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| author | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-02-28 00:51:33 +0900 |
|---|---|---|
| committer | Yukihiro "Matz" Matsumoto <[email protected]> | 2014-02-28 00:51:33 +0900 |
| commit | 30ac4e55969889b7fab3acfdfe50de0822b18d9b (patch) | |
| tree | f50c5c578228c4f55f20d70ae11871d96ead85dd /src/array.c | |
| parent | ed0797418c0ae4c06e15e5f8bcab6c6c4e8801af (diff) | |
| parent | 88f3e5b2944e86d8b8cfbd677b4d0478d3935cd6 (diff) | |
| download | mruby-30ac4e55969889b7fab3acfdfe50de0822b18d9b.tar.gz mruby-30ac4e55969889b7fab3acfdfe50de0822b18d9b.zip | |
Merge pull request #1758 from ksss/array-out-while
move check condition to outside in while block
Diffstat (limited to 'src/array.c')
| -rw-r--r-- | src/array.c | 10 |
1 files changed, 4 insertions, 6 deletions
diff --git a/src/array.c b/src/array.c index 5ad90efff..7a268b894 100644 --- a/src/array.c +++ b/src/array.c @@ -185,13 +185,11 @@ ary_expand_capa(mrb_state *mrb, struct RArray *a, mrb_int len) mrb_raise(mrb, E_ARGUMENT_ERROR, "array size too big"); } + if (capa == 0) { + capa = ARY_DEFAULT_LEN; + } while (capa < len) { - if (capa == 0) { - capa = ARY_DEFAULT_LEN; - } - else { - capa *= 2; - } + capa *= 2; } if (capa > ARY_MAX_SIZE) capa = ARY_MAX_SIZE; /* len <= capa <= ARY_MAX_SIZE */ |