19 lines
332 B
Text
19 lines
332 B
Text
grammar balancedBrackets ;
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options {
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language = Java;
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}
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bb : {System.out.print("input is: ");} (balancedBrackets {System.out.print($balancedBrackets.text);})* NEWLINE {System.out.println();}
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;
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balancedBrackets
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: OpenBracket balancedBrackets* CloseBracket
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;
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OpenBracket
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: '['
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;
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CloseBracket
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: ']'
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;
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NEWLINE : '\r'? '\n'
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;
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