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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-13 11:30:39 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2012-04-13 11:30:39 +0000 |
commit | 723bfaba5944a205844ef37456d5dbf2e92291ee (patch) | |
tree | 5b993f6cd6744a4a69c1eed316badec7f7cd39a8 /hash.c | |
parent | 99d38f82e0ff0480822fe25047b07a07030a7c3e (diff) | |
download | ruby-723bfaba5944a205844ef37456d5dbf2e92291ee.tar.gz |
* hash.c (no_new_key): moved test to raise outside.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@35318 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'hash.c')
-rw-r--r-- | hash.c | 11 |
1 files changed, 5 insertions, 6 deletions
@@ -260,19 +260,18 @@ rb_hash_modify(VALUE hash) rb_hash_tbl(hash); } +NORETURN(static void no_new_key(void)); static void -no_new_key(int existing) +no_new_key(void) { - if (!existing) { - rb_raise(rb_eRuntimeError, "can't add a new key into hash during iteration"); - } + rb_raise(rb_eRuntimeError, "can't add a new key into hash during iteration"); } #define NOINSERT_UPDATE_CALLBACK(func) \ int \ func##_noinsert(st_data_t *key, st_data_t *val, st_data_t arg, int existing) \ { \ - no_new_key(existing); \ + if (!existing) no_new_key(); \ return func(key, val, arg, existing); \ } @@ -1158,7 +1157,7 @@ rb_hash_aset(VALUE hash, VALUE key, VALUE val) rb_hash_modify(hash); if (!tbl) { - if (iter_lev > 0) no_new_key(0); + if (iter_lev > 0) no_new_key(); tbl = RHASH_TBL(hash); } if (tbl->type == &identhash || rb_obj_class(key) != rb_cString) { |