Currying in Objective-c

gistfile1.m

//Define the methods

-(int) sumA:(int) a withB:(int)b {
    return a + b;
}

-(int (^)(int)) sumWithA:(int)a {
    
    int (^blockName)(int) = ^int(int b) {
        return [self sumA:a withB:b];
    };
    
    return blockName;
}


//Use them
NSLog(@"%d",[self sumA:2 withB:4]);
int (^sumWith2)(int) = [self sumWithA:2];
NSLog(@"%d",sumWith2(4));