public ConstExpression constantref() //throws RecognitionException, TokenStreamException { ConstExpression lre; IToken t1 = null; IToken t2 = null; IToken t3 = null; IToken t5 = null; IToken t6 = null; lre = null; switch ( LA(1) ) { case NUM_INT: { t1 = LT(1); match(NUM_INT); if (0==inputState.guessing) { lre = new ConstExpression(t1.getText(), ConstExpressionType.IntLiteral); } break; } case NUM_LONG: { t2 = LT(1); match(NUM_LONG); if (0==inputState.guessing) { lre = new ConstExpression(t2.getText(), ConstExpressionType.LongLiteral); } break; } case NUM_FLOAT: { t3 = LT(1); match(NUM_FLOAT); if (0==inputState.guessing) { lre = new ConstExpression(t3.getText(), ConstExpressionType.FloatLiteral); } break; } case STRING_LITERAL: { t5 = LT(1); match(STRING_LITERAL); if (0==inputState.guessing) { lre = new ConstExpression(t5.getText(), ConstExpressionType.StringLiteral); } break; } case CHAR_LITERAL: { t6 = LT(1); match(CHAR_LITERAL); if (0==inputState.guessing) { lre = new ConstExpression(t6.getText(), ConstExpressionType.CharLiteral); } break; } default: { throw new NoViableAltException(LT(1), getFilename()); } } return lre; }
public virtual void VisitConstExpression(ConstExpression expression) { VisitCommonExpNodes(expression); }
public override void VisitConstExpression(ConstExpression expression) { nodeStack.Push( CurrentNode.Nodes.Add("ConstExpression " + expression.Value + " " + expression.ValueType )); CurrentNode.Tag = expression; base.VisitConstExpression(expression); nodeStack.Pop(); }