+}
+{
+{ /* Inline kernel#Int#+ (var125,1l) on <var125:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var130 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var130)) {
+var_class_name133 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name133);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var134 = var125 + 1l;
+var128 = var134;
+goto RET_LABEL129;
+RET_LABEL129:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (var_124,var128) on <var_124:RopeBuffer> */
+var_124->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var128; /* _rpos on <var_124:RopeBuffer> */
+RET_LABEL135:(void)0;
+}
+}
+{
+((void(*)(val* self))((((long)var_113&3)?class_info[((long)var_113&3)]:var_113->class)->vft[COLOR_standard__abstract_collection__Iterator__next]))(var_113); /* next on <var_113:IndexedIterator[Char]>*/
+}
+} else {
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+{
+((void(*)(val* self))((((long)var_113&3)?class_info[((long)var_113&3)]:var_113->class)->vft[COLOR_standard__abstract_collection__Iterator__finish]))(var_113); /* finish on <var_113:IndexedIterator[Char]>*/
+}
+} else {
+var_spos = 0l;
+var_i136 = 0l;
+var_137 = var_remsp;
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_i136,var_137) on <var_i136:Int> */
+/* Covariant cast for argument 0 (i) <var_137:Int> isa OTHER */
+/* <var_137:Int> isa OTHER */
+var140 = 1; /* easy <var_137:Int> isa OTHER*/
+if (unlikely(!var140)) {
+var_class_name143 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name143);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 534);
+fatal_exit(1);
+}
+var144 = var_i136 < var_137;
+var138 = var144;
+goto RET_LABEL139;
+RET_LABEL139:(void)0;
+}
+}
+if (var138){
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var147 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var145 = var147;
+RET_LABEL146:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var150 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var148 = var150;
+RET_LABEL149:(void)0;
+}
+}
+{
+var151 = ((uint32_t(*)(val* self, long p0))(var_s->class->vft[COLOR_standard__string__Text___91d_93d]))(var_s, var_spos); /* [] on <var_s:Text>*/
+}
+{
+{ /* Inline string#NativeString#[]= (var145,var148,var151) on <var145:NativeString> */
+var145[var148]=(unsigned char)var151;
+RET_LABEL152:(void)0;
+}
+}
+var_153 = self;
+{
+{ /* Inline ropes#RopeBuffer#rpos (var_153) on <var_153:RopeBuffer> */
+var156 = var_153->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <var_153:RopeBuffer> */
+var154 = var156;
+RET_LABEL155:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var154,1l) on <var154:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var159 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var159)) {
+var_class_name162 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name162);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var163 = var154 + 1l;
+var157 = var163;
+goto RET_LABEL158;
+RET_LABEL158:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (var_153,var157) on <var_153:RopeBuffer> */
+var_153->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var157; /* _rpos on <var_153:RopeBuffer> */
+RET_LABEL164:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_spos,1l) on <var_spos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var167 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var167)) {
+var_class_name170 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name170);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var171 = var_spos + 1l;
+var165 = var171;
+goto RET_LABEL166;
+RET_LABEL166:(void)0;
+}
+}
+var_spos = var165;
+{
+var172 = standard___standard__Int___Discrete__successor(var_i136, 1l);
+}
+var_i136 = var172;
+} else {
+goto BREAK_label173;
+}
+}
+BREAK_label173: (void)0;
+{
+standard___standard__RopeBuffer___dump_buffer(self); /* Direct call ropes#RopeBuffer#dump_buffer on <self:RopeBuffer>*/
+}
+for(;;) {
+{
+{ /* Inline kernel#Int#< (var_spos,var_slen) on <var_spos:Int> */
+/* Covariant cast for argument 0 (i) <var_slen:Int> isa OTHER */
+/* <var_slen:Int> isa OTHER */
+var176 = 1; /* easy <var_slen:Int> isa OTHER*/
+if (unlikely(!var176)) {
+var_class_name179 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name179);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 534);
+fatal_exit(1);
+}
+var180 = var_spos < var_slen;
+var174 = var180;
+goto RET_LABEL175;
+RET_LABEL175:(void)0;
+}
+}
+if (var174){
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var183 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var181 = var183;
+RET_LABEL182:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var186 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var184 = var186;
+RET_LABEL185:(void)0;
+}
+}
+{
+var187 = ((uint32_t(*)(val* self, long p0))(var_s->class->vft[COLOR_standard__string__Text___91d_93d]))(var_s, var_spos); /* [] on <var_s:Text>*/
+}
+{
+{ /* Inline string#NativeString#[]= (var181,var184,var187) on <var181:NativeString> */
+var181[var184]=(unsigned char)var187;
+RET_LABEL188:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_spos,1l) on <var_spos:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var191 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var191)) {
+var_class_name194 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name194);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var195 = var_spos + 1l;
+var189 = var195;
+goto RET_LABEL190;
+RET_LABEL190:(void)0;
+}
+}
+var_spos = var189;
+var_196 = self;
+{
+{ /* Inline ropes#RopeBuffer#rpos (var_196) on <var_196:RopeBuffer> */
+var199 = var_196->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <var_196:RopeBuffer> */
+var197 = var199;
+RET_LABEL198:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var197,1l) on <var197:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var202 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var202)) {
+var_class_name205 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name205);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var206 = var197 + 1l;
+var200 = var206;
+goto RET_LABEL201;
+RET_LABEL201:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (var_196,var200) on <var_196:RopeBuffer> */
+var_196->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var200; /* _rpos on <var_196:RopeBuffer> */
+RET_LABEL207:(void)0;
+}
+}
+} else {
+goto BREAK_label208;
+}
+}
+BREAK_label208: (void)0;
+}
+goto RET_LABEL;
+}
+}
+{
+{ /* Inline kernel#Int#<= (var_slen,var_remsp) on <var_slen:Int> */
+/* Covariant cast for argument 0 (i) <var_remsp:Int> isa OTHER */
+/* <var_remsp:Int> isa OTHER */
+var211 = 1; /* easy <var_remsp:Int> isa OTHER*/
+if (unlikely(!var211)) {
+var_class_name214 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name214);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 533);
+fatal_exit(1);
+}
+var215 = var_slen <= var_remsp;
+var209 = var215;
+goto RET_LABEL210;
+RET_LABEL210:(void)0;
+}
+}
+if (var209){
+{
+{ /* Inline kernel#Int#<= (var_remsp,0l) on <var_remsp:Int> */
+/* Covariant cast for argument 0 (i) <0l:Int> isa OTHER */
+/* <0l:Int> isa OTHER */
+var218 = 1; /* easy <0l:Int> isa OTHER*/
+if (unlikely(!var218)) {
+var_class_name221 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name221);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 533);
+fatal_exit(1);
+}
+var222 = var_remsp <= 0l;
+var216 = var222;
+goto RET_LABEL217;
+RET_LABEL217:(void)0;
+}
+}
+if (var216){
+{
+standard___standard__RopeBuffer___dump_buffer(self); /* Direct call ropes#RopeBuffer#dump_buffer on <self:RopeBuffer>*/
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (self,0l) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = 0l; /* _rpos on <self:RopeBuffer> */
+RET_LABEL223:(void)0;
+}
+}
+} else {
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var226 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var224 = var226;
+RET_LABEL225:(void)0;
+}
+}
+{
+{ /* Inline string#NativeString#copy_to (var_sits,var224,var_slen,var_begin,var_rp) on <var_sits:NativeString> */
+memmove(var224+var_rp,var_sits+var_begin,var_slen);
+RET_LABEL227:(void)0;
+}
+}
+var_228 = self;
+{
+{ /* Inline ropes#RopeBuffer#rpos (var_228) on <var_228:RopeBuffer> */
+var231 = var_228->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <var_228:RopeBuffer> */
+var229 = var231;
+RET_LABEL230:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var229,var_slen) on <var229:Int> */
+/* Covariant cast for argument 0 (i) <var_slen:Int> isa OTHER */
+/* <var_slen:Int> isa OTHER */
+var234 = 1; /* easy <var_slen:Int> isa OTHER*/
+if (unlikely(!var234)) {
+var_class_name237 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name237);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var238 = var229 + var_slen;
+var232 = var238;
+goto RET_LABEL233;
+RET_LABEL233:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (var_228,var232) on <var_228:RopeBuffer> */
+var_228->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var232; /* _rpos on <var_228:RopeBuffer> */
+RET_LABEL239:(void)0;
+}
+}
+}
+} else {
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var242 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var240 = var242;
+RET_LABEL241:(void)0;
+}
+}
+{
+{ /* Inline string#NativeString#copy_to (var_sits,var240,var_remsp,var_begin,var_rp) on <var_sits:NativeString> */
+memmove(var240+var_rp,var_sits+var_begin,var_remsp);
+RET_LABEL243:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#buf_size (self) on <self:RopeBuffer> */
+var246 = self->attrs[COLOR_standard__ropes__RopeBuffer___buf_size].l; /* _buf_size on <self:RopeBuffer> */
+var244 = var246;
+RET_LABEL245:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (self,var244) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var244; /* _rpos on <self:RopeBuffer> */
+RET_LABEL247:(void)0;
+}
+}
+{
+standard___standard__RopeBuffer___dump_buffer(self); /* Direct call ropes#RopeBuffer#dump_buffer on <self:RopeBuffer>*/
+}
+{
+{ /* Inline kernel#Int#- (var_slen,var_remsp) on <var_slen:Int> */
+/* Covariant cast for argument 0 (i) <var_remsp:Int> isa OTHER */
+/* <var_remsp:Int> isa OTHER */
+var250 = 1; /* easy <var_remsp:Int> isa OTHER*/
+if (unlikely(!var250)) {
+var_class_name253 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name253);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var254 = var_slen - var_remsp;
+var248 = var254;
+goto RET_LABEL249;
+RET_LABEL249:(void)0;
+}
+}
+var_nlen = var248;
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var257 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var255 = var257;
+RET_LABEL256:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_begin,var_remsp) on <var_begin:Int> */
+/* Covariant cast for argument 0 (i) <var_remsp:Int> isa OTHER */
+/* <var_remsp:Int> isa OTHER */
+var260 = 1; /* easy <var_remsp:Int> isa OTHER*/
+if (unlikely(!var260)) {
+var_class_name263 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name263);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var264 = var_begin + var_remsp;
+var258 = var264;
+goto RET_LABEL259;
+RET_LABEL259:(void)0;
+}
+}
+{
+{ /* Inline string#NativeString#copy_to (var_sits,var255,var_nlen,var258,0l) on <var_sits:NativeString> */
+memmove(var255+0l,var_sits+var258,var_nlen);
+RET_LABEL265:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (self,var_nlen) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var_nlen; /* _rpos on <self:RopeBuffer> */
+RET_LABEL266:(void)0;
+}
+}
+}
+RET_LABEL:;
+}
+/* method ropes#RopeBuffer#add for (self: RopeBuffer, Char) */
+void standard___standard__RopeBuffer___standard__string__Buffer__add(val* self, uint32_t p0) {
+uint32_t var_c /* var c: Char */;
+long var /* : Int */;
+long var2 /* : Int */;
+long var_rp /* var rp: Int */;
+long var3 /* : Int */;
+long var5 /* : Int */;
+short int var6 /* : Bool */;
+short int var8 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var9 /* : Bool */;
+char* var10 /* : NativeString */;
+char* var12 /* : NativeString */;
+long var14 /* : Int */;
+short int var16 /* : Bool */;
+int cltype17;
+int idtype18;
+const char* var_class_name19;
+long var20 /* : Int */;
+val* var_ /* var : RopeBuffer */;
+long var21 /* : Int */;
+long var23 /* : Int */;
+long var24 /* : Int */;
+short int var26 /* : Bool */;
+int cltype27;
+int idtype28;
+const char* var_class_name29;
+long var30 /* : Int */;
+var_c = p0;
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var2 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+var_rp = var;
+{
+{ /* Inline ropes#RopeBuffer#buf_size (self) on <self:RopeBuffer> */
+var5 = self->attrs[COLOR_standard__ropes__RopeBuffer___buf_size].l; /* _buf_size on <self:RopeBuffer> */
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#>= (var_rp,var3) on <var_rp:Int> */
+/* Covariant cast for argument 0 (i) <var3:Int> isa OTHER */
+/* <var3:Int> isa OTHER */
+var8 = 1; /* easy <var3:Int> isa OTHER*/
+if (unlikely(!var8)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 535);
+fatal_exit(1);
+}
+var9 = var_rp >= var3;
+var6 = var9;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+}
+if (var6){
+{
+standard___standard__RopeBuffer___dump_buffer(self); /* Direct call ropes#RopeBuffer#dump_buffer on <self:RopeBuffer>*/
+}
+var_rp = 0l;
+} else {
+}
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var12 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+{
+{ /* Inline string#NativeString#[]= (var10,var_rp,var_c) on <var10:NativeString> */
+var10[var_rp]=(unsigned char)var_c;
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var_rp,1l) on <var_rp:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var16 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var16)) {
+var_class_name19 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name19);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var20 = var_rp + 1l;
+var14 = var20;
+goto RET_LABEL15;
+RET_LABEL15:(void)0;
+}
+}
+var_rp = var14;
+var_ = self;
+{
+{ /* Inline ropes#RopeBuffer#length (var_) on <var_:RopeBuffer> */
+var23 = var_->attrs[COLOR_standard__ropes__RopeBuffer___length].l; /* _length on <var_:RopeBuffer> */
+var21 = var23;
+RET_LABEL22:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var21,1l) on <var21:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var26 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var26)) {
+var_class_name29 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name29);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var30 = var21 + 1l;
+var24 = var30;
+goto RET_LABEL25;
+RET_LABEL25:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#length= (var_,var24) on <var_:RopeBuffer> */
+var_->attrs[COLOR_standard__ropes__RopeBuffer___length].l = var24; /* _length on <var_:RopeBuffer> */
+RET_LABEL31:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos= (self,var_rp) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l = var_rp; /* _rpos on <self:RopeBuffer> */
+RET_LABEL32:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method ropes#RopeBuffer#dump_buffer for (self: RopeBuffer) */
+void standard___standard__RopeBuffer___dump_buffer(val* self) {
+val* var /* : FlatString */;
+char* var2 /* : NativeString */;
+char* var4 /* : NativeString */;
+long var5 /* : Int */;
+long var7 /* : Int */;
+long var8 /* : Int */;
+long var10 /* : Int */;
+long var11 /* : Int */;
+short int var13 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var14 /* : Int */;
+long var15 /* : Int */;
+long var17 /* : Int */;
+long var18 /* : Int */;
+long var20 /* : Int */;
+long var21 /* : Int */;
+short int var23 /* : Bool */;
+int cltype24;
+int idtype25;
+const char* var_class_name26;
+long var27 /* : Int */;
+val* var_nstr /* var nstr: FlatString */;
+val* var_ /* var : RopeBuffer */;
+val* var28 /* : String */;
+val* var30 /* : String */;
+val* var31 /* : String */;
+long var33 /* : Int */;
+long var35 /* : Int */;
+long var_bs /* var bs: Int */;
+long var36 /* : Int */;
+short int var38 /* : Bool */;
+int cltype39;
+int idtype40;
+const char* var_class_name41;
+long var42 /* : Int */;
+char* var43 /* : NativeString */;
+char* var44 /* : NativeString */;
+char* var46 /* : NativeString */;
+{
+{ /* Inline string#Buffer#written= (self,0) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__string__Buffer___written].s = 0; /* _written on <self:RopeBuffer> */
+RET_LABEL1:(void)0;
+}
+}
+var = NEW_standard__FlatString(&type_standard__FlatString);
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var4 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var7 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var5 = var7;
+RET_LABEL6:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (self) on <self:RopeBuffer> */
+var10 = self->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <self:RopeBuffer> */
+var8 = var10;
+RET_LABEL9:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var5,var8) on <var5:Int> */
+/* Covariant cast for argument 0 (i) <var8:Int> isa OTHER */
+/* <var8:Int> isa OTHER */
+var13 = 1; /* easy <var8:Int> isa OTHER*/
+if (unlikely(!var13)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var14 = var5 - var8;
+var11 = var14;
+goto RET_LABEL12;
+RET_LABEL12:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (self) on <self:RopeBuffer> */
+var17 = self->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <self:RopeBuffer> */
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var20 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var18,1l) on <var18:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var23 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var23)) {
+var_class_name26 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name26);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var27 = var18 - 1l;
+var21 = var27;
+goto RET_LABEL22;
+RET_LABEL22:(void)0;
+}
+}
+{
+standard___standard__FlatString___with_infos(var, var2, var11, var15, var21); /* Direct call string#FlatString#with_infos on <var:FlatString>*/
+}
+var_nstr = var;
+var_ = self;
+{
+{ /* Inline ropes#RopeBuffer#str (var_) on <var_:RopeBuffer> */
+var30 = var_->attrs[COLOR_standard__ropes__RopeBuffer___str].val; /* _str on <var_:RopeBuffer> */
+if (unlikely(var30 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 202);
+fatal_exit(1);
+}
+var28 = var30;
+RET_LABEL29:(void)0;
+}
+}
+{
+var31 = ((val*(*)(val* self, val* p0))(var28->class->vft[COLOR_standard__string__String___43d]))(var28, var_nstr); /* + on <var28:String>*/
+}
+{
+{ /* Inline ropes#RopeBuffer#str= (var_,var31) on <var_:RopeBuffer> */
+var_->attrs[COLOR_standard__ropes__RopeBuffer___str].val = var31; /* _str on <var_:RopeBuffer> */
+RET_LABEL32:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#buf_size (self) on <self:RopeBuffer> */
+var35 = self->attrs[COLOR_standard__ropes__RopeBuffer___buf_size].l; /* _buf_size on <self:RopeBuffer> */
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+var_bs = var33;
+{
+{ /* Inline kernel#Int#* (var_bs,2l) on <var_bs:Int> */
+/* Covariant cast for argument 0 (i) <2l:Int> isa OTHER */
+/* <2l:Int> isa OTHER */
+var38 = 1; /* easy <2l:Int> isa OTHER*/
+if (unlikely(!var38)) {
+var_class_name41 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name41);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 541);
+fatal_exit(1);
+}
+var42 = var_bs * 2l;
+var36 = var42;
+goto RET_LABEL37;
+RET_LABEL37:(void)0;
+}
+}
+var_bs = var36;
+var43 = NULL/*special!*/;
+{
+{ /* Inline string#NativeString#new (var43,var_bs) on <var43:NativeString> */
+var46 = (char*)nit_alloc(var_bs);
+var44 = var46;
+goto RET_LABEL45;
+RET_LABEL45:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#ns= (self,var44) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str = var44; /* _ns on <self:RopeBuffer> */
+RET_LABEL47:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#buf_size= (self,var_bs) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___buf_size].l = var_bs; /* _buf_size on <self:RopeBuffer> */
+RET_LABEL48:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped= (self,0l) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l = 0l; /* _dumped on <self:RopeBuffer> */
+RET_LABEL49:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method ropes#RopeBuffer#enlarge for (self: RopeBuffer, Int) */
+void standard___standard__RopeBuffer___standard__string__Buffer__enlarge(val* self, long p0) {
+long var_i /* var i: Int */;
+var_i = p0;
+RET_LABEL:;
+}
+/* method ropes#RopeBuffer#to_s for (self: RopeBuffer): String */
+val* standard___standard__RopeBuffer___standard__string__Object__to_s(val* self) {
+val* var /* : String */;
+long var2 /* : Int */;
+long var4 /* : Int */;
+long var5 /* : Int */;
+long var7 /* : Int */;
+long var8 /* : Int */;
+short int var10 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var11 /* : Int */;
+long var_nnslen /* var nnslen: Int */;
+short int var12 /* : Bool */;
+short int var14 /* : Bool */;
+val* var15 /* : String */;
+val* var17 /* : String */;
+val* var18 /* : String */;
+val* var20 /* : String */;
+val* var21 /* : FlatString */;
+char* var22 /* : NativeString */;
+char* var24 /* : NativeString */;
+long var25 /* : Int */;
+long var27 /* : Int */;
+long var28 /* : Int */;
+long var30 /* : Int */;
+long var31 /* : Int */;
+short int var33 /* : Bool */;
+int cltype34;
+int idtype35;
+const char* var_class_name36;
+long var37 /* : Int */;
+long var38 /* : Int */;
+long var40 /* : Int */;
+long var41 /* : Int */;
+long var43 /* : Int */;
+long var44 /* : Int */;
+short int var46 /* : Bool */;
+int cltype47;
+int idtype48;
+const char* var_class_name49;
+long var50 /* : Int */;
+val* var51 /* : String */;
+{
+{ /* Inline string#Buffer#written= (self,1) on <self:RopeBuffer> */
+self->attrs[COLOR_standard__string__Buffer___written].s = 1; /* _written on <self:RopeBuffer> */
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var4 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (self) on <self:RopeBuffer> */
+var7 = self->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <self:RopeBuffer> */
+var5 = var7;
+RET_LABEL6:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var2,var5) on <var2:Int> */
+/* Covariant cast for argument 0 (i) <var5:Int> isa OTHER */
+/* <var5:Int> isa OTHER */
+var10 = 1; /* easy <var5:Int> isa OTHER*/
+if (unlikely(!var10)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var11 = var2 - var5;
+var8 = var11;
+goto RET_LABEL9;
+RET_LABEL9:(void)0;
+}
+}
+var_nnslen = var8;
+{
+{ /* Inline kernel#Int#== (var_nnslen,0l) on <var_nnslen:Int> */
+var14 = var_nnslen == 0l;
+var12 = var14;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+}
+if (var12){
+{
+{ /* Inline ropes#RopeBuffer#str (self) on <self:RopeBuffer> */
+var17 = self->attrs[COLOR_standard__ropes__RopeBuffer___str].val; /* _str on <self:RopeBuffer> */
+if (unlikely(var17 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 202);
+fatal_exit(1);
+}
+var15 = var17;
+RET_LABEL16:(void)0;
+}
+}
+var = var15;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeBuffer#str (self) on <self:RopeBuffer> */
+var20 = self->attrs[COLOR_standard__ropes__RopeBuffer___str].val; /* _str on <self:RopeBuffer> */
+if (unlikely(var20 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 202);
+fatal_exit(1);
+}
+var18 = var20;
+RET_LABEL19:(void)0;
+}
+}
+var21 = NEW_standard__FlatString(&type_standard__FlatString);
+{
+{ /* Inline ropes#RopeBuffer#ns (self) on <self:RopeBuffer> */
+var24 = self->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <self:RopeBuffer> */
+var22 = var24;
+RET_LABEL23:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var27 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var25 = var27;
+RET_LABEL26:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (self) on <self:RopeBuffer> */
+var30 = self->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <self:RopeBuffer> */
+var28 = var30;
+RET_LABEL29:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var25,var28) on <var25:Int> */
+/* Covariant cast for argument 0 (i) <var28:Int> isa OTHER */
+/* <var28:Int> isa OTHER */
+var33 = 1; /* easy <var28:Int> isa OTHER*/
+if (unlikely(!var33)) {
+var_class_name36 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name36);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var37 = var25 - var28;
+var31 = var37;
+goto RET_LABEL32;
+RET_LABEL32:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (self) on <self:RopeBuffer> */
+var40 = self->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <self:RopeBuffer> */
+var38 = var40;
+RET_LABEL39:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (self) on <self:RopeBuffer> */
+var43 = self->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <self:RopeBuffer> */
+var41 = var43;
+RET_LABEL42:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var41,1l) on <var41:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var46 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var46)) {
+var_class_name49 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name49);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var50 = var41 - 1l;
+var44 = var50;
+goto RET_LABEL45;
+RET_LABEL45:(void)0;
+}
+}
+{
+standard___standard__FlatString___with_infos(var21, var22, var31, var38, var44); /* Direct call string#FlatString#with_infos on <var21:FlatString>*/
+}
+{
+var51 = ((val*(*)(val* self, val* p0))(var18->class->vft[COLOR_standard__string__String___43d]))(var18, var21); /* + on <var18:String>*/
+}
+var = var51;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#FlatString#+ for (self: FlatString, Text): String */
+val* standard__ropes___FlatString___standard__string__String___43d(val* self, val* p0) {
+val* var /* : String */;
+val* var_o /* var o: Text */;
+val* var1 /* : String */;
+val* var_s /* var s: String */;
+long var2 /* : Int */;
+long var_slen /* var slen: Int */;
+long var3 /* : Int */;
+long var5 /* : Int */;
+long var_mlen /* var mlen: Int */;
+short int var6 /* : Bool */;
+short int var8 /* : Bool */;
+short int var9 /* : Bool */;
+short int var11 /* : Bool */;
+long var12 /* : Int */;
+short int var14 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var15 /* : Int */;
+long var_nlen /* var nlen: Int */;
+short int var16 /* : Bool */;
+int cltype17;
+int idtype18;
+val* var19 /* : Sys */;
+long var20 /* : Int */;
+short int var21 /* : Bool */;
+short int var23 /* : Bool */;
+int cltype24;
+int idtype25;
+const char* var_class_name26;
+short int var27 /* : Bool */;
+val* var28 /* : Concat */;
+char* var29 /* : NativeString */;
+char* var31 /* : NativeString */;
+char* var_mits /* var mits: NativeString */;
+long var32 /* : Int */;
+long var34 /* : Int */;
+long var_sifrom /* var sifrom: Int */;
+long var35 /* : Int */;
+long var37 /* : Int */;
+long var_mifrom /* var mifrom: Int */;
+char* var38 /* : NativeString */;
+char* var40 /* : NativeString */;
+char* var_sits /* var sits: NativeString */;
+char* var41 /* : NativeString */;
+long var42 /* : Int */;
+short int var44 /* : Bool */;
+int cltype45;
+int idtype46;
+const char* var_class_name47;
+long var48 /* : Int */;
+char* var49 /* : NativeString */;
+char* var51 /* : NativeString */;
+char* var_ns /* var ns: NativeString */;
+val* var54 /* : FlatString */;
+short int var55 /* : Bool */;
+int cltype56;
+int idtype57;
+val* var58 /* : String */;
+val* var60 /* : String */;
+val* var_sl /* var sl: String */;
+long var61 /* : Int */;
+long var_sllen /* var sllen: Int */;
+long var62 /* : Int */;
+short int var64 /* : Bool */;
+int cltype65;
+int idtype66;
+const char* var_class_name67;
+long var68 /* : Int */;
+val* var69 /* : Sys */;
+long var70 /* : Int */;
+short int var71 /* : Bool */;
+short int var73 /* : Bool */;
+int cltype74;
+int idtype75;
+const char* var_class_name76;
+short int var77 /* : Bool */;
+val* var78 /* : Concat */;
+val* var79 /* : Concat */;
+val* var80 /* : String */;
+val* var81 /* : String */;
+val* var83 /* : String */;
+var_o = p0;
+{
+var1 = ((val*(*)(val* self))(var_o->class->vft[COLOR_standard__string__Object__to_s]))(var_o); /* to_s on <var_o:Text>*/
+}
+var_s = var1;
+{
+var2 = ((long(*)(val* self))(var_s->class->vft[COLOR_standard__string__Text__length]))(var_s); /* length on <var_s:String>*/
+}
+var_slen = var2;
+{
+{ /* Inline string#FlatText#length (self) on <self:FlatString> */
+var5 = self->attrs[COLOR_standard__string__FlatText___length].l; /* _length on <self:FlatString> */
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+var_mlen = var3;
+{
+{ /* Inline kernel#Int#== (var_slen,0l) on <var_slen:Int> */
+var8 = var_slen == 0l;
+var6 = var8;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+}
+if (var6){
+var = self;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline kernel#Int#== (var_mlen,0l) on <var_mlen:Int> */
+var11 = var_mlen == 0l;
+var9 = var11;
+goto RET_LABEL10;
+RET_LABEL10:(void)0;
+}
+}
+if (var9){
+var = var_s;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline kernel#Int#+ (var_slen,var_mlen) on <var_slen:Int> */
+/* Covariant cast for argument 0 (i) <var_mlen:Int> isa OTHER */
+/* <var_mlen:Int> isa OTHER */
+var14 = 1; /* easy <var_mlen:Int> isa OTHER*/
+if (unlikely(!var14)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var15 = var_slen + var_mlen;
+var12 = var15;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+}
+var_nlen = var12;
+/* <var_s:String> isa FlatString */
+cltype17 = type_standard__FlatString.color;
+idtype18 = type_standard__FlatString.id;
+if(cltype17 >= var_s->type->table_size) {
+var16 = 0;
+} else {
+var16 = var_s->type->type_table[cltype17] == idtype18;
+}
+if (var16){
+var19 = glob_sys;
+{
+var20 = standard__ropes___Sys___maxlen(var19);
+}
+{
+{ /* Inline kernel#Int#> (var_nlen,var20) on <var_nlen:Int> */
+/* Covariant cast for argument 0 (i) <var20:Int> isa OTHER */
+/* <var20:Int> isa OTHER */
+var23 = 1; /* easy <var20:Int> isa OTHER*/
+if (unlikely(!var23)) {
+var_class_name26 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name26);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 536);
+fatal_exit(1);
+}
+var27 = var_nlen > var20;
+var21 = var27;
+goto RET_LABEL22;
+RET_LABEL22:(void)0;
+}
+}
+if (var21){
+var28 = NEW_standard__ropes__Concat(&type_standard__ropes__Concat);
+{
+((void(*)(val* self, val* p0))(var28->class->vft[COLOR_standard__ropes__Concat__left_61d]))(var28, self); /* left= on <var28:Concat>*/
+}
+{
+((void(*)(val* self, val* p0))(var28->class->vft[COLOR_standard__ropes__Concat__right_61d]))(var28, var_s); /* right= on <var28:Concat>*/
+}
+{
+((void(*)(val* self))(var28->class->vft[COLOR_standard__kernel__Object__init]))(var28); /* init on <var28:Concat>*/
+}
+var = var28;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline string#FlatText#items (self) on <self:FlatString> */
+var31 = self->attrs[COLOR_standard__string__FlatText___items].str; /* _items on <self:FlatString> */
+var29 = var31;
+RET_LABEL30:(void)0;
+}
+}
+var_mits = var29;
+{
+{ /* Inline string#FlatString#index_from (var_s) on <var_s:String(FlatString)> */
+var34 = var_s->attrs[COLOR_standard__string__FlatString___index_from].l; /* _index_from on <var_s:String(FlatString)> */
+var32 = var34;
+RET_LABEL33:(void)0;
+}
+}
+var_sifrom = var32;
+{
+{ /* Inline string#FlatString#index_from (self) on <self:FlatString> */
+var37 = self->attrs[COLOR_standard__string__FlatString___index_from].l; /* _index_from on <self:FlatString> */
+var35 = var37;
+RET_LABEL36:(void)0;
+}
+}
+var_mifrom = var35;
+{
+{ /* Inline string#FlatText#items (var_s) on <var_s:String(FlatString)> */
+var40 = var_s->attrs[COLOR_standard__string__FlatText___items].str; /* _items on <var_s:String(FlatString)> */
+var38 = var40;
+RET_LABEL39:(void)0;
+}
+}
+var_sits = var38;
+var41 = NULL/*special!*/;
+{
+{ /* Inline kernel#Int#+ (var_nlen,1l) on <var_nlen:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var44 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var44)) {
+var_class_name47 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name47);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var48 = var_nlen + 1l;
+var42 = var48;
+goto RET_LABEL43;
+RET_LABEL43:(void)0;
+}
+}
+{
+{ /* Inline string#NativeString#new (var41,var42) on <var41:NativeString> */
+var51 = (char*)nit_alloc(var42);
+var49 = var51;
+goto RET_LABEL50;
+RET_LABEL50:(void)0;
+}
+}
+var_ns = var49;
+{
+{ /* Inline string#NativeString#copy_to (var_mits,var_ns,var_mlen,var_mifrom,0l) on <var_mits:NativeString> */
+memmove(var_ns+0l,var_mits+var_mifrom,var_mlen);
+RET_LABEL52:(void)0;
+}
+}
+{
+{ /* Inline string#NativeString#copy_to (var_sits,var_ns,var_slen,var_sifrom,var_mlen) on <var_sits:NativeString> */
+memmove(var_ns+var_mlen,var_sits+var_sifrom,var_slen);
+RET_LABEL53:(void)0;
+}
+}
+{
+var54 = standard___standard__NativeString___to_s_with_length(var_ns, var_nlen);
+}
+var = var54;
+goto RET_LABEL;
+} else {
+/* <var_s:String> isa Concat */
+cltype56 = type_standard__ropes__Concat.color;
+idtype57 = type_standard__ropes__Concat.id;
+if(cltype56 >= var_s->type->table_size) {
+var55 = 0;
+} else {
+var55 = var_s->type->type_table[cltype56] == idtype57;
+}
+if (var55){
+{
+{ /* Inline ropes#Concat#left (var_s) on <var_s:String(Concat)> */
+var60 = var_s->attrs[COLOR_standard__ropes__Concat___left].val; /* _left on <var_s:String(Concat)> */
+if (unlikely(var60 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _left");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 96);
+fatal_exit(1);
+}
+var58 = var60;
+RET_LABEL59:(void)0;
+}
+}
+var_sl = var58;
+{
+var61 = ((long(*)(val* self))(var_sl->class->vft[COLOR_standard__string__Text__length]))(var_sl); /* length on <var_sl:String>*/
+}
+var_sllen = var61;
+{
+{ /* Inline kernel#Int#+ (var_sllen,var_mlen) on <var_sllen:Int> */
+/* Covariant cast for argument 0 (i) <var_mlen:Int> isa OTHER */
+/* <var_mlen:Int> isa OTHER */
+var64 = 1; /* easy <var_mlen:Int> isa OTHER*/
+if (unlikely(!var64)) {
+var_class_name67 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name67);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var68 = var_sllen + var_mlen;
+var62 = var68;
+goto RET_LABEL63;
+RET_LABEL63:(void)0;
+}
+}
+var69 = glob_sys;
+{
+var70 = standard__ropes___Sys___maxlen(var69);
+}
+{
+{ /* Inline kernel#Int#> (var62,var70) on <var62:Int> */
+/* Covariant cast for argument 0 (i) <var70:Int> isa OTHER */
+/* <var70:Int> isa OTHER */
+var73 = 1; /* easy <var70:Int> isa OTHER*/
+if (unlikely(!var73)) {
+var_class_name76 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name76);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 536);
+fatal_exit(1);
+}
+var77 = var62 > var70;
+var71 = var77;
+goto RET_LABEL72;
+RET_LABEL72:(void)0;
+}
+}
+if (var71){
+var78 = NEW_standard__ropes__Concat(&type_standard__ropes__Concat);
+{
+((void(*)(val* self, val* p0))(var78->class->vft[COLOR_standard__ropes__Concat__left_61d]))(var78, self); /* left= on <var78:Concat>*/
+}
+{
+((void(*)(val* self, val* p0))(var78->class->vft[COLOR_standard__ropes__Concat__right_61d]))(var78, var_s); /* right= on <var78:Concat>*/
+}
+{
+((void(*)(val* self))(var78->class->vft[COLOR_standard__kernel__Object__init]))(var78); /* init on <var78:Concat>*/
+}
+var = var78;
+goto RET_LABEL;
+} else {
+}
+var79 = NEW_standard__ropes__Concat(&type_standard__ropes__Concat);
+{
+var80 = standard__ropes___FlatString___standard__string__String___43d(self, var_sl);
+}
+{
+{ /* Inline ropes#Concat#right (var_s) on <var_s:String(Concat)> */
+var83 = var_s->attrs[COLOR_standard__ropes__Concat___right].val; /* _right on <var_s:String(Concat)> */
+if (unlikely(var83 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _right");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 98);
+fatal_exit(1);
+}
+var81 = var83;
+RET_LABEL82:(void)0;
+}
+}
+{
+((void(*)(val* self, val* p0))(var79->class->vft[COLOR_standard__ropes__Concat__left_61d]))(var79, var80); /* left= on <var79:Concat>*/
+}
+{
+((void(*)(val* self, val* p0))(var79->class->vft[COLOR_standard__ropes__Concat__right_61d]))(var79, var81); /* right= on <var79:Concat>*/
+}
+{
+((void(*)(val* self))(var79->class->vft[COLOR_standard__kernel__Object__init]))(var79); /* init on <var79:Concat>*/
+}
+var = var79;
+goto RET_LABEL;
+} else {
+PRINT_ERROR("Runtime error: %s", "Aborted");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 471);
+fatal_exit(1);
+}
+}
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIterPiece#node for (self: RopeIterPiece): String */
+val* standard__ropes___standard__ropes__RopeIterPiece___node(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIterPiece___node].val; /* _node on <self:RopeIterPiece> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _node");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 478);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIterPiece#node= for (self: RopeIterPiece, String) */
+void standard__ropes___standard__ropes__RopeIterPiece___node_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeIterPiece___node].val = p0; /* _node on <self:RopeIterPiece> */
+RET_LABEL:;
+}
+/* method ropes#RopeIterPiece#ldone for (self: RopeIterPiece): Bool */
+short int standard__ropes___standard__ropes__RopeIterPiece___ldone(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIterPiece___ldone].s; /* _ldone on <self:RopeIterPiece> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIterPiece#ldone= for (self: RopeIterPiece, Bool) */
+void standard__ropes___standard__ropes__RopeIterPiece___ldone_61d(val* self, short int p0) {
+self->attrs[COLOR_standard__ropes__RopeIterPiece___ldone].s = p0; /* _ldone on <self:RopeIterPiece> */
+RET_LABEL:;
+}
+/* method ropes#RopeIterPiece#rdone for (self: RopeIterPiece): Bool */
+short int standard__ropes___standard__ropes__RopeIterPiece___rdone(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIterPiece___rdone].s; /* _rdone on <self:RopeIterPiece> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIterPiece#rdone= for (self: RopeIterPiece, Bool) */
+void standard__ropes___standard__ropes__RopeIterPiece___rdone_61d(val* self, short int p0) {
+self->attrs[COLOR_standard__ropes__RopeIterPiece___rdone].s = p0; /* _rdone on <self:RopeIterPiece> */
+RET_LABEL:;
+}
+/* method ropes#RopeIterPiece#prev for (self: RopeIterPiece): nullable RopeIterPiece */
+val* standard__ropes___standard__ropes__RopeIterPiece___prev(val* self) {
+val* var /* : nullable RopeIterPiece */;
+val* var1 /* : nullable RopeIterPiece */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIterPiece___prev].val; /* _prev on <self:RopeIterPiece> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIterPiece#prev= for (self: RopeIterPiece, nullable RopeIterPiece) */
+void standard__ropes___standard__ropes__RopeIterPiece___prev_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeIterPiece___prev].val = p0; /* _prev on <self:RopeIterPiece> */
+RET_LABEL:;
+}
+/* method ropes#RopeIterPiece#init for (self: RopeIterPiece) */
+void standard__ropes___standard__ropes__RopeIterPiece___standard__kernel__Object__init(val* self) {
+{
+((void(*)(val* self))(self->class->vft[COLOR_standard__ropes___standard__ropes__RopeIterPiece___standard__kernel__Object__init]))(self); /* init on <self:RopeIterPiece>*/
+}
+RET_LABEL:;
+}
+/* method ropes#RopeIter#pns for (self: RopeIter): Int */
+long standard__ropes___standard__ropes__RopeIter___pns(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIter___pns].l; /* _pns on <self:RopeIter> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#pns= for (self: RopeIter, Int) */
+void standard__ropes___standard__ropes__RopeIter___pns_61d(val* self, long p0) {
+self->attrs[COLOR_standard__ropes__RopeIter___pns].l = p0; /* _pns on <self:RopeIter> */
+RET_LABEL:;
+}
+/* method ropes#RopeIter#str for (self: RopeIter): String */
+val* standard__ropes___standard__ropes__RopeIter___str(val* self) {
+val* var /* : String */;
+val* var1 /* : String */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIter___str].val; /* _str on <self:RopeIter> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 540);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#str= for (self: RopeIter, String) */
+void standard__ropes___standard__ropes__RopeIter___str_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeIter___str].val = p0; /* _str on <self:RopeIter> */
+RET_LABEL:;
+}
+/* method ropes#RopeIter#subs for (self: RopeIter): IndexedIterator[String] */
+val* standard__ropes___standard__ropes__RopeIter___subs(val* self) {
+val* var /* : IndexedIterator[String] */;
+val* var1 /* : IndexedIterator[String] */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#subs= for (self: RopeIter, IndexedIterator[String]) */
+void standard__ropes___standard__ropes__RopeIter___subs_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeIter___subs].val = p0; /* _subs on <self:RopeIter> */
+RET_LABEL:;
+}
+/* method ropes#RopeIter#max for (self: RopeIter): Int */
+long standard__ropes___standard__ropes__RopeIter___max(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIter___max].l; /* _max on <self:RopeIter> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#max= for (self: RopeIter, Int) */
+void standard__ropes___standard__ropes__RopeIter___max_61d(val* self, long p0) {
+self->attrs[COLOR_standard__ropes__RopeIter___max].l = p0; /* _max on <self:RopeIter> */
+RET_LABEL:;
+}
+/* method ropes#RopeIter#pos for (self: RopeIter): Int */
+long standard__ropes___standard__ropes__RopeIter___pos(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+var1 = self->attrs[COLOR_standard__ropes__RopeIter___pos].l; /* _pos on <self:RopeIter> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#pos= for (self: RopeIter, Int) */
+void standard__ropes___standard__ropes__RopeIter___pos_61d(val* self, long p0) {
+self->attrs[COLOR_standard__ropes__RopeIter___pos].l = p0; /* _pos on <self:RopeIter> */
+RET_LABEL:;
+}
+/* method ropes#RopeIter#from for (self: RopeIter, RopeString, Int) */
+void standard__ropes___standard__ropes__RopeIter___from(val* self, val* p0, long p1) {
+val* var_root /* var root: RopeString */;
+long var_pos /* var pos: Int */;
+val* var /* : RopeSubstrings */;
+val* var2 /* : IndexedIterator[String] */;
+val* var4 /* : IndexedIterator[String] */;
+long var5 /* : Int */;
+long var6 /* : Int */;
+short int var8 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var9 /* : Int */;
+val* var12 /* : IndexedIterator[String] */;
+val* var14 /* : IndexedIterator[String] */;
+val* var15 /* : nullable Object */;
+long var17 /* : Int */;
+long var19 /* : Int */;
+long var20 /* : Int */;
+short int var22 /* : Bool */;
+int cltype23;
+int idtype24;
+const char* var_class_name25;
+long var26 /* : Int */;
+var_root = p0;
+var_pos = p1;
+var = NEW_standard__ropes__RopeSubstrings(&type_standard__ropes__RopeSubstrings);
+{
+standard__ropes___standard__ropes__RopeSubstrings___from(var, var_root, var_pos); /* Direct call ropes#RopeSubstrings#from on <var:RopeSubstrings>*/
+}
+{
+{ /* Inline ropes#RopeIter#subs= (self,var) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___subs].val = var; /* _subs on <self:RopeIter> */
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var4 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var4 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+var5 = ((long(*)(val* self))((((long)var2&3)?class_info[((long)var2&3)]:var2->class)->vft[COLOR_standard__abstract_collection__IndexedIterator__index]))(var2); /* index on <var2:IndexedIterator[String]>*/
+}
+{
+{ /* Inline kernel#Int#- (var_pos,var5) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <var5:Int> isa OTHER */
+/* <var5:Int> isa OTHER */
+var8 = 1; /* easy <var5:Int> isa OTHER*/
+if (unlikely(!var8)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var9 = var_pos - var5;
+var6 = var9;
+goto RET_LABEL7;
+RET_LABEL7:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pns= (self,var6) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___pns].l = var6; /* _pns on <self:RopeIter> */
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pos= (self,var_pos) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___pos].l = var_pos; /* _pos on <self:RopeIter> */
+RET_LABEL11:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var14 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+var15 = ((val*(*)(val* self))((((long)var12&3)?class_info[((long)var12&3)]:var12->class)->vft[COLOR_standard__abstract_collection__Iterator__item]))(var12); /* item on <var12:IndexedIterator[String]>*/
+}
+{
+{ /* Inline ropes#RopeIter#str= (self,var15) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___str].val = var15; /* _str on <self:RopeIter> */
+RET_LABEL16:(void)0;
+}
+}
+{
+{ /* Inline ropes#Concat#length (var_root) on <var_root:RopeString> */
+var19 = var_root->attrs[COLOR_standard__ropes__Concat___length].l; /* _length on <var_root:RopeString> */
+var17 = var19;
+RET_LABEL18:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var17,1l) on <var17:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var22 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var22)) {
+var_class_name25 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name25);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var26 = var17 - 1l;
+var20 = var26;
+goto RET_LABEL21;
+RET_LABEL21:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#max= (self,var20) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___max].l = var20; /* _max on <self:RopeIter> */
+RET_LABEL27:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method ropes#RopeIter#item for (self: RopeIter): Char */
+uint32_t standard__ropes___standard__ropes__RopeIter___standard__abstract_collection__Iterator__item(val* self) {
+uint32_t var /* : Char */;
+val* var1 /* : String */;
+val* var3 /* : String */;
+long var4 /* : Int */;
+long var6 /* : Int */;
+uint32_t var7 /* : Char */;
+{
+{ /* Inline ropes#RopeIter#str (self) on <self:RopeIter> */
+var3 = self->attrs[COLOR_standard__ropes__RopeIter___str].val; /* _str on <self:RopeIter> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 540);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pns (self) on <self:RopeIter> */
+var6 = self->attrs[COLOR_standard__ropes__RopeIter___pns].l; /* _pns on <self:RopeIter> */
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+var7 = ((uint32_t(*)(val* self, long p0))(var1->class->vft[COLOR_standard__string__Text___91d_93d]))(var1, var4); /* [] on <var1:String>*/
+}
+var = var7;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#item for (self: Iterator[nullable Object]): nullable Object */
+val* VIRTUAL_standard__ropes___standard__ropes__RopeIter___standard__abstract_collection__Iterator__item(val* self) {
+val* var /* : nullable Object */;
+uint32_t var1 /* : Char */;
+val* var2 /* : nullable Object */;
+var1 = standard__ropes___standard__ropes__RopeIter___standard__abstract_collection__Iterator__item(self);
+var2 = (val*)((long)(var1)<<2|2);
+var = var2;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#is_ok for (self: RopeIter): Bool */
+short int standard__ropes___standard__ropes__RopeIter___standard__abstract_collection__Iterator__is_ok(val* self) {
+short int var /* : Bool */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+long var4 /* : Int */;
+long var6 /* : Int */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var10 /* : Bool */;
+{
+{ /* Inline ropes#RopeIter#pos (self) on <self:RopeIter> */
+var3 = self->attrs[COLOR_standard__ropes__RopeIter___pos].l; /* _pos on <self:RopeIter> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#max (self) on <self:RopeIter> */
+var6 = self->attrs[COLOR_standard__ropes__RopeIter___max].l; /* _max on <self:RopeIter> */
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#<= (var1,var4) on <var1:Int> */
+/* Covariant cast for argument 0 (i) <var4:Int> isa OTHER */
+/* <var4:Int> isa OTHER */
+var9 = 1; /* easy <var4:Int> isa OTHER*/
+if (unlikely(!var9)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 533);
+fatal_exit(1);
+}
+var10 = var1 <= var4;
+var7 = var10;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+var = var7;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#index for (self: RopeIter): Int */
+long standard__ropes___standard__ropes__RopeIter___standard__abstract_collection__IndexedIterator__index(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+{
+{ /* Inline ropes#RopeIter#pos (self) on <self:RopeIter> */
+var3 = self->attrs[COLOR_standard__ropes__RopeIter___pos].l; /* _pos on <self:RopeIter> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeIter#next for (self: RopeIter) */
+void standard__ropes___standard__ropes__RopeIter___standard__abstract_collection__Iterator__next(val* self) {
+val* var_ /* var : RopeIter */;
+long var /* : Int */;
+long var2 /* : Int */;
+long var3 /* : Int */;
+short int var5 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var6 /* : Int */;
+val* var_8 /* var : RopeIter */;
+long var9 /* : Int */;
+long var11 /* : Int */;
+long var12 /* : Int */;
+short int var14 /* : Bool */;
+int cltype15;
+int idtype16;
+const char* var_class_name17;
+long var18 /* : Int */;
+long var20 /* : Int */;
+long var22 /* : Int */;
+val* var23 /* : IndexedIterator[String] */;
+val* var25 /* : IndexedIterator[String] */;
+val* var26 /* : nullable Object */;
+long var27 /* : Int */;
+short int var28 /* : Bool */;
+short int var30 /* : Bool */;
+int cltype31;
+int idtype32;
+const char* var_class_name33;
+short int var34 /* : Bool */;
+val* var35 /* : IndexedIterator[String] */;
+val* var37 /* : IndexedIterator[String] */;
+short int var38 /* : Bool */;
+short int var39 /* : Bool */;
+val* var40 /* : IndexedIterator[String] */;
+val* var42 /* : IndexedIterator[String] */;
+val* var43 /* : IndexedIterator[String] */;
+val* var45 /* : IndexedIterator[String] */;
+short int var46 /* : Bool */;
+short int var47 /* : Bool */;
+val* var48 /* : IndexedIterator[String] */;
+val* var50 /* : IndexedIterator[String] */;
+val* var51 /* : nullable Object */;
+var_ = self;
+{
+{ /* Inline ropes#RopeIter#pns (var_) on <var_:RopeIter> */
+var2 = var_->attrs[COLOR_standard__ropes__RopeIter___pns].l; /* _pns on <var_:RopeIter> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var,1l) on <var:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var5 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var5)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var6 = var + 1l;
+var3 = var6;
+goto RET_LABEL4;
+RET_LABEL4:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pns= (var_,var3) on <var_:RopeIter> */
+var_->attrs[COLOR_standard__ropes__RopeIter___pns].l = var3; /* _pns on <var_:RopeIter> */
+RET_LABEL7:(void)0;
+}
+}
+var_8 = self;
+{
+{ /* Inline ropes#RopeIter#pos (var_8) on <var_8:RopeIter> */
+var11 = var_8->attrs[COLOR_standard__ropes__RopeIter___pos].l; /* _pos on <var_8:RopeIter> */
+var9 = var11;
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var9,1l) on <var9:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var14 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var14)) {
+var_class_name17 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name17);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var18 = var9 + 1l;
+var12 = var18;
+goto RET_LABEL13;
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pos= (var_8,var12) on <var_8:RopeIter> */
+var_8->attrs[COLOR_standard__ropes__RopeIter___pos].l = var12; /* _pos on <var_8:RopeIter> */
+RET_LABEL19:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pns (self) on <self:RopeIter> */
+var22 = self->attrs[COLOR_standard__ropes__RopeIter___pns].l; /* _pns on <self:RopeIter> */
+var20 = var22;
+RET_LABEL21:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var25 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var25 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var23 = var25;
+RET_LABEL24:(void)0;
+}
+}
+{
+var26 = ((val*(*)(val* self))((((long)var23&3)?class_info[((long)var23&3)]:var23->class)->vft[COLOR_standard__abstract_collection__Iterator__item]))(var23); /* item on <var23:IndexedIterator[String]>*/
+}
+{
+var27 = ((long(*)(val* self))(var26->class->vft[COLOR_standard__string__Text__length]))(var26); /* length on <var26:nullable Object(String)>*/
+}
+{
+{ /* Inline kernel#Int#< (var20,var27) on <var20:Int> */
+/* Covariant cast for argument 0 (i) <var27:Int> isa OTHER */
+/* <var27:Int> isa OTHER */
+var30 = 1; /* easy <var27:Int> isa OTHER*/
+if (unlikely(!var30)) {
+var_class_name33 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name33);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 534);
+fatal_exit(1);
+}
+var34 = var20 < var27;
+var28 = var34;
+goto RET_LABEL29;
+RET_LABEL29:(void)0;
+}
+}
+if (var28){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var37 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var37 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var35 = var37;
+RET_LABEL36:(void)0;
+}
+}
+{
+var38 = ((short int(*)(val* self))((((long)var35&3)?class_info[((long)var35&3)]:var35->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var35); /* is_ok on <var35:IndexedIterator[String]>*/
+}
+var39 = !var38;
+if (var39){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var42 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var42 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var40 = var42;
+RET_LABEL41:(void)0;
+}
+}
+{
+((void(*)(val* self))((((long)var40&3)?class_info[((long)var40&3)]:var40->class)->vft[COLOR_standard__abstract_collection__Iterator__next]))(var40); /* next on <var40:IndexedIterator[String]>*/
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var45 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var45 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var43 = var45;
+RET_LABEL44:(void)0;
+}
+}
+{
+var46 = ((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:IndexedIterator[String]>*/
+}
+var47 = !var46;
+if (var47){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeIter#subs (self) on <self:RopeIter> */
+var50 = self->attrs[COLOR_standard__ropes__RopeIter___subs].val; /* _subs on <self:RopeIter> */
+if (unlikely(var50 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _subs");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 542);
+fatal_exit(1);
+}
+var48 = var50;
+RET_LABEL49:(void)0;
+}
+}
+{
+var51 = ((val*(*)(val* self))((((long)var48&3)?class_info[((long)var48&3)]:var48->class)->vft[COLOR_standard__abstract_collection__Iterator__item]))(var48); /* item on <var48:IndexedIterator[String]>*/
+}
+{
+{ /* Inline ropes#RopeIter#str= (self,var51) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___str].val = var51; /* _str on <self:RopeIter> */
+RET_LABEL52:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIter#pns= (self,0l) on <self:RopeIter> */
+self->attrs[COLOR_standard__ropes__RopeIter___pns].l = 0l; /* _pns on <self:RopeIter> */
+RET_LABEL53:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method ropes#RopeBufSubstringIterator#iter for (self: RopeBufSubstringIterator): Iterator[FlatText] */
+val* standard__ropes___standard__ropes__RopeBufSubstringIterator___iter(val* self) {
+val* var /* : Iterator[FlatText] */;
+val* var1 /* : Iterator[FlatText] */;
+var1 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val; /* _iter on <self:RopeBufSubstringIterator> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 673);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeBufSubstringIterator#iter= for (self: RopeBufSubstringIterator, Iterator[FlatText]) */
+void standard__ropes___standard__ropes__RopeBufSubstringIterator___iter_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val = p0; /* _iter on <self:RopeBufSubstringIterator> */
+RET_LABEL:;
+}
+/* method ropes#RopeBufSubstringIterator#nsstr for (self: RopeBufSubstringIterator): FlatString */
+val* standard__ropes___standard__ropes__RopeBufSubstringIterator___nsstr(val* self) {
+val* var /* : FlatString */;
+val* var1 /* : FlatString */;
+var1 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr].val; /* _nsstr on <self:RopeBufSubstringIterator> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _nsstr");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 675);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeBufSubstringIterator#nsstr= for (self: RopeBufSubstringIterator, FlatString) */
+void standard__ropes___standard__ropes__RopeBufSubstringIterator___nsstr_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr].val = p0; /* _nsstr on <self:RopeBufSubstringIterator> */
+RET_LABEL:;
+}
+/* method ropes#RopeBufSubstringIterator#nsstr_done for (self: RopeBufSubstringIterator): Bool */
+short int standard__ropes___standard__ropes__RopeBufSubstringIterator___nsstr_done(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+var1 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr_done].s; /* _nsstr_done on <self:RopeBufSubstringIterator> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeBufSubstringIterator#nsstr_done= for (self: RopeBufSubstringIterator, Bool) */
+void standard__ropes___standard__ropes__RopeBufSubstringIterator___nsstr_done_61d(val* self, short int p0) {
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr_done].s = p0; /* _nsstr_done on <self:RopeBufSubstringIterator> */
+RET_LABEL:;
+}
+/* method ropes#RopeBufSubstringIterator#init for (self: RopeBufSubstringIterator, RopeBuffer) */
+void standard__ropes___standard__ropes__RopeBufSubstringIterator___init(val* self, val* p0) {
+val* var_str /* var str: RopeBuffer */;
+val* var /* : String */;
+val* var2 /* : String */;
+val* var3 /* : Iterator[FlatText] */;
+val* var5 /* : FlatString */;
+char* var6 /* : NativeString */;
+char* var8 /* : NativeString */;
+long var9 /* : Int */;
+long var11 /* : Int */;
+long var12 /* : Int */;
+long var14 /* : Int */;
+long var15 /* : Int */;
+short int var17 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var18 /* : Int */;
+long var19 /* : Int */;
+long var21 /* : Int */;
+long var22 /* : Int */;
+long var24 /* : Int */;
+long var25 /* : Int */;
+short int var27 /* : Bool */;
+int cltype28;
+int idtype29;
+const char* var_class_name30;
+long var31 /* : Int */;
+long var33 /* : Int */;
+long var35 /* : Int */;
+short int var36 /* : Bool */;
+short int var38 /* : Bool */;
+var_str = p0;
+{
+{ /* Inline ropes#RopeBuffer#str (var_str) on <var_str:RopeBuffer> */
+var2 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___str].val; /* _str on <var_str:RopeBuffer> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 202);
+fatal_exit(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = ((val*(*)(val* self))(var->class->vft[COLOR_standard__string__Text__substrings]))(var); /* substrings on <var:String>*/
+}
+{
+{ /* Inline ropes#RopeBufSubstringIterator#iter= (self,var3) on <self:RopeBufSubstringIterator> */
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val = var3; /* _iter on <self:RopeBufSubstringIterator> */
+RET_LABEL4:(void)0;
+}
+}
+var5 = NEW_standard__FlatString(&type_standard__FlatString);
+{
+{ /* Inline ropes#RopeBuffer#ns (var_str) on <var_str:RopeBuffer> */
+var8 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___ns].str; /* _ns on <var_str:RopeBuffer> */
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (var_str) on <var_str:RopeBuffer> */
+var11 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <var_str:RopeBuffer> */
+var9 = var11;
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (var_str) on <var_str:RopeBuffer> */
+var14 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <var_str:RopeBuffer> */
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var9,var12) on <var9:Int> */
+/* Covariant cast for argument 0 (i) <var12:Int> isa OTHER */
+/* <var12:Int> isa OTHER */
+var17 = 1; /* easy <var12:Int> isa OTHER*/
+if (unlikely(!var17)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var18 = var9 - var12;
+var15 = var18;
+goto RET_LABEL16;
+RET_LABEL16:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#dumped (var_str) on <var_str:RopeBuffer> */
+var21 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___dumped].l; /* _dumped on <var_str:RopeBuffer> */
+var19 = var21;
+RET_LABEL20:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#rpos (var_str) on <var_str:RopeBuffer> */
+var24 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___rpos].l; /* _rpos on <var_str:RopeBuffer> */
+var22 = var24;
+RET_LABEL23:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var22,1l) on <var22:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var27 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var27)) {
+var_class_name30 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name30);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var31 = var22 - 1l;
+var25 = var31;
+goto RET_LABEL26;
+RET_LABEL26:(void)0;
+}
+}
+{
+standard___standard__FlatString___with_infos(var5, var6, var15, var19, var25); /* Direct call string#FlatString#with_infos on <var5:FlatString>*/
+}
+{
+{ /* Inline ropes#RopeBufSubstringIterator#nsstr= (self,var5) on <self:RopeBufSubstringIterator> */
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr].val = var5; /* _nsstr on <self:RopeBufSubstringIterator> */
+RET_LABEL32:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeBuffer#length (var_str) on <var_str:RopeBuffer> */
+var35 = var_str->attrs[COLOR_standard__ropes__RopeBuffer___length].l; /* _length on <var_str:RopeBuffer> */
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#== (var33,0l) on <var33:Int> */
+var38 = var33 == 0l;
+var36 = var38;
+goto RET_LABEL37;
+RET_LABEL37:(void)0;
+}
+}
+if (var36){
+{
+{ /* Inline ropes#RopeBufSubstringIterator#nsstr_done= (self,1) on <self:RopeBufSubstringIterator> */
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr_done].s = 1; /* _nsstr_done on <self:RopeBufSubstringIterator> */
+RET_LABEL39:(void)0;
+}
+}
+} else {
+}
+RET_LABEL:;
+}
+/* method ropes#RopeBufSubstringIterator#is_ok for (self: RopeBufSubstringIterator): Bool */
+short int standard__ropes___standard__ropes__RopeBufSubstringIterator___standard__abstract_collection__Iterator__is_ok(val* self) {
+short int var /* : Bool */;
+short int var1 /* : Bool */;
+val* var2 /* : Iterator[FlatText] */;
+val* var4 /* : Iterator[FlatText] */;
+short int var5 /* : Bool */;
+short int var_ /* var : Bool */;
+short int var6 /* : Bool */;
+short int var8 /* : Bool */;
+short int var9 /* : Bool */;
+{
+{ /* Inline ropes#RopeBufSubstringIterator#iter (self) on <self:RopeBufSubstringIterator> */
+var4 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val; /* _iter on <self:RopeBufSubstringIterator> */
+if (unlikely(var4 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 673);
+fatal_exit(1);
+}
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+var5 = ((short int(*)(val* self))((((long)var2&3)?class_info[((long)var2&3)]:var2->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var2); /* is_ok on <var2:Iterator[FlatText]>*/
+}
+var_ = var5;
+if (var5){
+var1 = var_;
+} else {
+{
+{ /* Inline ropes#RopeBufSubstringIterator#nsstr_done (self) on <self:RopeBufSubstringIterator> */
+var8 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr_done].s; /* _nsstr_done on <self:RopeBufSubstringIterator> */
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+var9 = !var6;
+var1 = var9;
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeBufSubstringIterator#item for (self: RopeBufSubstringIterator): FlatText */
+val* standard__ropes___standard__ropes__RopeBufSubstringIterator___standard__abstract_collection__Iterator__item(val* self) {
+val* var /* : FlatText */;
+short int var1 /* : Bool */;
+val* var2 /* : Iterator[FlatText] */;
+val* var4 /* : Iterator[FlatText] */;
+short int var5 /* : Bool */;
+val* var6 /* : Iterator[FlatText] */;
+val* var8 /* : Iterator[FlatText] */;
+val* var9 /* : nullable Object */;
+val* var10 /* : FlatString */;
+val* var12 /* : FlatString */;
+{
+var1 = standard__ropes___standard__ropes__RopeBufSubstringIterator___standard__abstract_collection__Iterator__is_ok(self);
+}
+if (unlikely(!var1)) {
+PRINT_ERROR("Runtime error: %s", "Assert failed");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 689);
+fatal_exit(1);
+}
+{
+{ /* Inline ropes#RopeBufSubstringIterator#iter (self) on <self:RopeBufSubstringIterator> */
+var4 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val; /* _iter on <self:RopeBufSubstringIterator> */
+if (unlikely(var4 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 673);
+fatal_exit(1);
+}
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+var5 = ((short int(*)(val* self))((((long)var2&3)?class_info[((long)var2&3)]:var2->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var2); /* is_ok on <var2:Iterator[FlatText]>*/
+}
+if (var5){
+{
+{ /* Inline ropes#RopeBufSubstringIterator#iter (self) on <self:RopeBufSubstringIterator> */
+var8 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val; /* _iter on <self:RopeBufSubstringIterator> */
+if (unlikely(var8 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 673);
+fatal_exit(1);
+}
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+var9 = ((val*(*)(val* self))((((long)var6&3)?class_info[((long)var6&3)]:var6->class)->vft[COLOR_standard__abstract_collection__Iterator__item]))(var6); /* item on <var6:Iterator[FlatText]>*/
+}
+var = var9;
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeBufSubstringIterator#nsstr (self) on <self:RopeBufSubstringIterator> */
+var12 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr].val; /* _nsstr on <self:RopeBufSubstringIterator> */
+if (unlikely(var12 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _nsstr");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 675);
+fatal_exit(1);
+}
+var10 = var12;
+RET_LABEL11:(void)0;
+}
+}
+var = var10;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeBufSubstringIterator#next for (self: RopeBufSubstringIterator) */
+void standard__ropes___standard__ropes__RopeBufSubstringIterator___standard__abstract_collection__Iterator__next(val* self) {
+val* var /* : Iterator[FlatText] */;
+val* var2 /* : Iterator[FlatText] */;
+short int var3 /* : Bool */;
+val* var4 /* : Iterator[FlatText] */;
+val* var6 /* : Iterator[FlatText] */;
+{
+{ /* Inline ropes#RopeBufSubstringIterator#iter (self) on <self:RopeBufSubstringIterator> */
+var2 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val; /* _iter on <self:RopeBufSubstringIterator> */
+if (unlikely(var2 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 673);
+fatal_exit(1);
+}
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+var3 = ((short int(*)(val* self))((((long)var&3)?class_info[((long)var&3)]:var->class)->vft[COLOR_standard__abstract_collection__Iterator__is_ok]))(var); /* is_ok on <var:Iterator[FlatText]>*/
+}
+if (var3){
+{
+{ /* Inline ropes#RopeBufSubstringIterator#iter (self) on <self:RopeBufSubstringIterator> */
+var6 = self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___iter].val; /* _iter on <self:RopeBufSubstringIterator> */
+if (unlikely(var6 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 673);
+fatal_exit(1);
+}
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+((void(*)(val* self))((((long)var4&3)?class_info[((long)var4&3)]:var4->class)->vft[COLOR_standard__abstract_collection__Iterator__next]))(var4); /* next on <var4:Iterator[FlatText]>*/
+}
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeBufSubstringIterator#nsstr_done= (self,1) on <self:RopeBufSubstringIterator> */
+self->attrs[COLOR_standard__ropes__RopeBufSubstringIterator___nsstr_done].s = 1; /* _nsstr_done on <self:RopeBufSubstringIterator> */
+RET_LABEL7:(void)0;
+}
+}
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#iter for (self: RopeSubstrings): RopeIterPiece */
+val* standard__ropes___standard__ropes__RopeSubstrings___iter(val* self) {
+val* var /* : RopeIterPiece */;
+val* var1 /* : RopeIterPiece */;
+var1 = self->attrs[COLOR_standard__ropes__RopeSubstrings___iter].val; /* _iter on <self:RopeSubstrings> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 707);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#iter= for (self: RopeSubstrings, RopeIterPiece) */
+void standard__ropes___standard__ropes__RopeSubstrings___iter_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeSubstrings___iter].val = p0; /* _iter on <self:RopeSubstrings> */
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#pos for (self: RopeSubstrings): Int */
+long standard__ropes___standard__ropes__RopeSubstrings___pos(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+var1 = self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l; /* _pos on <self:RopeSubstrings> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#pos= for (self: RopeSubstrings, Int) */
+void standard__ropes___standard__ropes__RopeSubstrings___pos_61d(val* self, long p0) {
+self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l = p0; /* _pos on <self:RopeSubstrings> */
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#max for (self: RopeSubstrings): Int */
+long standard__ropes___standard__ropes__RopeSubstrings___max(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+var1 = self->attrs[COLOR_standard__ropes__RopeSubstrings___max].l; /* _max on <self:RopeSubstrings> */
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#max= for (self: RopeSubstrings, Int) */
+void standard__ropes___standard__ropes__RopeSubstrings___max_61d(val* self, long p0) {
+self->attrs[COLOR_standard__ropes__RopeSubstrings___max].l = p0; /* _max on <self:RopeSubstrings> */
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#str for (self: RopeSubstrings): FlatString */
+val* standard__ropes___standard__ropes__RopeSubstrings___str(val* self) {
+val* var /* : FlatString */;
+val* var1 /* : FlatString */;
+var1 = self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val; /* _str on <self:RopeSubstrings> */
+if (unlikely(var1 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 714);
+fatal_exit(1);
+}
+var = var1;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#str= for (self: RopeSubstrings, FlatString) */
+void standard__ropes___standard__ropes__RopeSubstrings___str_61d(val* self, val* p0) {
+self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val = p0; /* _str on <self:RopeSubstrings> */
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#init for (self: RopeSubstrings, RopeString) */
+void standard__ropes___standard__ropes__RopeSubstrings___init(val* self, val* p0) {
+val* var_root /* var root: RopeString */;
+val* var /* : RopeIterPiece */;
+val* var_r /* var r: RopeIterPiece */;
+long var2 /* : Int */;
+long var4 /* : Int */;
+long var5 /* : Int */;
+short int var7 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var8 /* : Int */;
+val* var_rnod /* var rnod: String */;
+short int var10 /* : Bool */;
+int cltype11;
+int idtype12;
+val* var13 /* : String */;
+val* var15 /* : String */;
+val* var16 /* : RopeIterPiece */;
+short int var17 /* : Bool */;
+int cltype18;
+int idtype19;
+const char* var_class_name20;
+var_root = p0;
+var = NEW_standard__ropes__RopeIterPiece(&type_standard__ropes__RopeIterPiece);
+{
+((void(*)(val* self, val* p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__node_61d]))(var, var_root); /* node= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__ldone_61d]))(var, 1); /* ldone= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__rdone_61d]))(var, 0); /* rdone= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, val* p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__prev_61d]))(var, ((val*)NULL)); /* prev= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self))(var->class->vft[COLOR_standard__kernel__Object__init]))(var); /* init on <var:RopeIterPiece>*/
+}
+var_r = var;
+{
+{ /* Inline ropes#RopeSubstrings#pos= (self,0l) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l = 0l; /* _pos on <self:RopeSubstrings> */
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline ropes#Concat#length (var_root) on <var_root:RopeString> */
+var4 = var_root->attrs[COLOR_standard__ropes__Concat___length].l; /* _length on <var_root:RopeString> */
+var2 = var4;
+RET_LABEL3:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var2,1l) on <var2:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var7 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var7)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var8 = var2 - 1l;
+var5 = var8;
+goto RET_LABEL6;
+RET_LABEL6:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#max= (self,var5) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___max].l = var5; /* _max on <self:RopeSubstrings> */
+RET_LABEL9:(void)0;
+}
+}
+var_rnod = var_root;
+for(;;) {
+/* <var_rnod:String> isa Concat */
+cltype11 = type_standard__ropes__Concat.color;
+idtype12 = type_standard__ropes__Concat.id;
+if(cltype11 >= var_rnod->type->table_size) {
+var10 = 0;
+} else {
+var10 = var_rnod->type->type_table[cltype11] == idtype12;
+}
+if (var10){
+{
+{ /* Inline ropes#Concat#left (var_rnod) on <var_rnod:String(Concat)> */
+var15 = var_rnod->attrs[COLOR_standard__ropes__Concat___left].val; /* _left on <var_rnod:String(Concat)> */
+if (unlikely(var15 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _left");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 96);
+fatal_exit(1);
+}
+var13 = var15;
+RET_LABEL14:(void)0;
+}
+}
+var_rnod = var13;
+var16 = NEW_standard__ropes__RopeIterPiece(&type_standard__ropes__RopeIterPiece);
+{
+((void(*)(val* self, val* p0))(var16->class->vft[COLOR_standard__ropes__RopeIterPiece__node_61d]))(var16, var_rnod); /* node= on <var16:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var16->class->vft[COLOR_standard__ropes__RopeIterPiece__ldone_61d]))(var16, 1); /* ldone= on <var16:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var16->class->vft[COLOR_standard__ropes__RopeIterPiece__rdone_61d]))(var16, 0); /* rdone= on <var16:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, val* p0))(var16->class->vft[COLOR_standard__ropes__RopeIterPiece__prev_61d]))(var16, var_r); /* prev= on <var16:RopeIterPiece>*/
+}
+{
+((void(*)(val* self))(var16->class->vft[COLOR_standard__kernel__Object__init]))(var16); /* init on <var16:RopeIterPiece>*/
+}
+var_r = var16;
+} else {
+/* <var_rnod:String> isa FlatString */
+cltype18 = type_standard__FlatString.color;
+idtype19 = type_standard__FlatString.id;
+if(cltype18 >= var_rnod->type->table_size) {
+var17 = 0;
+} else {
+var17 = var_rnod->type->type_table[cltype18] == idtype19;
+}
+if (unlikely(!var17)) {
+var_class_name20 = var_rnod == NULL ? "null" : var_rnod->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "FlatString", var_class_name20);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 727);
+fatal_exit(1);
+}
+{
+{ /* Inline ropes#RopeSubstrings#str= (self,var_rnod) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val = var_rnod; /* _str on <self:RopeSubstrings> */
+RET_LABEL21:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIterPiece#rdone= (var_r,1) on <var_r:RopeIterPiece> */
+var_r->attrs[COLOR_standard__ropes__RopeIterPiece___rdone].s = 1; /* _rdone on <var_r:RopeIterPiece> */
+RET_LABEL22:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#iter= (self,var_r) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___iter].val = var_r; /* _iter on <self:RopeSubstrings> */
+RET_LABEL23:(void)0;
+}
+}
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#from for (self: RopeSubstrings, RopeString, Int) */
+void standard__ropes___standard__ropes__RopeSubstrings___from(val* self, val* p0, long p1) {
+val* var_root /* var root: RopeString */;
+long var_pos /* var pos: Int */;
+val* var /* : RopeIterPiece */;
+val* var_r /* var r: RopeIterPiece */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+long var4 /* : Int */;
+short int var6 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var7 /* : Int */;
+val* var_rnod /* var rnod: String */;
+long var_off /* var off: Int */;
+short int var9 /* : Bool */;
+int cltype10;
+int idtype11;
+val* var12 /* : String */;
+val* var14 /* : String */;
+long var15 /* : Int */;
+short int var16 /* : Bool */;
+short int var18 /* : Bool */;
+int cltype19;
+int idtype20;
+const char* var_class_name21;
+short int var22 /* : Bool */;
+val* var24 /* : String */;
+val* var26 /* : String */;
+long var27 /* : Int */;
+long var28 /* : Int */;
+short int var30 /* : Bool */;
+int cltype31;
+int idtype32;
+const char* var_class_name33;
+long var34 /* : Int */;
+val* var35 /* : String */;
+val* var37 /* : String */;
+val* var38 /* : RopeIterPiece */;
+val* var39 /* : String */;
+val* var41 /* : String */;
+val* var42 /* : RopeIterPiece */;
+short int var43 /* : Bool */;
+int cltype44;
+int idtype45;
+const char* var_class_name46;
+long var50 /* : Int */;
+short int var52 /* : Bool */;
+int cltype53;
+int idtype54;
+const char* var_class_name55;
+long var56 /* : Int */;
+var_root = p0;
+var_pos = p1;
+var = NEW_standard__ropes__RopeIterPiece(&type_standard__ropes__RopeIterPiece);
+{
+((void(*)(val* self, val* p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__node_61d]))(var, var_root); /* node= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__ldone_61d]))(var, 1); /* ldone= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__rdone_61d]))(var, 0); /* rdone= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, val* p0))(var->class->vft[COLOR_standard__ropes__RopeIterPiece__prev_61d]))(var, ((val*)NULL)); /* prev= on <var:RopeIterPiece>*/
+}
+{
+((void(*)(val* self))(var->class->vft[COLOR_standard__kernel__Object__init]))(var); /* init on <var:RopeIterPiece>*/
+}
+var_r = var;
+{
+{ /* Inline ropes#Concat#length (var_root) on <var_root:RopeString> */
+var3 = var_root->attrs[COLOR_standard__ropes__Concat___length].l; /* _length on <var_root:RopeString> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var1,1l) on <var1:Int> */
+/* Covariant cast for argument 0 (i) <1l:Int> isa OTHER */
+/* <1l:Int> isa OTHER */
+var6 = 1; /* easy <1l:Int> isa OTHER*/
+if (unlikely(!var6)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var7 = var1 - 1l;
+var4 = var7;
+goto RET_LABEL5;
+RET_LABEL5:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#max= (self,var4) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___max].l = var4; /* _max on <self:RopeSubstrings> */
+RET_LABEL8:(void)0;
+}
+}
+var_rnod = var_root;
+var_off = var_pos;
+for(;;) {
+/* <var_rnod:String> isa Concat */
+cltype10 = type_standard__ropes__Concat.color;
+idtype11 = type_standard__ropes__Concat.id;
+if(cltype10 >= var_rnod->type->table_size) {
+var9 = 0;
+} else {
+var9 = var_rnod->type->type_table[cltype10] == idtype11;
+}
+if (var9){
+{
+{ /* Inline ropes#Concat#left (var_rnod) on <var_rnod:String(Concat)> */
+var14 = var_rnod->attrs[COLOR_standard__ropes__Concat___left].val; /* _left on <var_rnod:String(Concat)> */
+if (unlikely(var14 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _left");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 96);
+fatal_exit(1);
+}
+var12 = var14;
+RET_LABEL13:(void)0;
+}
+}
+{
+var15 = ((long(*)(val* self))(var12->class->vft[COLOR_standard__string__Text__length]))(var12); /* length on <var12:String>*/
+}
+{
+{ /* Inline kernel#Int#>= (var_off,var15) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var15:Int> isa OTHER */
+/* <var15:Int> isa OTHER */
+var18 = 1; /* easy <var15:Int> isa OTHER*/
+if (unlikely(!var18)) {
+var_class_name21 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name21);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 535);
+fatal_exit(1);
+}
+var22 = var_off >= var15;
+var16 = var22;
+goto RET_LABEL17;
+RET_LABEL17:(void)0;
+}
+}
+if (var16){
+{
+{ /* Inline ropes#RopeIterPiece#rdone= (var_r,1) on <var_r:RopeIterPiece> */
+var_r->attrs[COLOR_standard__ropes__RopeIterPiece___rdone].s = 1; /* _rdone on <var_r:RopeIterPiece> */
+RET_LABEL23:(void)0;
+}
+}
+{
+{ /* Inline ropes#Concat#left (var_rnod) on <var_rnod:String(Concat)> */
+var26 = var_rnod->attrs[COLOR_standard__ropes__Concat___left].val; /* _left on <var_rnod:String(Concat)> */
+if (unlikely(var26 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _left");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 96);
+fatal_exit(1);
+}
+var24 = var26;
+RET_LABEL25:(void)0;
+}
+}
+{
+var27 = ((long(*)(val* self))(var24->class->vft[COLOR_standard__string__Text__length]))(var24); /* length on <var24:String>*/
+}
+{
+{ /* Inline kernel#Int#- (var_off,var27) on <var_off:Int> */
+/* Covariant cast for argument 0 (i) <var27:Int> isa OTHER */
+/* <var27:Int> isa OTHER */
+var30 = 1; /* easy <var27:Int> isa OTHER*/
+if (unlikely(!var30)) {
+var_class_name33 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name33);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var34 = var_off - var27;
+var28 = var34;
+goto RET_LABEL29;
+RET_LABEL29:(void)0;
+}
+}
+var_off = var28;
+{
+{ /* Inline ropes#Concat#right (var_rnod) on <var_rnod:String(Concat)> */
+var37 = var_rnod->attrs[COLOR_standard__ropes__Concat___right].val; /* _right on <var_rnod:String(Concat)> */
+if (unlikely(var37 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _right");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 98);
+fatal_exit(1);
+}
+var35 = var37;
+RET_LABEL36:(void)0;
+}
+}
+var_rnod = var35;
+var38 = NEW_standard__ropes__RopeIterPiece(&type_standard__ropes__RopeIterPiece);
+{
+((void(*)(val* self, val* p0))(var38->class->vft[COLOR_standard__ropes__RopeIterPiece__node_61d]))(var38, var_rnod); /* node= on <var38:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var38->class->vft[COLOR_standard__ropes__RopeIterPiece__ldone_61d]))(var38, 1); /* ldone= on <var38:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var38->class->vft[COLOR_standard__ropes__RopeIterPiece__rdone_61d]))(var38, 0); /* rdone= on <var38:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, val* p0))(var38->class->vft[COLOR_standard__ropes__RopeIterPiece__prev_61d]))(var38, var_r); /* prev= on <var38:RopeIterPiece>*/
+}
+{
+((void(*)(val* self))(var38->class->vft[COLOR_standard__kernel__Object__init]))(var38); /* init on <var38:RopeIterPiece>*/
+}
+var_r = var38;
+} else {
+{
+{ /* Inline ropes#Concat#left (var_rnod) on <var_rnod:String(Concat)> */
+var41 = var_rnod->attrs[COLOR_standard__ropes__Concat___left].val; /* _left on <var_rnod:String(Concat)> */
+if (unlikely(var41 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _left");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 96);
+fatal_exit(1);
+}
+var39 = var41;
+RET_LABEL40:(void)0;
+}
+}
+var_rnod = var39;
+var42 = NEW_standard__ropes__RopeIterPiece(&type_standard__ropes__RopeIterPiece);
+{
+((void(*)(val* self, val* p0))(var42->class->vft[COLOR_standard__ropes__RopeIterPiece__node_61d]))(var42, var_rnod); /* node= on <var42:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var42->class->vft[COLOR_standard__ropes__RopeIterPiece__ldone_61d]))(var42, 1); /* ldone= on <var42:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, short int p0))(var42->class->vft[COLOR_standard__ropes__RopeIterPiece__rdone_61d]))(var42, 0); /* rdone= on <var42:RopeIterPiece>*/
+}
+{
+((void(*)(val* self, val* p0))(var42->class->vft[COLOR_standard__ropes__RopeIterPiece__prev_61d]))(var42, var_r); /* prev= on <var42:RopeIterPiece>*/
+}
+{
+((void(*)(val* self))(var42->class->vft[COLOR_standard__kernel__Object__init]))(var42); /* init on <var42:RopeIterPiece>*/
+}
+var_r = var42;
+}
+} else {
+/* <var_rnod:String> isa FlatString */
+cltype44 = type_standard__FlatString.color;
+idtype45 = type_standard__FlatString.id;
+if(cltype44 >= var_rnod->type->table_size) {
+var43 = 0;
+} else {
+var43 = var_rnod->type->type_table[cltype44] == idtype45;
+}
+if (unlikely(!var43)) {
+var_class_name46 = var_rnod == NULL ? "null" : var_rnod->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "FlatString", var_class_name46);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 752);
+fatal_exit(1);
+}
+{
+{ /* Inline ropes#RopeSubstrings#str= (self,var_rnod) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val = var_rnod; /* _str on <self:RopeSubstrings> */
+RET_LABEL47:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIterPiece#rdone= (var_r,1) on <var_r:RopeIterPiece> */
+var_r->attrs[COLOR_standard__ropes__RopeIterPiece___rdone].s = 1; /* _rdone on <var_r:RopeIterPiece> */
+RET_LABEL48:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#iter= (self,var_r) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___iter].val = var_r; /* _iter on <self:RopeSubstrings> */
+RET_LABEL49:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#- (var_pos,var_off) on <var_pos:Int> */
+/* Covariant cast for argument 0 (i) <var_off:Int> isa OTHER */
+/* <var_off:Int> isa OTHER */
+var52 = 1; /* easy <var_off:Int> isa OTHER*/
+if (unlikely(!var52)) {
+var_class_name55 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name55);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 540);
+fatal_exit(1);
+}
+var56 = var_pos - var_off;
+var50 = var56;
+goto RET_LABEL51;
+RET_LABEL51:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#pos= (self,var50) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l = var50; /* _pos on <self:RopeSubstrings> */
+RET_LABEL57:(void)0;
+}
+}
+goto BREAK_label;
+}
+}
+BREAK_label: (void)0;
+RET_LABEL:;
+}
+/* method ropes#RopeSubstrings#item for (self: RopeSubstrings): FlatString */
+val* standard__ropes___standard__ropes__RopeSubstrings___standard__abstract_collection__Iterator__item(val* self) {
+val* var /* : FlatString */;
+val* var1 /* : FlatString */;
+val* var3 /* : FlatString */;
+{
+{ /* Inline ropes#RopeSubstrings#str (self) on <self:RopeSubstrings> */
+var3 = self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val; /* _str on <self:RopeSubstrings> */
+if (unlikely(var3 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 714);
+fatal_exit(1);
+}
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#is_ok for (self: RopeSubstrings): Bool */
+short int standard__ropes___standard__ropes__RopeSubstrings___standard__abstract_collection__Iterator__is_ok(val* self) {
+short int var /* : Bool */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+long var4 /* : Int */;
+long var6 /* : Int */;
+short int var7 /* : Bool */;
+short int var9 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+short int var10 /* : Bool */;
+{
+{ /* Inline ropes#RopeSubstrings#pos (self) on <self:RopeSubstrings> */
+var3 = self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l; /* _pos on <self:RopeSubstrings> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#max (self) on <self:RopeSubstrings> */
+var6 = self->attrs[COLOR_standard__ropes__RopeSubstrings___max].l; /* _max on <self:RopeSubstrings> */
+var4 = var6;
+RET_LABEL5:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#<= (var1,var4) on <var1:Int> */
+/* Covariant cast for argument 0 (i) <var4:Int> isa OTHER */
+/* <var4:Int> isa OTHER */
+var9 = 1; /* easy <var4:Int> isa OTHER*/
+if (unlikely(!var9)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 533);
+fatal_exit(1);
+}
+var10 = var1 <= var4;
+var7 = var10;
+goto RET_LABEL8;
+RET_LABEL8:(void)0;
+}
+}
+var = var7;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#index for (self: RopeSubstrings): Int */
+long standard__ropes___standard__ropes__RopeSubstrings___standard__abstract_collection__IndexedIterator__index(val* self) {
+long var /* : Int */;
+long var1 /* : Int */;
+long var3 /* : Int */;
+{
+{ /* Inline ropes#RopeSubstrings#pos (self) on <self:RopeSubstrings> */
+var3 = self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l; /* _pos on <self:RopeSubstrings> */
+var1 = var3;
+RET_LABEL2:(void)0;
+}
+}
+var = var1;
+goto RET_LABEL;
+RET_LABEL:;
+return var;
+}
+/* method ropes#RopeSubstrings#next for (self: RopeSubstrings) */
+void standard__ropes___standard__ropes__RopeSubstrings___standard__abstract_collection__Iterator__next(val* self) {
+val* var_ /* var : RopeSubstrings */;
+long var /* : Int */;
+long var2 /* : Int */;
+val* var3 /* : FlatString */;
+val* var5 /* : FlatString */;
+long var6 /* : Int */;
+long var8 /* : Int */;
+long var9 /* : Int */;
+short int var11 /* : Bool */;
+int cltype;
+int idtype;
+const char* var_class_name;
+long var12 /* : Int */;
+long var14 /* : Int */;
+long var16 /* : Int */;
+long var17 /* : Int */;
+long var19 /* : Int */;
+short int var20 /* : Bool */;
+short int var22 /* : Bool */;
+int cltype23;
+int idtype24;
+const char* var_class_name25;
+short int var26 /* : Bool */;
+val* var27 /* : RopeIterPiece */;
+val* var29 /* : RopeIterPiece */;
+val* var30 /* : nullable RopeIterPiece */;
+val* var32 /* : nullable RopeIterPiece */;
+val* var_it /* var it: nullable RopeIterPiece */;
+val* var33 /* : String */;
+val* var35 /* : String */;
+val* var_rnod /* var rnod: String */;
+short int var36 /* : Bool */;
+int cltype37;
+int idtype38;
+short int var39 /* : Bool */;
+short int var42 /* : Bool */;
+int cltype43;
+int idtype44;
+const char* var_class_name45;
+short int var48 /* : Bool */;
+short int var50 /* : Bool */;
+short int var51 /* : Bool */;
+val* var52 /* : String */;
+val* var54 /* : String */;
+val* var56 /* : RopeIterPiece */;
+short int var57 /* : Bool */;
+short int var59 /* : Bool */;
+short int var60 /* : Bool */;
+val* var62 /* : String */;
+val* var64 /* : String */;
+val* var65 /* : RopeIterPiece */;
+val* var66 /* : nullable RopeIterPiece */;
+val* var68 /* : nullable RopeIterPiece */;
+val* var69 /* : String */;
+val* var71 /* : String */;
+var_ = self;
+{
+{ /* Inline ropes#RopeSubstrings#pos (var_) on <var_:RopeSubstrings> */
+var2 = var_->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l; /* _pos on <var_:RopeSubstrings> */
+var = var2;
+RET_LABEL1:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#str (self) on <self:RopeSubstrings> */
+var5 = self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val; /* _str on <self:RopeSubstrings> */
+if (unlikely(var5 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _str");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 714);
+fatal_exit(1);
+}
+var3 = var5;
+RET_LABEL4:(void)0;
+}
+}
+{
+{ /* Inline string#FlatText#length (var3) on <var3:FlatString> */
+var8 = var3->attrs[COLOR_standard__string__FlatText___length].l; /* _length on <var3:FlatString> */
+var6 = var8;
+RET_LABEL7:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#+ (var,var6) on <var:Int> */
+/* Covariant cast for argument 0 (i) <var6:Int> isa OTHER */
+/* <var6:Int> isa OTHER */
+var11 = 1; /* easy <var6:Int> isa OTHER*/
+if (unlikely(!var11)) {
+var_class_name = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 537);
+fatal_exit(1);
+}
+var12 = var + var6;
+var9 = var12;
+goto RET_LABEL10;
+RET_LABEL10:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#pos= (var_,var9) on <var_:RopeSubstrings> */
+var_->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l = var9; /* _pos on <var_:RopeSubstrings> */
+RET_LABEL13:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#pos (self) on <self:RopeSubstrings> */
+var16 = self->attrs[COLOR_standard__ropes__RopeSubstrings___pos].l; /* _pos on <self:RopeSubstrings> */
+var14 = var16;
+RET_LABEL15:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeSubstrings#max (self) on <self:RopeSubstrings> */
+var19 = self->attrs[COLOR_standard__ropes__RopeSubstrings___max].l; /* _max on <self:RopeSubstrings> */
+var17 = var19;
+RET_LABEL18:(void)0;
+}
+}
+{
+{ /* Inline kernel#Int#> (var14,var17) on <var14:Int> */
+/* Covariant cast for argument 0 (i) <var17:Int> isa OTHER */
+/* <var17:Int> isa OTHER */
+var22 = 1; /* easy <var17:Int> isa OTHER*/
+if (unlikely(!var22)) {
+var_class_name25 = type_standard__Int.name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name25);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__kernel, 536);
+fatal_exit(1);
+}
+var26 = var14 > var17;
+var20 = var26;
+goto RET_LABEL21;
+RET_LABEL21:(void)0;
+}
+}
+if (var20){
+goto RET_LABEL;
+} else {
+}
+{
+{ /* Inline ropes#RopeSubstrings#iter (self) on <self:RopeSubstrings> */
+var29 = self->attrs[COLOR_standard__ropes__RopeSubstrings___iter].val; /* _iter on <self:RopeSubstrings> */
+if (unlikely(var29 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _iter");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 707);
+fatal_exit(1);
+}
+var27 = var29;
+RET_LABEL28:(void)0;
+}
+}
+{
+{ /* Inline ropes#RopeIterPiece#prev (var27) on <var27:RopeIterPiece> */
+var32 = var27->attrs[COLOR_standard__ropes__RopeIterPiece___prev].val; /* _prev on <var27:RopeIterPiece> */
+var30 = var32;
+RET_LABEL31:(void)0;
+}
+}
+var_it = var30;
+if (var_it == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 771);
+fatal_exit(1);
+} else {
+{ /* Inline ropes#RopeIterPiece#node (var_it) on <var_it:nullable RopeIterPiece> */
+if (unlikely(var_it == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 478);
+fatal_exit(1);
+}
+var35 = var_it->attrs[COLOR_standard__ropes__RopeIterPiece___node].val; /* _node on <var_it:nullable RopeIterPiece> */
+if (unlikely(var35 == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Uninitialized attribute _node");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 478);
+fatal_exit(1);
+}
+var33 = var35;
+RET_LABEL34:(void)0;
+}
+}
+var_rnod = var33;
+for(;;) {
+/* <var_rnod:String> isa Concat */
+cltype37 = type_standard__ropes__Concat.color;
+idtype38 = type_standard__ropes__Concat.id;
+if(cltype37 >= var_rnod->type->table_size) {
+var36 = 0;
+} else {
+var36 = var_rnod->type->type_table[cltype37] == idtype38;
+}
+var39 = !var36;
+if (var39){
+if (var_it == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 774);
+fatal_exit(1);
+} else {
+{ /* Inline ropes#RopeIterPiece#ldone= (var_it,1) on <var_it:nullable RopeIterPiece> */
+if (unlikely(var_it == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 480);
+fatal_exit(1);
+}
+var_it->attrs[COLOR_standard__ropes__RopeIterPiece___ldone].s = 1; /* _ldone on <var_it:nullable RopeIterPiece> */
+RET_LABEL40:(void)0;
+}
+}
+if (var_it == NULL) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 775);
+fatal_exit(1);
+} else {
+{ /* Inline ropes#RopeIterPiece#rdone= (var_it,1) on <var_it:nullable RopeIterPiece> */
+if (unlikely(var_it == NULL)) {
+PRINT_ERROR("Runtime error: %s", "Receiver is null");
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 482);
+fatal_exit(1);
+}
+var_it->attrs[COLOR_standard__ropes__RopeIterPiece___rdone].s = 1; /* _rdone on <var_it:nullable RopeIterPiece> */
+RET_LABEL41:(void)0;
+}
+}
+/* <var_rnod:String> isa FlatString */
+cltype43 = type_standard__FlatString.color;
+idtype44 = type_standard__FlatString.id;
+if(cltype43 >= var_rnod->type->table_size) {
+var42 = 0;
+} else {
+var42 = var_rnod->type->type_table[cltype43] == idtype44;
+}
+if (unlikely(!var42)) {
+var_class_name45 = var_rnod == NULL ? "null" : var_rnod->type->name;
+PRINT_ERROR("Runtime error: Cast failed. Expected `%s`, got `%s`", "FlatString", var_class_name45);
+PRINT_ERROR(" (%s:%d)\n", FILE_standard__ropes, 776);
+fatal_exit(1);
+}
+{
+{ /* Inline ropes#RopeSubstrings#str= (self,var_rnod) on <self:RopeSubstrings> */
+self->attrs[COLOR_standard__ropes__RopeSubstrings___str].val = var_rnod; /* _str on <self:RopeSubstrings> */
+RET_LABEL46:(void)0;