1//
 2// Licensed under the terms in License.txt
 3//
 4// Copyright 2010 Allen Ding. All rights reserved.
 5//
 6
 7#import "KWBlock.h"
 8
 9@interface KWBlock()
10
11#pragma mark -
12#pragma mark Properties
13
14@property (nonatomic, readonly, assign) KWVoidBlock block;
15
16@end
17
18@implementation KWBlock
19
20#pragma mark -
21#pragma mark Initializing
22
23- (id)initWithBlock:(KWVoidBlock)aBlock {
24    if ((self = [super init])) {
25        block = Block_copy(aBlock);
26    }
27
28    return self;
29}
30
31+ (id)blockWithBlock:(KWVoidBlock)aBlock {
32    return [[[self alloc] initWithBlock:aBlock] autorelease];
33}
34
35- (void)dealloc {
36    Block_release(block);
37    [super dealloc];
38}
39
40#pragma mark -
41#pragma mark Properties
42
43@synthesize block;
44
45#pragma mark -
46#pragma mark Calling Blocks
47
48- (void)call {
49    block();
50}
51
52@end
53
54#pragma mark -
55#pragma mark Creating Blocks
56
57KWBlock *theBlock(KWVoidBlock aBlock) {
58    return lambda(aBlock);
59}
60
61KWBlock *lambda(KWVoidBlock aBlock) {
62    return [KWBlock blockWithBlock:aBlock];
63}