Examples of com.google.dart.engine.ast.PrefixExpression

        // let it affect the propagated type when it would result in a loss
        // of precision.
        overrideExpression(is.getExpression(), is.getType().getType(), false);
      }
    } else if (condition instanceof PrefixExpression) {
      PrefixExpression prefix = (PrefixExpression) condition;
      if (prefix.getOperator().getType() == TokenType.BANG) {
        propagateTrueState(prefix.getOperand());
      }
    } else if (condition instanceof ParenthesizedExpression) {
      propagateFalseState(((ParenthesizedExpression) condition).getExpression());
    }
  }

        // let it affect the propagated type when it would result in a loss
        // of precision.
        overrideExpression(is.getExpression(), is.getType().getType(), false);
      }
    } else if (condition instanceof PrefixExpression) {
      PrefixExpression prefix = (PrefixExpression) condition;
      if (prefix.getOperator().getType() == TokenType.BANG) {
        propagateFalseState(prefix.getOperand());
      }
    } else if (condition instanceof ParenthesizedExpression) {
      propagateTrueState(((ParenthesizedExpression) condition).getExpression());
    }
  }

Related Classes of com.google.dart.engine.ast.PrefixExpression

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