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Re: Compiler constants

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Re: Compiler constants

Subject: Re: Compiler constants
From: Chris Espinosa <email@hidden>
Date: Tue, 25 Mar 2008 17:37:49 -0700

On Mar 25, 2008, at 5:03 PM, Charlie Dickman <email@hidden> wrote:

In some C environments there are compiler constants such as __line__ and __name__ (those are double underbars and are reserved for compiler constants) that compile to the current line number and the current function name respectively. Are there anything similar in Objective C. I have not been able to find any such thing in any documentation I have access to. There are also supposed to be (according to the standard) installation defined #PRAGMA directives. I not been able to find any of these either.

Look for "Standard Predefined Macros" in the gcc documentation that comes with Xcode. You want __FILE__ and __LINE__ (note capitalization.)

Chris
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  >Compiler constants (From: Charlie Dickman <email@hidden>)




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