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author | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-26 05:33:28 +0000 |
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committer | normal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2016-01-26 05:33:28 +0000 |
commit | 667c0a3a8caeaa96378f778ee2fbef1b51c3cd13 (patch) | |
tree | 1de2fe805226a52bd752a09e18bd8139912e7787 /signal.c | |
parent | a52be8fb8fc61d7e0aa4cba452c30497fd495590 (diff) |
Signal.list deduplicates keys
This allows us to reuse string objects used in symbols as well
as any string representations of signal names in source code.
* signal.c (sig_list): use fstring for hash key
* test/ruby/test_signal.rb (test_signal_list_dedupe_keys): added
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53657 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'signal.c')
-rw-r--r-- | signal.c | 2 |
1 files changed, 1 insertions, 1 deletions
@@ -1347,7 +1347,7 @@ sig_list(void) const struct signals *sigs; for (sigs = siglist; sigs->signm; sigs++) { - rb_hash_aset(h, rb_str_new2(sigs->signm), INT2FIX(sigs->signo)); + rb_hash_aset(h, rb_fstring_cstr(sigs->signm), INT2FIX(sigs->signo)); } return h; } |