[macruby-changes] [MacRuby/MacRuby] af05b3: IO#dup will copy a file path.
noreply at github.com
noreply at github.com
Mon May 30 01:31:58 PDT 2011
Branch: refs/heads/master
Home: https://github.com/MacRuby/MacRuby
Commit: af05b3f7e4fa38f55f942b3adaf372903dd8f42f
https://github.com/MacRuby/MacRuby/commit/af05b3f7e4fa38f55f942b3adaf372903dd8f42f
Author: Watson <watson1978 at gmail.com>
Date: 2011-05-30 (Mon, 30 May 2011)
Changed paths:
M io.c
Log Message:
-----------
IO#dup will copy a file path.
Test Script:
{{{
require 'test/unit/assertions.rb'
include Test::Unit::Assertions
io = STDOUT.dup
assert_equal("#<IO:<STDOUT>>", io.inspect)
io = File.open("/tmp/foo", "w")
io2 = io.dup
assert_equal("#<File:/tmp/foo>", io2.inspect)
io.close
r, w = IO.pipe
io = r.dup
assert_match(/#<IO:fd \d+>/, io.inspect)
f = File.open("/tmp/foo", "w")
w.reopen(f)
assert_equal("/tmp/foo", w.path)
puts :ok
}}}
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