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Refacotr mrb_str_substr()

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Jun Hiroe
2014-05-05 12:56:20 +09:00
parent 5921dd19c5
commit b9dc9ccd14
1 changed files with 1 additions and 5 deletions
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src/string.c
+1 -5
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@@ -1230,8 +1230,6 @@ mrb_str_subseq(mrb_state *mrb, mrb_value str, mrb_int beg, mrb_int len)
mrb_value
mrb_str_substr(mrb_state *mrb, mrb_value str, mrb_int beg, mrb_int len)
{
mrb_value str2;
if (len < 0) return mrb_nil_value();
if (!RSTRING_LEN(str)) {
len = 0;
@@ -1246,9 +1244,7 @@ mrb_str_substr(mrb_state *mrb, mrb_value str, mrb_int beg, mrb_int len)
if (len <= 0) {
len = 0;
}
str2 = mrb_str_subseq(mrb, str, beg, len);
return str2;
return mrb_str_subseq(mrb, str, beg, len);
}
mrb_int