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author | ktsj <ktsj@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-30 08:10:04 +0000 |
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committer | ktsj <ktsj@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-03-30 08:10:04 +0000 |
commit | e4879afe3e6c53871ef0b384017a25ad7eeb9d74 (patch) | |
tree | 7f871886d1cac53a8ce8a32e2a1ac334a66c280f /parse.y | |
parent | 835186a322d8a812cdbeb2f00ecd642cffde9fee (diff) | |
download | ruby-e4879afe3e6c53871ef0b384017a25ad7eeb9d74.tar.gz |
* parse.y (rb_str_dynamic_intern): [DOC] move rdoc from rb_str_intern.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45469 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'parse.y')
-rw-r--r-- | parse.y | 20 |
1 files changed, 20 insertions, 0 deletions
@@ -10676,6 +10676,26 @@ rb_gc_free_dsymbol(VALUE ptr) RSYMBOL(ptr)->fstr = (VALUE)NULL; } +/* + * call-seq: + * str.intern -> symbol + * str.to_sym -> symbol + * + * Returns the <code>Symbol</code> corresponding to <i>str</i>, creating the + * symbol if it did not previously exist. See <code>Symbol#id2name</code>. + * + * "Koala".intern #=> :Koala + * s = 'cat'.to_sym #=> :cat + * s == :cat #=> true + * s = '@cat'.to_sym #=> :@cat + * s == :@cat #=> true + * + * This can also be used to create symbols that cannot be represented using the + * <code>:xxx</code> notation. + * + * 'cat and dog'.to_sym #=> :"cat and dog" + */ + VALUE rb_str_dynamic_intern(VALUE str) { |