public override void ExitComparison([NotNull] LanguageParser.ComparisonContext context)
{
List <object> values = new List <object>();
object currentElement = stack.Pop();
while (!currentElement.Equals(enter.EnterComparison))
{
values.Add(currentElement);
currentElement = stack.Pop();
}
string comparator = ((ParserTypes.Comparator)values[1]).name;
stack.Push(Comparer.compare(values[2], values[0], comparator));
}
/// <summary>
/// Exit a parse tree produced by <see cref="LanguageParser.comparison"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitComparison([NotNull] LanguageParser.ComparisonContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="LanguageParser.comparison"/>.
/// <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 VisitComparison([NotNull] LanguageParser.ComparisonContext context)
{
return(VisitChildren(context));
}
//******************************************************************************************************
//--------------------------------------------------------------------------------------------------------------------
//******************************************************************************************************
public override void EnterComparison([NotNull] LanguageParser.ComparisonContext context)
{
stack.Push(enter.EnterComparison);
}
