akuraru akuraru

Tokyo

akuraru / gist:6634552

Created September 20, 2013 08:00 — forked from anonymous/gist:6631580


	@interface Tuple : NSObject

	@property (readonly, nonatomic) id _1;
	@property (readonly, nonatomic) id _2;

	+ (id)tupleWithFirst:(id)_1 second:(id)_2;
	- (id)initWithFirst:(id)_1 second:(id)_2;

	@end

akuraru / gist:6618829

Last active December 23, 2015 09:59

Objective-Cでタプル

	#define tuple(_1, _2) [Tuple tupleWithFirst:_1 second:_2];

	@interface Tuple : NSObject

	@property (readonly, nonatomic) id _1;
	@property (readonly, nonatomic) id _2;

	+ (id)tupleWithFirst:(id)_1 second:(id)_2;
	- (id)initWithFirst:(id)_1 second:(id)_2;

akuraru / gist:5361253

Created April 11, 2013 06:44

[Objective-C]ランダムな長さのランダムな文字列を作る

	- (NSString *)randStringWithMaxLenght:(NSInteger)max {
	NSInteger length = [self randBetween:1 max:max];
	unichar letter[length];
	for (int i = 0; i < length; i++) {
	letter[i] = [self randBetween:65 max:90];
	}
	return [[NSString alloc] initWithCharacters:letter length:length];
	}
	- (NSInteger)randBetween:(NSInteger)min max:(NSInteger)max {
	return (random() % (max - min + 1)) + min;

akuraru / NSArray-Fanctional.h

Created October 10, 2012 12:03

Objective-Cで関数型プログラミングしたいなーと思ってやってみた。とりあえずFizzBuzz

	#import <Foundation/Foundation.h>

	typedef id (^fanc_t)(id);
	typedef void (^noReturn_t)(id);

	@interface NSArray (Fanctional)

	+ (NSArray *)from:(NSInteger)from to:(NSInteger)to;

	- (NSArray *)map:(fanc_t)fanc;