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Just another update

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Ingy döt Net 2015-02-20 00:35:01 -05:00
parent a25938f123
commit 00a190b0a6
6591 changed files with 94363 additions and 23227 deletions
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12
Task/Huffman-coding/Objective-C/huffman-coding.m
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@ -4,13 +4,13 @@
@interface HuffmanTree : NSObject {
int freq;
}
-(id)initWithFreq:(int)f;
-(instancetype)initWithFreq:(int)f;
@property (nonatomic, readonly) int freq;
@end
@implementation HuffmanTree
@synthesize freq; // the frequency of this tree
-(id)initWithFreq:(int)f {
-(instancetype)initWithFreq:(int)f {
if (self = [super init]) {
freq = f;
}
@ -41,12 +41,12 @@ CFComparisonResult HuffmanCompare(const void *ptr1, const void *ptr2, void *unus
char value; // the character this leaf represents
}
@property (readonly) char value;
-(id)initWithFreq:(int)f character:(char)c;
-(instancetype)initWithFreq:(int)f character:(char)c;
@end
@implementation HuffmanLeaf
@synthesize value;
-(id)initWithFreq:(int)f character:(char)c {
-(instancetype)initWithFreq:(int)f character:(char)c {
if (self = [super initWithFreq:f]) {
value = c;
}
@ -59,12 +59,12 @@ CFComparisonResult HuffmanCompare(const void *ptr1, const void *ptr2, void *unus
HuffmanTree *left, *right; // subtrees
}
@property (readonly) HuffmanTree *left, *right;
-(id)initWithLeft:(HuffmanTree *)l right:(HuffmanTree *)r;
-(instancetype)initWithLeft:(HuffmanTree *)l right:(HuffmanTree *)r;
@end
@implementation HuffmanNode
@synthesize left, right;
-(id)initWithLeft:(HuffmanTree *)l right:(HuffmanTree *)r {
-(instancetype)initWithLeft:(HuffmanTree *)l right:(HuffmanTree *)r {
if (self = [super initWithFreq:l.freq+r.freq]) {
left = l;
right = r;