/// <summary>
/// Visit a parse tree produced by <see cref="ANTLRv4Parser.block"/>.
/// <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 VisitBlock([NotNull] ANTLRv4Parser.BlockContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="ANTLRv4Parser.block"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitBlock([NotNull] ANTLRv4Parser.BlockContext context)
{
}
private DiagramItem Transform(ANTLRv4Parser.BlockContext context)
=> new Sequence(context.ruleAction()
.Select(x => x.GetText())
.Select(x => TerminalWithClass(x, "ruleActions"))
.Concat(new[] { Transform(context.altList()) })
.Select(FSharpChoice <DiagramItem, string> .NewChoice1Of2));
