public override object VisitTransitionInnerBlock(CdeltaParser.TransitionInnerBlockContext context)
{
contextWithStructure.Add(context, (Transition)contextWithStructure[context.Parent]);
if (context.transitionCondition() == null)
{
throw new InvalidOperationException("Transitions must have a condition code block.");
}
return(base.VisitTransitionInnerBlock(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="CdeltaParser.transitionInnerBlock"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitTransitionInnerBlock([NotNull] CdeltaParser.TransitionInnerBlockContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="CdeltaParser.transitionInnerBlock"/>.
/// <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 VisitTransitionInnerBlock([NotNull] CdeltaParser.TransitionInnerBlockContext context)
{
return(VisitChildren(context));
}
