gnustep/libs-base
0
0
Fork 0
mirror of https://github.com/gnustep/libs-base.git synced 2025-05-19 03:51:38 +00:00
Code Issues Projects Releases Packages Wiki Activity

([NumberTemplate -hash]): New method.

Browse source 
([NumberTemplate -isEqual:]): New method.
([NumberTemplate -encodeWithCoder:]): Make this self-contained.
([NumberTemplate -initWithCoder:]): Likewise.


git-svn-id: svn+ssh://svn.gna.org/svn/gnustep/libs/base/trunk@967 72102866-910b-0410-8b05-ffd578937521
This commit is contained in:
mccallum 1996-02-22 16:06:34 +00:00
parent 1809abb47f
commit d77e7f4601
1 changed files with 28 additions and 14 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

42
Source/NSConcreteNumber.m
View file

@ -1,7 +1,7 @@
# line 1 "NSConcreteNumber.m" /* So gdb knows which file we are in */
/* NSConcreteNumber - Object encapsulation of numbers
Copyright (C) 1993,1994 Free Software Foundation, Inc.
Copyright (C) 1993, 1994, 1996 Free Software Foundation, Inc.
Written by: Adam Fedor <fedor@boulder.colorado.edu>
Date: Mar 1995
@ -27,6 +27,7 @@
#include <Foundation/NSString.h>
#include <Foundation/NSException.h>
#include <Foundation/NSCoder.h>
#include <objects/Coder.h>
/* This file should be run through a preprocessor with the macro TYPE_ORDER
defined to a number from 0 to 12 cooresponding to each number type */
@ -188,26 +189,39 @@
- (const char *)objCType
{
typedef _dt = data;
return @encode(_dt);
typedef _dt = data;
return @encode(_dt);
}
- (unsigned) hash
{
return (unsigned)data;
}
- (BOOL) isEqual: o
{
if ([o isKindOf: [NSValue class]])
return ((unsigned)data == [o unsignedIntValue]) ? YES : NO;
return NO;
}
// NSCoding
- (void)encodeWithCoder:(NSCoder *)coder
- classForCoder
{
const char *type;
[super encodeWithCoder:coder];
type = [self objCType];
[coder encodeValueOfObjCType:@encode(char *) at:&type];
[coder encodeValueOfObjCType:type at:&data];
return [self class];
}
- (id)initWithCoder:(NSCoder *)coder
- (void) encodeWithCoder: coder
{
// This should raise an exception - Use NSValueDecoder to decode NSNumber
self = [super initWithCoder:coder];
//[coder decodeValueOfObjCType:[self objCType] at:&data];
return self;
const char *type = [self objCType];
[coder encodeValueOfObjCType: type at: &data withName: @"NSNumber value"];
}
- (id) initWithCoder: coder
{
const char *type = [self objCType];
[coder decodeValueOfObjCType: type at: &data withName: NULL];
return self;
}
@end