public object VisitRelationalExpression(KpExperimentParser.RelationalExpressionContext context)
{
var leftArithmeticExpressionContext = context.arithmeticExpression().FirstOrDefault();
var rightArithmeticExpressionContext = context.arithmeticExpression().Skip(1).FirstOrDefault();
var relationalOperatorTerminal = context.RelationalOperator();
var result = new RelationalExpression
{
LeftOperand = VisitArithmeticExpression(leftArithmeticExpressionContext) as IArithmeticOperand,
RightOperand = VisitArithmeticExpression(rightArithmeticExpressionContext) as IArithmeticOperand,
Operator = GetRelationalOperator(relationalOperatorTerminal),
};
return(result);
}
/// <summary>
/// Visit a parse tree produced by <see cref="KpExperimentParser.relationalExpression"/>.
/// <para>
/// The default implementation returns the result of calling <see cref="AbstractParseTreeVisitor{Result}.VisitChildren(IRuleNode)"/>
/// on <paramref name="context"/>.
/// </para>
/// </summary>
/// <param name="context">The parse tree.</param>
/// <return>The visitor result.</return>
public virtual Result VisitRelationalExpression([NotNull] KpExperimentParser.RelationalExpressionContext context)
{
return(VisitChildren(context));
}
