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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-04-03 10:22:38 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2017-04-03 10:22:38 +0900 |
| commit | d27a3d47cdd114cfcf450bf4d54664430dfce29d (patch) | |
| tree | 44151682b4cee25c614f46cc0c6e99713f3ccefd /src/string.c | |
| parent | a14a930c800aa50a191922580d53a2ce09287912 (diff) | |
| download | mruby-d27a3d47cdd114cfcf450bf4d54664430dfce29d.tar.gz mruby-d27a3d47cdd114cfcf450bf4d54664430dfce29d.zip | |
String#initialize to make a string empty; ref #3574
Diffstat (limited to 'src/string.c')
| -rw-r--r-- | src/string.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/src/string.c b/src/string.c index c36b7524a..11abdc051 100644 --- a/src/string.c +++ b/src/string.c @@ -1665,9 +1665,11 @@ mrb_str_init(mrb_state *mrb, mrb_value self) { mrb_value str2; - if (mrb_get_args(mrb, "|S", &str2) == 1) { - str_replace(mrb, mrb_str_ptr(self), mrb_str_ptr(str2)); + if (mrb_get_args(mrb, "|S", &str2) == 0) { + struct RString *s = str_new(mrb, 0, 0); + str2 = mrb_obj_value(s); } + str_replace(mrb, mrb_str_ptr(self), mrb_str_ptr(str2)); return self; } |