diff options
author | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-11 19:55:56 +0000 |
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committer | marcandre <marcandre@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2013-12-11 19:55:56 +0000 |
commit | e91ccb6c67ce1d6f3177fc1f871f23c17b0f97b0 (patch) | |
tree | 39a591a85eafd67c8e6a91b256c53eb023d326ad /array.c | |
parent | 919f1438ae30848b8f1b9e7071c27c302049a0f0 (diff) |
* array.c: More doc examples for Array#{map|collect}{!} using both forms
* enum.c: ditto
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44140 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'array.c')
-rw-r--r-- | array.c | 7 |
1 files changed, 5 insertions, 2 deletions
@@ -2662,8 +2662,9 @@ rb_ary_sort_by_bang(VALUE ary) * If no block is given, an Enumerator is returned instead. * * a = [ "a", "b", "c", "d" ] - * a.map { |x| x + "!" } #=> ["a!", "b!", "c!", "d!"] - * a #=> ["a", "b", "c", "d"] + * a.collect { |x| x + "!" } #=> ["a!", "b!", "c!", "d!"] + * a.map.with_index{ |x, i| x * i } #=> ["", "b", "cc", "ddd"] + * a #=> ["a", "b", "c", "d"] */ static VALUE @@ -2698,6 +2699,8 @@ rb_ary_collect(VALUE ary) * a = [ "a", "b", "c", "d" ] * a.map! {|x| x + "!" } * a #=> [ "a!", "b!", "c!", "d!" ] + * a.collect!.with_index {|x, i| x[0...i] } + * a #=> ["", "b", "c!", "d!"] */ static VALUE |