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parse.y: insane syntax

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* parse.y (primary): save/restore COND and CMDARG stacks at method
  definition, to distinguish do_block and do_cond properly.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@61724 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2018-01-09 12:33:38 +00:00
parent d68a3d3bc1
commit 9c2c2f77ba
2 changed files with 31 additions and 8 deletions
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5
test/ruby/test_syntax.rb
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@ -1181,6 +1181,11 @@ eom
assert_equal(line, e.backtrace_locations[0].lineno)
end
def test_methoddef_in_cond
assert_valid_syntax('while def foo; tap do end; end; break; end')
assert_valid_syntax('while def foo a = tap do end; end; break; end')
end
private
def not_label(x) @result = x; @not_label ||= nil end