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Add a production for "expr : BANG command_call" #805

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merged 1 commit into from Jul 13, 2013
Merged

Add a production for "expr : BANG command_call" #805

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6 changes: 6 additions & 0 deletions tests/test_interpreter.py
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Expand Up @@ -1912,3 +1912,9 @@ def test_rescue_superclass(self, space):
end
""")
assert space.int_w(w_res) == 0

def test_bang_method_call_without_parens(self, space):
w_res = space.execute("""
! respond_to? :asdf
""")
assert w_res is space.w_true
2 changes: 1 addition & 1 deletion topaz/parser.py
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Expand Up @@ -701,7 +701,7 @@ def expr_not(self, p):

@pg.production("expr : BANG command_call")
def expr_bang_command_call(self, p):
raise NotImplementedError(p)
return self.new_call(p[1], self.new_token(p[0], "!", "!"), None)

@pg.production("expr : arg")
def expr_arg(self, p):
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