private bool EvalCondition(LGTemplateParser.IfConditionContext condition)
{
var expression = condition.EXPRESSION(0);
if (expression == null || // no expression means it's else
EvalExpressionInCondition(expression.GetText(), condition, "Condition '" + expression.GetText() + "':"))
{
return(true);
}
return(false);
}
/// <summary>
/// Exit a parse tree produced by <see cref="LGTemplateParser.ifCondition"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitIfCondition([NotNull] LGTemplateParser.IfConditionContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="LGTemplateParser.ifCondition"/>.
/// <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 VisitIfCondition([NotNull] LGTemplateParser.IfConditionContext context)
{
return(VisitChildren(context));
}
