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@ -16,6 +16,8 @@ module Lox
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statements << declaration
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end
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statements
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rescue ParseError
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synchronize!
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end
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private
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@ -24,8 +26,6 @@ module Lox
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return var_declaration if match?(:VAR)
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statement
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rescue ParseError
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synchronize!
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end
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def var_declaration
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@ -240,6 +240,8 @@ module Lox
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args = []
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if !check?(:RIGHT_PAREN)
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loop do
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raise ParseError.new(peek, "Can't have more than 255 arguments.") if args.size >= 255
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args << expression
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break unless match?(:COMMA)
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end
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