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Merge pull request #5555 from dearblue/str-ref-regexp

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Partially allow overriding of `String#[]` methods
This commit is contained in:
Yukihiro "Matz" Matsumoto
2021-10-09 14:15:06 +09:00
committed by GitHub
parent 07f805aa88 8c355ec7e3
commit 5cdf1eabdd
1 changed files with 9 additions and 1 deletions
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src/vm.c
+9 -1
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@@ -1261,7 +1261,15 @@ RETRY_TRY_BLOCK:
regs[a] = mrb_hash_get(mrb, va, vb);
break;
case MRB_TT_STRING:
regs[a] = mrb_str_aref(mrb, va, vb, mrb_undef_value());
switch (mrb_type(vb)) {
case MRB_TT_INTEGER:
case MRB_TT_STRING:
case MRB_TT_RANGE:
regs[a] = mrb_str_aref(mrb, va, vb, mrb_undef_value());
break;
default:
goto getidx_fallback;
}
break;
default:
getidx_fallback: