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io.c: update ARGF examples

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* io.c (argf_each_line, argf_inplace_mode_set): [DOC] Update ARGF
  documentation examples.  `ARGF.lines` has been deprecated in
  favor of `ARGF.each_line`.  [Fixes GH-615]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@45991 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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nobu 2014-05-18 03:15:57 +00:00
parent 8d236c317f
commit 3b8b470c8e
2 changed files with 8 additions and 2 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
Sun May 18 12:15:54 2014 Jonathan Mukai-Heidt <johnnymukai@gmail.com>
* io.c (argf_each_line, argf_inplace_mode_set): [DOC] Update ARGF
documentation examples. `ARGF.lines` has been deprecated in
favor of `ARGF.each_line`. [Fixes GH-615]
Sun May 18 11:59:25 2014 Tanaka Akira <akr@fsij.org>
* missing/nextafter.c: Include ruby/missing.h.

4
io.c
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@ -11264,7 +11264,7 @@ argf_block_call(ID mid, int argc, VALUE *argv, VALUE argf)
* For example, the following code prints out each line of each named file
* prefixed with its line number, displaying the filename once per file:
*
* ARGF.lines do |line|
* ARGF.each_line do |line|
* puts ARGF.filename if ARGF.lineno == 1
* puts "#{ARGF.lineno}: #{line}"
* end
@ -11632,7 +11632,7 @@ opt_i_get(ID id, VALUE *var)
* $ ruby argf.rb file.txt
*
* ARGF.inplace_mode = '.bak'
* ARGF.lines do |line|
* ARGF.each_line do |line|
* print line.sub("foo","bar")
* end
*