public override object VisitTransitionDefinition(CdeltaParser.TransitionDefinitionContext context)
{
Transition transition = new Transition(null, null, null)
{
DesiredSourceState = context.IDENTIFIER(0).GetText(),
DesiredTargetState = context.IDENTIFIER(1).GetText()
};
((Automaton)contextWithStructure[context.Parent]).Transitions.Add(transition);
contextWithStructure.Add(context, transition);
return(base.VisitTransitionDefinition(context));
}
public override IEnumerable <StructureBase> VisitTransitionDefinition(CdeltaParser.TransitionDefinitionContext context)
{
var result = new Transition(context.IDENTIFIER(0).GetText(), context.IDENTIFIER(1).GetText());
foreach (var child in base.VisitTransitionDefinition(context))
{
if (child is TransitionEnter enter)
{
enter.Parent = result;
result.Enter = enter;
}
}
yield return(result);
}
/// <summary>
/// Exit a parse tree produced by <see cref="CdeltaParser.transitionDefinition"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitTransitionDefinition([NotNull] CdeltaParser.TransitionDefinitionContext context)
{
}
/// <summary>
/// Visit a parse tree produced by <see cref="CdeltaParser.transitionDefinition"/>.
/// <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 VisitTransitionDefinition([NotNull] CdeltaParser.TransitionDefinitionContext context)
{
return(VisitChildren(context));
}