[macruby-changes] [MacRuby/MacRuby] 45a9c5: String#{split, lines} will return/yield subclass i...

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Thu Apr 21 01:08:56 PDT 2011


Branch: refs/heads/master
Home:   https://github.com/MacRuby/MacRuby

Commit: 45a9c57ca62f7932a4fadf8eb9eca6062d05ffb8
    https://github.com/MacRuby/MacRuby/commit/45a9c57ca62f7932a4fadf8eb9eca6062d05ffb8
Author: Watson <watson1978 at gmail.com>
Date:   2011-04-21 (Thu, 21 Apr 2011)

Changed paths:
  M spec/frozen/tags/macruby/core/string/each_line_tags.txt
  M spec/frozen/tags/macruby/core/string/lines_tags.txt
  M string.c

Log Message:
-----------
String#{split, lines} will return/yield subclass instance.

Test Script:
{{{
require 'test/unit/assertions.rb'
include Test::Unit::Assertions

class SubStr < String; end

str = SubStr.new("hello\n world")
str.lines do |lin|
  assert_equal(SubStr, lin.class)
end

str.split("\n").each do |x|
  assert_equal(SubStr, x.class)
end

str.split(" ").each do |x|
  assert_equal(SubStr, x.class)
end

str.split("l").each do |x|
  assert_equal(SubStr, x.class)
end

str.split("").each do |x|
  assert_equal(SubStr, x.class)
end

str.split().each do |x|
  assert_equal(SubStr, x.class)
end

puts :ok
}}}




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