jspahrsummers

- (id)initWithFrame:(CGRect)rect {
    self = [super initWithFrame:rect];
    if (self == nil) return nil;

    [self initializeComponent];

    RAC(self.title.text) = RACAble(self.viewModel.model.title);
    RAC(self.userAndOrgTiles.itemSource) = RACAble(self.viewModel.userAndOrgTiles);
    self.loginButton.rac_command = self.viewModel.showLoginCommand;

jspahrsummers

- (RACSignal*)friendsId
{
    return [self enqueueWithCursor:-1];
}
 
- (RACSignal*)enqueueWithCursor:(NSInteger)cursor
{
    @weakify(self);
    return [[self idsAtCursor:cursor]
        // Map each `next` (there should only be one) to a new signal.

jspahrsummers

[NSWindow ex_patchInstanceSelector: @selector(sendEvent:) withReplacementBlock: ^(EXPatchIMP *patch) {
    return ^(NSEvent *event) {
        NSWindow *window = (__bridge NSWindow *) patch->self;
        if (window != self.window && [event type] == NSLeftMouseUp && [window isKeyWindow]) {
            /* The last view seen */
            static NSView *lastView = nil;
                            
            NSPoint point = [window.contentView convertPoint: [event locationInWindow] fromView: nil];
            NSView *hitView = [window.contentView hitTest: point];

jspahrsummers

#import <Foundation/Foundation.h>

#define iflet(LHS, RHS) \
	for (id obj_ = (RHS); obj_ != nil;) \
		for (LHS = (obj_ ?: (RHS)); obj_ != nil; obj_ = nil)

int main(int argc, char *argv[]) {
	@autoreleasepool {
		NSString *x = nil;
		NSString *y = @"y";