diff options
| -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 */ |