public override MurMurVariable VisitAdditiveExpression([NotNull] MurMurParser.AdditiveExpressionContext context)
{
var values = context.expression();
var a = Visit(values[0]);
var b = Visit(values[1]);
if (context.ADD_SUB_SIGNAL().GetText() == "+")
{
return(a + b);
}
else
{
return(a - b);
}
}
/// <summary>
/// Visit a parse tree produced by the <c>additiveExpression</c>
/// labeled alternative in <see cref="MurMurParser.expression"/>.
/// <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 VisitAdditiveExpression([NotNull] MurMurParser.AdditiveExpressionContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by the <c>additiveExpression</c>
/// labeled alternative in <see cref="MurMurParser.expression"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitAdditiveExpression([NotNull] MurMurParser.AdditiveExpressionContext context)
{
}
