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Numbered parameters [Feature #4475]

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67278 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2019-03-17 05:21:18 +00:00
parent 0fa4a6a618
commit 12acc751e3
8 changed files with 159 additions and 12 deletions
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8
test/ruby/test_parse.rb
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@ -363,7 +363,7 @@ class TestParse < Test::Unit::TestCase
def test_dstr_disallowed_variable
bug8375 = '[ruby-core:54885] [Bug #8375]'
%w[@ @1 @. @@ @@1 @@. $ $%].each do |src|
%w[@ @. @@ @@1 @@. $ $%].each do |src|
src = '#'+src+' '
str = assert_nothing_raised(SyntaxError, "#{bug8375} #{src.dump}") do
break eval('"'+src+'"')
@ -378,15 +378,15 @@ class TestParse < Test::Unit::TestCase
def assert_disallowed_variable(type, noname, invalid)
noname.each do |name|
assert_syntax_error("a = #{name}", "`#{noname[0]}' without identifiers is not allowed as #{type} variable name")
assert_syntax_error("proc{a = #{name} }", "`#{noname[0]}' without identifiers is not allowed as #{type} variable name")
end
invalid.each do |name|
assert_syntax_error("a = #{name}", "`#{name}' is not allowed as #{type} variable name")
assert_syntax_error("proc {a = #{name} }", "`#{name}' is not allowed as #{type} variable name")
end
end
def test_disallowed_instance_variable
assert_disallowed_variable("an instance", %w[@ @.], %w[@1])
assert_disallowed_variable("an instance", %w[@ @.], %w[])
end
def test_disallowed_class_variable