diff options
author | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-06 11:45:47 +0000 |
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committer | knu <knu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-08-06 11:45:47 +0000 |
commit | f76e390ed6e26982c23b8e7cf2bfa07c5de189d9 (patch) | |
tree | d207aa1a1e66cb104efd71e1e5fa7ca0abd8b117 /enum.c | |
parent | 305be780df86d3bd5f1b93848101b477083452ed (diff) |
Move enum.one? documentation before the relevant method.
* enum.c (enum_one): Move enum.one? documentation before the
relevant method. Submitted by @vipulnsward. [Fixes GH-687]
https://github.com/ruby/ruby/pull/687
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'enum.c')
-rw-r--r-- | enum.c | 35 |
1 files changed, 17 insertions, 18 deletions
@@ -1105,24 +1105,6 @@ DEFINE_ENUMFUNCS(one) return Qnil; } -/* - * call-seq: - * enum.one? [{ |obj| block }] -> true or false - * - * Passes each element of the collection to the given block. The method - * returns <code>true</code> if the block returns <code>true</code> - * exactly once. If the block is not given, <code>one?</code> will return - * <code>true</code> only if exactly one of the collection members is - * true. - * - * %w{ant bear cat}.one? { |word| word.length == 4 } #=> true - * %w{ant bear cat}.one? { |word| word.length > 4 } #=> false - * %w{ant bear cat}.one? { |word| word.length < 4 } #=> false - * [ nil, true, 99 ].one? #=> false - * [ nil, true, false ].one? #=> true - * - */ - struct nmin_data { long n; long bufmax; @@ -1307,6 +1289,23 @@ nmin_run(VALUE obj, VALUE num, int by, int rev) } +/* + * call-seq: + * enum.one? [{ |obj| block }] -> true or false + * + * Passes each element of the collection to the given block. The method + * returns <code>true</code> if the block returns <code>true</code> + * exactly once. If the block is not given, <code>one?</code> will return + * <code>true</code> only if exactly one of the collection members is + * true. + * + * %w{ant bear cat}.one? { |word| word.length == 4 } #=> true + * %w{ant bear cat}.one? { |word| word.length > 4 } #=> false + * %w{ant bear cat}.one? { |word| word.length < 4 } #=> false + * [ nil, true, 99 ].one? #=> false + * [ nil, true, false ].one? #=> true + * + */ static VALUE enum_one(VALUE obj) { |