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* enum.c: [DOC] Enumerable#to_a accepts arguments [GH-388]

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Patch by @kachick https://github.com/ruby/ruby/pull/388


git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42999 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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zzak 2013-09-20 15:49:42 +00:00
parent 1b3adaefd9
commit b8d053030e
2 changed files with 10 additions and 2 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Sat Sep 21 00:49:16 2013 Zachary Scott <e@zzak.io>
* enum.c: [DOC] Enumerable#to_a accepts arguments [GH-388]
Patch by @kachick https://github.com/ruby/ruby/pull/388
Sat Sep 21 00:47:44 2013 Nobuyoshi Nakada <nobu@ruby-lang.org> Sat Sep 21 00:47:44 2013 Nobuyoshi Nakada <nobu@ruby-lang.org>
* string.c (rb_str_conv_enc_opts): make sure to scan coderange to get * string.c (rb_str_conv_enc_opts): make sure to scan coderange to get

7
enum.c
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@ -487,13 +487,16 @@ enum_flat_map(VALUE obj)
/* /*
* call-seq: * call-seq:
* enum.to_a -> array * enum.to_a(*args) -> array
* enum.entries -> array * enum.entries(*args) -> array
* *
* Returns an array containing the items in <i>enum</i>. * Returns an array containing the items in <i>enum</i>.
* *
* (1..7).to_a #=> [1, 2, 3, 4, 5, 6, 7] * (1..7).to_a #=> [1, 2, 3, 4, 5, 6, 7]
* { 'a'=>1, 'b'=>2, 'c'=>3 }.to_a #=> [["a", 1], ["b", 2], ["c", 3]] * { 'a'=>1, 'b'=>2, 'c'=>3 }.to_a #=> [["a", 1], ["b", 2], ["c", 3]]
*
* require 'prime'
* Prime.entries 10 #=> [2, 3, 5, 7]
*/ */
static VALUE static VALUE
enum_to_a(int argc, VALUE *argv, VALUE obj) enum_to_a(int argc, VALUE *argv, VALUE obj)