Re: E2032 For loop control variable must have ordinal type

Article View: pl.comp.lang.delphi

Article #334817

Back to pl.comp.lang.delphi Previous Next

#334817

From: R.e.m.e.K
Date: Mon, 16 Jan 2012 15:55

17 lines
1322 bytes

Dnia Mon, 16 Jan 2012 16:14:32 +0100, jh napisał(a):

>    TPhraseList<Integer, T> = class(TObjectDictionary<Integer, T>)
>    private
>      procedure DoParsePacketList(AStrings: TStringList);
>    end;
> 
> Podpowie ktoś, skąd taki błąd?

To chyba blad w generykach, bo gdy zmienna steruja petli jest typu byte lub
word to sie kompiluje, tylko integer jest "zablokowany" a jego uzywasz w
generyku. Jak sie Twojego generyka zamieni z <Integer, T> na np. <byte, T>
to juz petla oparta o Integer biega. 

-- 
pozdro
R.e.m.e.K

Technical Details

Message-ID: <1br6f6z112z73$.dlg@hell.heaven>

Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!.POSTED!not-for-mail

References: <jf1eso$r2g$1@inews.gazeta.pl>

Show Full Headers

Complete Article Headers

Path: mbox-mo1.pugleaf.net!news-archive.icm.edu.pl!news.icm.edu.pl!.POSTED!not-for-mail
From: "R.e.m.e.K" <go@dev.null>
Newsgroups: pl.comp.lang.delphi
Subject: Re: E2032 For loop control variable must have ordinal type
Date: Mon, 16 Jan 2012 16:55:40 +0100
Organization: ICM, Uniwersytet Warszawski
Lines: 17
Sender: hell@heaven
Message-ID: <1br6f6z112z73$.dlg@hell.heaven>
References: <jf1eso$r2g$1@inews.gazeta.pl>
NNTP-Posting-Host: 89-75-115-216.dynamic.chello.pl
Mime-Version: 1.0
X-Trace: news.icm.edu.pl 1326729340 25446 89.75.115.216 (16 Jan 2012 15:55:40 GMT)
X-Complaints-To: usenet@news.icm.edu.pl
NNTP-Posting-Date: Mon, 16 Jan 2012 15:55:40 +0000 (UTC)
User-Agent: 40tude_Dialog/2.0.15.1pl
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

Reply to Parent Message