public override Node VisitCodeBlock(TParser.CodeBlockContext context)
{
var body = new NodesCollection <Node>(context.Start);
if (context.expression() != null && !context.expression().IsEmpty)
{
body.Add(Visit(context.expression()));
}
else if (context.statements() != null && !context.statements().IsEmpty)
{
body = VisitStatements(context.statements()).As <NodesCollection <Node> >();
}
else if (context.statement() != null && !context.statement().IsEmpty)
{
body.Add(Visit(context.statement()));
}
return(body);
}
/// <summary>
/// Visit a parse tree produced by <see cref="TParser.codeBlock"/>.
/// <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 VisitCodeBlock([NotNull] TParser.CodeBlockContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="TParser.codeBlock"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitCodeBlock([NotNull] TParser.CodeBlockContext context)
{
}
