public override ASTNode VisitPostExpr([NotNull] p4Parser.PostExprContext context)
{
if (context.primExpr() != null)
{
return(Visit(context.primExpr()));
}
else if (context.Lbrace() != null)
{
return(Visit(context.exprList()));
}
else if (context.Lbracket() != null)
{
ASTNode ArrayId = new IdAstNode(context.Id().Symbol, SALTypeEnum.undefined);
return(new ArrayAccessAstNode(ArrayId, Visit(context.expr()), null));
}
throw new Exception("VisitPostExpr Exception");
}
/// <summary>
/// Visit a parse tree produced by <see cref="p4Parser.postExpr"/>.
/// <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 VisitPostExpr([NotNull] p4Parser.PostExprContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="p4Parser.postExpr"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitPostExpr([NotNull] p4Parser.PostExprContext context)
{
}