blob: 00e1b98dbc906217d683b2942100972d52582ea7 (
plain)
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def main
invalid = false
table = {}
ARGF.each do |line|
next if /\A\#\s*define\s+s?dispatch\d/ === line
next if /ripper_dispatch\d/ === line
line.scan(/dispatch(\d)\((\w+)/) do |num, ev|
num = num.to_i
if data = table[ev]
locations, arity = data
unless num == arity
invalid = true
puts "arity differ [#{ev}]: #{ARGF.lineno}->#{num}; #{locations.join(',')}->#{arity}"
end
locations.push ARGF.lineno
else
table[ev] = [[ARGF.lineno], num.to_i]
end
end
end
exit 1 if invalid
end
main
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