ruby.git/lib/irb, branch ruby_2_4

merge revision(s) 61149,61150,61151,61167: [Backport #14162]

2018-02-04T00:39:24+00:00

	irb.rb: preserve ARGV on binding.irb

	This is not perfectly good solution (at least we don't want to have ARGV
	as default value of `argv` argument), but unfortunately IRB.setup and
	IRB.parse_opts are public methods and we can't make breaking change to
	those methods.

	We may deprecate using them and then make them private in the future,
	but the removal should not be in Ruby 2.5. So I kept their interface for
	now.

	[Bug #14162] [close GH-1770]

	* properties.

	irb/init.rb: make sure ARGV refers to toplevel one

	irb/test_init.rb: add test to ensure $0

	is not changed.

	At first `ARGV.unshift('something')` was suggested for r61149,
	but it wasn't sufficient because it modifies $0.

	Not only to preserve ARGV, but also r61149 intends to preserve $0.
	This test prevents future breakage of the behavior.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/branches/ruby_2_4@62185 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

require "irb/output-method" for StdioOutputMethod

2016-12-13T03:55:14+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57071 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

ruby-lex.rb: fix for label

2016-12-08T08:31:01+00:00

* lib/irb/ruby-lex.rb (identify_identifier): treat identifier just
  followed by a colon as a lable.  this is not a precise solution
  but enough for the time being.  [ruby-core:78526] [Bug #13012]

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@57027 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* basictest/test.rb: Adjust spaces in class declarations

2016-10-07T05:18:57+00:00

  with inheritance. [fix GH-1227] Patch by @adrfer
* lib/irb/*: ditto.
* lib/prime.rb: ditto.
* lib/shell/builtin-command.rb: ditto.
* object.c: ditto.
* sample/*.rb: ditto.
* test/-ext-/method/test_arity.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56371 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Use qualified names

2016-08-30T06:22:30+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@56037 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/irb/ext/save-history.rb: Fix NoMethodError when method is not defined.

2016-04-15T11:27:38+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54596 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/irb/ext/save-history.rb: suppress warning: method redefined;

2016-04-14T10:06:41+00:00

  discarding old save_history=.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@54576 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/irb/ruby-lex.rb: fixed parse error for striped heredocument syntax.

2015-12-18T01:25:08+00:00

  [fix GH-1127] Patch by @koic

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53177 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

Add frozen_string_literal: false for all files

2015-12-16T05:07:31+00:00

When you change this to true, you may need to add more tests.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53141 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* lib/drb/drb.rb: use attr_reader instead of Module#attr.

2014-08-27T12:10:21+00:00

  [Feature #10172][ruby-core:64582]
* lib/irb/ruby-token.rb: ditto.
* lib/net/telnet.rb: ditto.
* lib/rdoc/ruby_token.rb: ditto.
* lib/thwait.rb: ditto.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@47298 b2dd03c8-39d4-4d8f-98ff-823fe69b080e