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Improved logging.
git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@5139 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
richard
parent
a8ce0b2efb
commit
7de0bc66f0
7 changed files with 75 additions and 11 deletions
10
ChangeLog
10
ChangeLog
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@ -1,3 +1,13 @@
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Sun Nov 7 14:04:00 1999 Richard Frith-Macdonald <richard@brainstorm.co.uk>
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* Source/Foundation/NSDebug.h: Added NSWarnLog(), NSWarnFLog() and
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NSWarnMLog() macros to log warnings about potential programming errors.
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* Source/NSArray.m: Change to use NSWarnMLog() for warnings.
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* Source/NSGArray.m: ditto
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* Source/NSGCountedSet.m: ditto
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* Source/NSGDictionary.m: ditto
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* Source/NSGSet.m: ditto
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Thu Nov 4 1999 Michael Hanni <mhanni@sprintmail.com>
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* Source/NSObject.m: added FreeBSD specific code in
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@ -1,5 +1,5 @@
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/* Interface to debugging utilities for GNUStep and OpenStep
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Copyright (C) 1997 Free Software Foundation, Inc.
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Copyright (C) 1997,1999 Free Software Foundation, Inc.
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Written by: Richard Frith-Macdonald <richard@brainstorm.co.uk>
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Date: August 1997
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@ -72,6 +72,7 @@ extern NSString* GSDebugMethodMsg(id obj, SEL sel, const char *file,
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int line, NSString *fmt);
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#endif
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/* Debug logging which can be enabled/disabled by defining DEBUG
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when compiling and also setting values in the mutable array
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@ -110,6 +111,7 @@ extern NSString* GSDebugMethodMsg(id obj, SEL sel, const char *file,
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#ifdef DEBUG
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#include <Foundation/NSObjCRuntime.h>
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#include <Foundation/NSProcessInfo.h>
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#define NSDebugLLog(level, format, args...) \
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do { if (GSDebugSet(level) == YES) \
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NSLog(format, ## args); } while (0)
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@ -145,4 +147,51 @@ extern NSString* GSDebugMethodMsg(id obj, SEL sel, const char *file,
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#define NSDebugMLog(format, args...)
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#endif
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/* Warning messages which can be enabled/disabled by defining GSWARN
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when compiling.
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These logging macros are intended to be used when the software detects
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something that it not necessarily fatal or illegal, but looks like it
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might be a programming error. eg. attempting to remove 'nil' from an
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NSArray, which the Spec/documentation does not prohibit, but which a
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well written progam should not be attempting (since an NSArray object
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cannot contain a 'nil').
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NB. The 'warn=yes' option is understood by the GNUstep make package
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to mean that GSWARN should be defined, and the 'warn=no' means that
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GSWARN should be undefined. Default is to define it.
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To embed debug logging in your code you use the NSWarnLog() macro.
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As a convenience, there are two more logging macros you can use -
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NSWarnLog(), and NSWarnMLog().
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These are specifically for use in either functions or methods and
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prepend information about the file, line and either function or
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class/method in which the message was generated.
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*/
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#ifdef GSWARN
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#include <Foundation/NSObjCRuntime.h>
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#define NSWarnLog(format, args...) \
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do { \
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NSLog(format, ## args); } while (0)
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#define NSWarnFLog(format, args...) \
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do { \
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NSString *fmt = GSDebugFunctionMsg( \
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__PRETTY_FUNCTION__, __FILE__, __LINE__, format); \
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NSLog(fmt, ## args); } while (0)
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#define NSWarnMLog(format, args...) \
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do { \
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NSString *fmt = GSDebugMethodMsg( \
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self, _cmd, __FILE__, __LINE__, format); \
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NSLog(fmt, ## args); } while (0)
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#else
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#define NSWarnLog(format, args...)
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#define NSWarnFLog(format, args...)
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#define NSWarnMLog(format, args...)
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#endif
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#endif
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@ -37,6 +37,7 @@
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#include <Foundation/NSUtilities.h>
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#include <Foundation/NSException.h>
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#include <Foundation/NSAutoreleasePool.h>
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#include <Foundation/NSDebug.h>
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#include <base/fast.x>
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@ -331,7 +332,7 @@ static SEL rlSel = @selector(removeLastObject);
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return self;
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}
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}
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NSLog(@"Contents of file does not contain an array");
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NSWarnMLog(@"Contents of file does not contain an array", 0);
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RELEASE(self);
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return nil;
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}
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@ -881,7 +882,7 @@ static NSString *indentStrings[] = {
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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i = [self count];
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@ -912,7 +913,7 @@ static NSString *indentStrings[] = {
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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c = [self count];
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@ -951,7 +952,7 @@ static NSString *indentStrings[] = {
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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c = [self count];
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@ -986,7 +987,7 @@ static NSString *indentStrings[] = {
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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i = [self count];
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@ -28,6 +28,7 @@
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#include <base/behavior.h>
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#include <Foundation/NSException.h>
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#include <Foundation/NSPortCoder.h>
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#include <Foundation/NSDebug.h>
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static SEL eqSel = @selector(isEqual:);
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@ -425,7 +426,7 @@ static SEL eqSel = @selector(isEqual:);
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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index = _count;
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@ -480,7 +481,7 @@ static SEL eqSel = @selector(isEqual:);
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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index = _count;
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@ -29,6 +29,7 @@
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#include <Foundation/NSUtilities.h>
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#include <Foundation/NSString.h>
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#include <Foundation/NSPortCoder.h>
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#include <Foundation/NSDebug.h>
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#define GSI_MAP_RETAIN_VAL(X)
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@ -258,7 +259,7 @@
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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bucket = GSIMapBucketForKey(&map, (GSIMapKey)anObject);
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@ -29,6 +29,7 @@
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#include <Foundation/NSString.h>
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#include <Foundation/NSException.h>
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#include <Foundation/NSPortCoder.h>
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#include <Foundation/NSDebug.h>
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#include <base/behavior.h>
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#include <base/fast.x>
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@ -383,7 +384,7 @@ myEqual(id self, id other)
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{
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if (aKey == nil)
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{
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NSLog(@"attempt to remove nil key");
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NSWarnMLog(@"attempt to remove nil key", 0);
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return;
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}
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GSIMapRemoveKey(&map, (GSIMapKey)aKey);
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@ -30,6 +30,7 @@
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#include <Foundation/NSUtilities.h>
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#include <Foundation/NSString.h>
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#include <Foundation/NSPortCoder.h>
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#include <Foundation/NSDebug.h>
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#define GSI_MAP_HAS_VALUE 0
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#define GSI_MAP_KTYPES GSUNION_OBJ
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@ -236,7 +237,7 @@
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{
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if (anObject == nil)
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{
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NSLog(@"attempt to remove nil object");
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NSWarnMLog(@"attempt to remove nil object", 0);
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return;
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}
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GSIMapRemoveKey(&map, (GSIMapKey)anObject);
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