mirror of
https://github.com/ruby/ruby.git
synced 2022-11-09 12:17:21 -05:00
c4fdfabcc8
g -L frozen_string_literal ext/**/*.rb|xargs ruby -Ka -e'ARGV.each{|fn|puts
fn;open(fn,"r+"){|f|s=f.read.sub(/\A(#!.*\n)?(#.*coding.*\n)?/,"\\&#
frozen_string_literal: false\n");f.rewind;f.write s}}'
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53143 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
11 lines
274 B
Ruby
11 lines
274 B
Ruby
# frozen_string_literal: false
|
|
require "tk"
|
|
|
|
TkButton.new(nil,
|
|
:text => 'hello',
|
|
:command => proc{print "hello\n"}).pack(:fill=>'x')
|
|
TkButton.new(nil,
|
|
:text => 'quit',
|
|
:command => proc{exit}).pack(:fill=>'x')
|
|
|
|
Tk.mainloop
|