-var125 = var_low + var_high;
-var123 = var125;
-goto RET_LABEL124;
-RET_LABEL124:(void)0;
-}
-var126 = 2;
-{ /* Inline kernel#Int#/ (var123,var126) */
-var129 = var123 / var126;
-var127 = var129;
-goto RET_LABEL128;
-RET_LABEL128:(void)0;
-}
-var_middle = var127;
-var130 = 3;
-{ /* Inline kernel#Int#* (var_middle,var130) */
-var133 = var_middle * var130;
-var131 = var133;
-goto RET_LABEL132;
-RET_LABEL132:(void)0;
-}
-var134 = 1;
-{ /* Inline kernel#Int#+ (var131,var134) */
-var137 = var131 + var134;
-var135 = var137;
-goto RET_LABEL136;
-RET_LABEL136:(void)0;
-}
-var_offset = var135;
-var138 = ((long (*)(val*, long, long))(self->class->vft[COLOR_tables__TablesCapable__lexer_goto]))(self, var_old_state, var_offset) /* lexer_goto on <self:Lexer>*/;
-{ /* Inline kernel#Int#< (var_c,var138) */
-/* Covariant cast for argument 0 (i) <var138:Int> isa OTHER */
-/* <var138:Int> isa OTHER */
-var141 = 1; /* easy <var138:Int> isa OTHER*/
-if (!var141) {
-fprintf(stderr, "Runtime error: %s (%s:%d)\n", "Cast failed", "lib/standard/kernel.nit", 257);
+var128 = var_low + var_high;
+var126 = var128;
+goto RET_LABEL127;
+RET_LABEL127:(void)0;
+}
+var129 = 2;
+{ /* Inline kernel#Int#/ (var126,var129) */
+var132 = var126 / var129;
+var130 = var132;
+goto RET_LABEL131;
+RET_LABEL131:(void)0;
+}
+var_middle = var130;
+var133 = 3;
+{ /* Inline kernel#Int#* (var_middle,var133) */
+var136 = var_middle * var133;
+var134 = var136;
+goto RET_LABEL135;
+RET_LABEL135:(void)0;
+}
+var137 = 1;
+{ /* Inline kernel#Int#+ (var134,var137) */
+var140 = var134 + var137;
+var138 = var140;
+goto RET_LABEL139;
+RET_LABEL139:(void)0;
+}
+var_offset = var138;
+var141 = ((long (*)(val*, long, long))(self->class->vft[COLOR_tables__TablesCapable__lexer_goto]))(self, var_old_state, var_offset) /* lexer_goto on <self:Lexer>*/;
+{ /* Inline kernel#Int#< (var_c,var141) */
+/* Covariant cast for argument 0 (i) <var141:Int> isa OTHER */
+/* <var141:Int> isa OTHER */
+var144 = 1; /* easy <var141:Int> isa OTHER*/
+if (!var144) {
+var_class_name147 = type_kernel__Int.name;
+fprintf(stderr, "Runtime error: Cast failed. Expected `%s`, got `%s`", "OTHER", var_class_name147);
+fprintf(stderr, " (%s:%d)\n", "lib/standard/kernel.nit", 261);