test/colm.d/redef3.lm


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lex
	token ident /[a-z]+/
	ignore /[ \t\n]+/
end

def main
	[ident]

redef main
	[ident ident]
|	[...]

parse Main: main[stdin]

if Main
	print [Main]
else
	print "parse error
##### IN #####
a
##### EXP #####
a
##### IN #####
a b
##### EXP #####
a b
##### IN #####
a b c
##### EXP #####
parse error