public override Result VisitStringExpression(AntlrConditionParser.StringExpressionContext context)
{
var text = context.GetText();
text = text.Substring(1, text.Length - 2);
if (DateTime.TryParse(text, out var date))
{
return new Result {
Date = date
}
}
;
return(new Result {
String = text
});
}
}
/// <summary>
/// Exit a parse tree produced by the <c>stringExpression</c>
/// labeled alternative in <see cref="AntlrConditionParser.expression"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitStringExpression([NotNull] AntlrConditionParser.StringExpressionContext context)
{
}
/// <summary>
/// Visit a parse tree produced by the <c>stringExpression</c>
/// labeled alternative in <see cref="AntlrConditionParser.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 VisitStringExpression([NotNull] AntlrConditionParser.StringExpressionContext context)
{
return(VisitChildren(context));
}
