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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-09 05:42:04 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2008-06-09 05:42:04 +0000 |
commit | e39b93b86e0e5c6da6865b1dae3e099ef3d4eae3 (patch) | |
tree | 3a4c643bed4b5921daa0e688a53ac2fe757b9d69 /complex.c | |
parent | 85976cf893ea57d33bb3d1b34d58f1482720ec6e (diff) | |
download | ruby-e39b93b86e0e5c6da6865b1dae3e099ef3d4eae3.tar.gz |
* complex.c (make_patterns): constified.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@17041 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'complex.c')
-rw-r--r-- | complex.c | 10 |
1 files changed, 6 insertions, 4 deletions
@@ -1138,10 +1138,12 @@ static VALUE comp_pat1, comp_pat2, a_slash, a_dot_and_an_e, static void make_patterns(void) { - static char comp_pat1_source[] = PATTERN1; - static char comp_pat2_source[] = PATTERN2; - static char image_garbages_pat_source[] = "[+\\(\\)iIjJ]"; - static char underscores_pat_source[] = "_+"; + static const char comp_pat1_source[] = PATTERN1; + static const char comp_pat2_source[] = PATTERN2; + static const char image_garbages_pat_source[] = "[+\\(\\)iIjJ]"; + static const char underscores_pat_source[] = "_+"; + + if (comp_pat1) return; comp_pat1 = rb_reg_new(comp_pat1_source, sizeof comp_pat1_source - 1, 0); rb_global_variable(&comp_pat1); |