Re: Syntax error in header file

Subject: Re: Syntax error in header file

From: Jean-Claude Turcq <email@hidden>

Date: Sat, 26 Apr 2008 14:05:13 +0200

Delivered-to: email@hidden

Dkim-signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:received:received:cc:message-id:from:to:in-reply-to:content-type:mime-version:subject:date:references:x-mailer; bh=eEptzApyscpC2x078IfSSREP5BhyuRBzGIqXVTLPG2Y=; b=YhbFdyImeTxSiiNM8RazhGffN+PGK1g9EXfAmK+m7WBPDn4hkG6Os+RBtK3kMvXFcUdJaEkntfR6NxyWL/71+mOypLDsHQzh1UeyP9CX/f4JR+/1U+VzqHq3DSLdJKAE38cIUu9gQ3DybflgcQi24yO+qN41gIEjhM6wLanBJwk=

Domainkey-signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=cc:message-id:from:to:in-reply-to:content-type:mime-version:subject:date:references:x-mailer; b=cNtv+zjh0Psvb+PFIA7kUemCIY/ZnpDSH+2v+67wz/ZclW+t5+7x1bUpVTkzMcCEaUYCDEErInGJJN2/YhefzlbiU0aA5G1xFTk317UCbfPmfyo8R0PHempYkjp8QwbmHEBQwBPUkyCuF/PSp68A4fz9VNbm3PHmFKYpVXvE22s=

usually when you implemented your own objects like :

@interface MyOwnObject

{

MyOwnSecondObject *lpSO;

}

@end

you need to tell the compiler that MyOwnSecondObject is a class you implemented yourself with the following line before the interface:

@class MyOwnSecondObject; //to specify you implements elsewhere

@interface MyOwnObject

{

MyOwnSecondObject *lpSO;

}

@end

so in your example, why not trying declare before your interface :

@class KCLine;

@class KCLineFactory;

@class KCColor;

what's the result ???

Le 26 avr. 08 à 00:56, Ryan Chapman a écrit :

I'm sure this is simple, but I'm new to Obj-C, so I can't figure it out.

I've modified the QuartzLines Cocoa project to test drawing lines as flyweights. I've created a singleton factory called KCLineFactory that stores an NSMutableDictionary of KCLine objects

I'm getting the following compiler error:
/Users/ryan/Downloads/QuartzLines/KCLineFactory.h:20: error: syntax error before 'KCLine'

and here is KCLineFactory.h:
1: //
2: // LineFactory.h
3: // QuartzLines
4: //
5: // Created by Ryan on 4/24/08.
6: // Copyright 2008 Initech, Inc.. All rights reserved.
7: //
8:
9: #import <Cocoa/Cocoa.h>
10: #import "KCLine.h"
11: #import "KCColor.h"
12:
13: @interface KCLineFactory : NSObject
14: {
15: NSDictionary *linesByColor;
16: }
17:
18: + (KCLineFactory *)sharedKCLineFactory;
19:
20: - (KCLine *)getLineWithColor:(KCColor *)color;
21:
22: @end

KCLine and KCColor are objects defined in KCLine.m and KCColor.m

Where is the syntax error?

Thanks

_______________________________________________
Do not post admin requests to the list. They will be ignored.
Objc-language mailing list (email@hidden)
Help/Unsubscribe/Update your Subscription:
http://lists.apple.com/mailman/options/objc-language/email@hidden

This email sent to email@hidden

_______________________________________________ Do not post admin requests to the list. They will be ignored. Objc-language mailing list (email@hidden) Help/Unsubscribe/Update your Subscription: http://lists.apple.com/mailman/options/objc-language/email@hidden This email sent to email@hidden

Follow-Ups:

Re: Syntax error in header file
- From: "Ryan Chapman" <email@hidden>

References:

>Syntax error in header file (From: "Ryan Chapman" <email@hidden>)