public override ASTNode VisitForexpr([NotNull] p4Parser.ForexprContext context)
{
ASTNode Id = new IdAstNode(context.Id().Symbol, SALTypeEnum.number);
if (context.Step() != null)
{
return(new ForAstNode(Id, Visit(context.expr()[0]), Visit(context.expr()[1]), Visit(context.expr()[2]), Visit(context.block()), context.For().Symbol));
}
else
{
return(new ForAstNode(Id, Visit(context.expr()[0]), Visit(context.expr()[1]), null, Visit(context.block()), context.For().Symbol));
}
}
/// <summary>
/// Visit a parse tree produced by <see cref="p4Parser.forexpr"/>.
/// <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 VisitForexpr([NotNull] p4Parser.ForexprContext context)
{
return(VisitChildren(context));
}
/// <summary>
/// Exit a parse tree produced by <see cref="p4Parser.forexpr"/>.
/// <para>The default implementation does nothing.</para>
/// </summary>
/// <param name="context">The parse tree.</param>
public virtual void ExitForexpr([NotNull] p4Parser.ForexprContext context)
{
}
