
+var48 = var54;
+goto RET_LABEL49;
+RET_LABEL49:(void)0;
+}
+}
+if (var48){
+{
+{ /* Inline array#NativeArray#[] (var_na,var_i) on <var_na:NativeArray[String]> */
+var57 = ((struct instance_core__NativeArray*)var_na)->values[var_i];
+var55 = var57;
+goto RET_LABEL56;
+RET_LABEL56:(void)0;
+}
+}
+var_tmp = var55;
+/* <var_tmp:String> isa FlatString */
+cltype59 = type_core__FlatString.color;
+idtype60 = type_core__FlatString.id;
+if(cltype59 >= var_tmp->type->table_size) {
+var58 = 0;
+} else {
+var58 = var_tmp->type->type_table[cltype59] == idtype60;
+}
+if (var58){
+var61 = var_tmp->attrs[COLOR_core__abstract_text__FlatText___bytelen].l; /* _bytelen on <var_tmp:String(FlatString)> */
+var_tpl = var61;
+var62 = var_tmp->attrs[COLOR_core__abstract_text__FlatText___items].str; /* _items on <var_tmp:String(FlatString)> */
+var63 = var_tmp->attrs[COLOR_core__flat__FlatString___first_byte].l; /* _first_byte on <var_tmp:String(FlatString)> */
+{
+{ /* Inline native#NativeString#copy_to (var62,var_ns,var_tpl,var63,var_off) on <var62:NativeString> */
+memmove(var_ns+var_off,var62+var63,var_tpl);
+RET_LABEL64:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,var_tpl) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var_tpl:Int> isa OTHER */
+/* <var_tpl:Int> isa OTHER */
+var67 = 1; /* easy <var_tpl:Int> isa OTHER*/
+if (unlikely(!var67)) {
+var_class_name70 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name70);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var71 = var_off + var_tpl;
+var65 = var71;
+goto RET_LABEL66;
+RET_LABEL66:(void)0;
+}
+}
+var_off = var65;
+} else {
+{
+var72 = ((val*(*)(val* self))(var_tmp->class->vft[COLOR_core__abstract_text__Text__substrings]))(var_tmp); /* substrings on <var_tmp:String>*/
+}
+var_ = var72;
+{
+var73 = ((val*(*)(val* self))((((long)var_&3)?class_info[((long)var_&3)]:var_->class)->vft[COLOR_core__abstract_collection__Iterator__iterator]))(var_); /* iterator on <var_:Iterator[FlatText]>*/
+}
+var_74 = var73;
+for(;;) {
+{
+var75 = ((short int(*)(val* self))((((long)var_74&3)?class_info[((long)var_74&3)]:var_74->class)->vft[COLOR_core__abstract_collection__Iterator__is_ok]))(var_74); /* is_ok on <var_74:Iterator[FlatText]>*/
+}
+if (var75){
+} else {
+goto BREAK_label76;
+}
+{
+var77 = ((val*(*)(val* self))((((long)var_74&3)?class_info[((long)var_74&3)]:var_74->class)->vft[COLOR_core__abstract_collection__Iterator__item]))(var_74); /* item on <var_74:Iterator[FlatText]>*/
+}
+var_j = var77;
+/* <var_j:FlatText> isa FlatString */
+cltype79 = type_core__FlatString.color;
+idtype80 = type_core__FlatString.id;
+if(cltype79 >= var_j->type->table_size) {
+var78 = 0;
+} else {
+var78 = var_j->type->type_table[cltype79] == idtype80;
+}
+if (unlikely(!var78)) {
+var_class_name81 = var_j == NULL ? "null" : var_j->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "FlatString", var_class_name81);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__flat, 1383);
+fatal_exit(1);
+}
+var_s = var_j;
+var82 = var_s->attrs[COLOR_core__abstract_text__FlatText___bytelen].l; /* _bytelen on <var_s:FlatString> */
+var_slen = var82;
+var83 = var_s->attrs[COLOR_core__abstract_text__FlatText___items].str; /* _items on <var_s:FlatString> */
+var84 = var_s->attrs[COLOR_core__flat__FlatString___first_byte].l; /* _first_byte on <var_s:FlatString> */
+{
+{ /* Inline native#NativeString#copy_to (var83,var_ns,var_slen,var84,var_off) on <var83:NativeString> */
+memmove(var_ns+var_off,var83+var84,var_slen);
+RET_LABEL85:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_off,var_slen) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var_slen:Int> isa OTHER */
+/* <var_slen:Int> isa OTHER */
+var88 = 1; /* easy <var_slen:Int> isa OTHER*/
+if (unlikely(!var88)) {
+var_class_name91 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name91);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var92 = var_off + var_slen;
+var86 = var92;
+goto RET_LABEL87;
+RET_LABEL87:(void)0;
+}
+}
+var_off = var86;
+{
+((void(*)(val* self))((((long)var_74&3)?class_info[((long)var_74&3)]:var_74->class)->vft[COLOR_core__abstract_collection__Iterator__next]))(var_74); /* next on <var_74:Iterator[FlatText]>*/
+}
+}
+BREAK_label76: (void)0;
+{
+((void(*)(val* self))((((long)var_74&3)?class_info[((long)var_74&3)]:var_74->class)->vft[COLOR_core__abstract_collection__Iterator__finish]))(var_74); /* finish on <var_74:Iterator[FlatText]>*/
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_i,1l) on <var_i:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var95 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var95)) {
+var_class_name98 = type_core__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name98);
+PRINT_ERROR(" (%s:%d)\n", FILE_core__kernel, 731);
+fatal_exit(1);
+}
+var99 = var_i + 1l;
+var93 = var99;
+goto RET_LABEL94;
+RET_LABEL94:(void)0;
+}
+}
+var_i = var93;
+} else {
+goto BREAK_label100;
+}
+}
+BREAK_label100: (void)0;
+var101 = NEW_core__FlatString(&type_core__FlatString);
+{
+core___core__FlatString___with_infos(var101, var_ns, var_sl, 0l); /* Direct call flat#FlatString#with_infos on <var101:FlatString>*/
+}
+var = var101;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method flat#Map#join for (self: Map[nullable Object, nullable Object], String, String): String */
+val* core__flat___Map___join(val* self, val* p0, val* p1) {
+val* var /* : String */;
+val* var_sep /* var sep: String */;
+val* var_couple_sep /* var couple_sep: String */;
+short int var1 /* : Bool */;
+static val* varonce;
+val* var2 /* : String */;
+char* var3 /* : NativeString */;
+val* var4 /* : String */;
+val* var5 /* : Buffer */;
+val* var6 /* : Buffer */;
+val* var_s /* var s: Buffer */;
+val* var7 /* : MapIterator[nullable Object, nullable Object] */;
+val* var_i /* var i: MapIterator[nullable Object, nullable Object] */;
+val* var8 /* : nullable Object */;
+val* var_k /* var k: nullable Object */;
+val* var9 /* : nullable Object */;
+val* var_e /* var e: nullable Object */;
+val* var11 /* : NativeArray[String] */;
+static val* varonce10;
+val* var12 /* : Object */;
+static val* varonce13;
+val* var14 /* : String */;
+char* var15 /* : NativeString */;
+val* var16 /* : String */;
+val* var17 /* : String */;
+val* var18 /* : Object */;
+static val* varonce19;
+val* var20 /* : String */;
+char* var21 /* : NativeString */;
+val* var22 /* : String */;
+val* var23 /* : String */;
+val* var24 /* : String */;
+short int var25 /* : Bool */;
+val* var26 /* : nullable Object */;
+val* var27 /* : nullable Object */;
+val* var29 /* : NativeArray[String] */;
+static val* varonce28;
+val* var30 /* : Object */;
+static val* varonce31;
+val* var32 /* : String */;
+char* var33 /* : NativeString */;
+val* var34 /* : String */;
+val* var35 /* : String */;
+val* var36 /* : Object */;
+static val* varonce37;
+val* var38 /* : String */;
+char* var39 /* : NativeString */;
+val* var40 /* : String */;
+val* var41 /* : String */;
+val* var42 /* : String */;
+val* var43 /* : String */;
+var_sep = p0;
+var_couple_sep = p1;
+{
+var1 = ((short int(*)(val* self))((((long)self&3)?class_info[((long)self&3)]:self->class)->vft[COLOR_core__abstract_collection__MapRead__is_empty]))(self); /* is_empty on <self:Map[nullable Object, nullable Object]>*/
+}
+if (var1){
+if (likely(varonce!=NULL)) {
+var2 = varonce;
+} else {
+var3 = "";
+var4 = core__flat___NativeString___to_s_full(var3, 0l, 0l);
+var2 = var4;
+varonce = var2;
+}
+var = var2;
+goto RET_LABEL;
+} else {
+}
+var5 = NEW_core__Buffer(&type_core__Buffer);
+{
+var6 = core__flat___Buffer___new(var5);
+}
+var_s = var6;
+{
+var7 = ((val*(*)(val* self))((((long)self&3)?class_info[((long)self&3)]:self->class)->vft[COLOR_core__abstract_collection__MapRead__iterator]))(self); /* iterator on <self:Map[nullable Object, nullable Object]>*/
+}
+var_i = var7;
+{
+var8 = ((val*(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__key]))(var_i); /* key on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+var_k = var8;
+{
+var9 = ((val*(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__item]))(var_i); /* item on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+var_e = var9;
+if (unlikely(varonce10==NULL)) {
+var11 = NEW_core__NativeArray(3l, &type_core__NativeArray__core__String);
+} else {
+var11 = varonce10;
+varonce10 = NULL;
+}
+if (var_k!=NULL) {
+var12 = var_k;
+} else {
+if (likely(varonce13!=NULL)) {
+var14 = varonce13;
+} else {
+var15 = "<null>";
+var16 = core__flat___NativeString___to_s_full(var15, 6l, 6l);
+var14 = var16;
+varonce13 = var14;
+}
+var12 = var14;
+}
+{
+var17 = ((val*(*)(val* self))((((long)var12&3)?class_info[((long)var12&3)]:var12->class)->vft[COLOR_core__abstract_text__Object__to_s]))(var12); /* to_s on <var12:Object>*/
+}
+((struct instance_core__NativeArray*)var11)->values[0]=var17;
+((struct instance_core__NativeArray*)var11)->values[1]=var_couple_sep;
+if (var_e!=NULL) {
+var18 = var_e;
+} else {
+if (likely(varonce19!=NULL)) {
+var20 = varonce19;
+} else {
+var21 = "<null>";
+var22 = core__flat___NativeString___to_s_full(var21, 6l, 6l);
+var20 = var22;
+varonce19 = var20;
+}
+var18 = var20;
+}
+{
+var23 = ((val*(*)(val* self))((((long)var18&3)?class_info[((long)var18&3)]:var18->class)->vft[COLOR_core__abstract_text__Object__to_s]))(var18); /* to_s on <var18:Object>*/
+}
+((struct instance_core__NativeArray*)var11)->values[2]=var23;
+{
+var24 = ((val*(*)(val* self))(var11->class->vft[COLOR_core__abstract_text__NativeArray__native_to_s]))(var11); /* native_to_s on <var11:NativeArray[String]>*/
+}
+varonce10 = var11;
+{
+((void(*)(val* self, val* p0))(var_s->class->vft[COLOR_core__abstract_text__Buffer__append]))(var_s, var24); /* append on <var_s:Buffer>*/
+}
+{
+((void(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__next]))(var_i); /* next on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+for(;;) {
+{
+var25 = ((short int(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__is_ok]))(var_i); /* is_ok on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+if (var25){
+{
+((void(*)(val* self, val* p0))(var_s->class->vft[COLOR_core__abstract_text__Buffer__append]))(var_s, var_sep); /* append on <var_s:Buffer>*/
+}
+{
+var26 = ((val*(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__key]))(var_i); /* key on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+var_k = var26;
+{
+var27 = ((val*(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__item]))(var_i); /* item on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+var_e = var27;
+if (unlikely(varonce28==NULL)) {
+var29 = NEW_core__NativeArray(3l, &type_core__NativeArray__core__String);
+} else {
+var29 = varonce28;
+varonce28 = NULL;
+}
+if (var_k!=NULL) {
+var30 = var_k;
+} else {
+if (likely(varonce31!=NULL)) {
+var32 = varonce31;
+} else {
+var33 = "<null>";
+var34 = core__flat___NativeString___to_s_full(var33, 6l, 6l);
+var32 = var34;
+varonce31 = var32;
+}
+var30 = var32;
+}
+{
+var35 = ((val*(*)(val* self))((((long)var30&3)?class_info[((long)var30&3)]:var30->class)->vft[COLOR_core__abstract_text__Object__to_s]))(var30); /* to_s on <var30:Object>*/
+}
+((struct instance_core__NativeArray*)var29)->values[0]=var35;
+((struct instance_core__NativeArray*)var29)->values[1]=var_couple_sep;
+if (var_e!=NULL) {
+var36 = var_e;
+} else {
+if (likely(varonce37!=NULL)) {
+var38 = varonce37;
+} else {
+var39 = "<null>";
+var40 = core__flat___NativeString___to_s_full(var39, 6l, 6l);
+var38 = var40;
+varonce37 = var38;
+}
+var36 = var38;
+}
+{
+var41 = ((val*(*)(val* self))((((long)var36&3)?class_info[((long)var36&3)]:var36->class)->vft[COLOR_core__abstract_text__Object__to_s]))(var36); /* to_s on <var36:Object>*/
+}
+((struct instance_core__NativeArray*)var29)->values[2]=var41;
+{
+var42 = ((val*(*)(val* self))(var29->class->vft[COLOR_core__abstract_text__NativeArray__native_to_s]))(var29); /* native_to_s on <var29:NativeArray[String]>*/
+}
+varonce28 = var29;
+{
+((void(*)(val* self, val* p0))(var_s->class->vft[COLOR_core__abstract_text__Buffer__append]))(var_s, var42); /* append on <var_s:Buffer>*/
+}
+{
+((void(*)(val* self))((((long)var_i&3)?class_info[((long)var_i&3)]:var_i->class)->vft[COLOR_core__abstract_collection__MapIterator__next]))(var_i); /* next on <var_i:MapIterator[nullable Object, nullable Object]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+var43 = ((val*(*)(val* self))(var_s->class->vft[COLOR_core__abstract_text__Object__to_s]))(var_s); /* to_s on <var_s:Buffer>*/
+}
+var = var43;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}