archive/ruby
1
0
Fork 0
mirror of https://github.com/ruby/ruby.git synced 2025-09-23 20:44:00 +02:00
Code Issues Projects Releases Packages Wiki Activity Actions 8

parse.y: junk sigil only names

Browse source 
* parse.y (intern_str): sigil only names are junk, at least one
  identifier character is needed.  [ruby-dev:47723] [Bug #8928]
* parse.y (rb_enc_symname_type): fix out of bound access.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@42988 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2013-09-20 06:01:57 +00:00
parent 035917adc1
commit aba824fece
6 changed files with 155 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

4
test/ruby/test_module.rb
View file

@ -688,6 +688,7 @@ class TestModule < Test::Unit::TestCase
c.class_eval('@@foo = :foo')
assert_equal(:foo, c.class_variable_get(:@@foo))
assert_raise(NameError) { c.class_variable_get(:@@bar) } # c.f. instance_variable_get
assert_raise(NameError) { c.class_variable_get(:'@@') }
assert_raise(NameError) { c.class_variable_get('@@') }
assert_raise(NameError) { c.class_variable_get(:foo) }
assert_raise(NameError) { c.class_variable_get("bar") }
@ -704,6 +705,7 @@ class TestModule < Test::Unit::TestCase
c = Class.new
c.class_variable_set(:@@foo, :foo)
assert_equal(:foo, c.class_eval('@@foo'))
assert_raise(NameError) { c.class_variable_set(:'@@', 1) }
assert_raise(NameError) { c.class_variable_set('@@', 1) }
assert_raise(NameError) { c.class_variable_set(:foo, 1) }
assert_raise(NameError) { c.class_variable_set("bar", 1) }
@ -722,6 +724,8 @@ class TestModule < Test::Unit::TestCase
c.class_eval('@@foo = :foo')
assert_equal(true, c.class_variable_defined?(:@@foo))
assert_equal(false, c.class_variable_defined?(:@@bar))
assert_raise(NameError) { c.class_variable_defined?(:'@@') }
assert_raise(NameError) { c.class_variable_defined?('@@') }
assert_raise(NameError) { c.class_variable_defined?(:foo) }
assert_raise(NameError) { c.class_variable_defined?("bar") }
assert_raise(TypeError) { c.class_variable_defined?(1) }