| // Copyright 2014 The Chromium Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| |
| #include "ios/chrome/browser/passwords/password_generation_utils.h" |
| |
| #if !defined(__has_feature) || !__has_feature(objc_arc) |
| #error "This file requires ARC support." |
| #endif |
| |
| namespace passwords { |
| |
| namespace { |
| |
| // The actual implementation of |RunPipeline| that begins with the first block |
| // in |blocks|. |
| void RunSearchPipeline(NSArray* blocks, |
| PipelineCompletionBlock on_complete, |
| NSUInteger from_index) { |
| if (from_index == [blocks count]) { |
| on_complete(NSNotFound); |
| return; |
| } |
| PipelineBlock block = blocks[from_index]; |
| block(^(BOOL success) { |
| if (success) |
| on_complete(from_index); |
| else |
| RunSearchPipeline(blocks, on_complete, from_index + 1); |
| }); |
| } |
| |
| } // namespace |
| |
| void RunSearchPipeline(NSArray* blocks, PipelineCompletionBlock on_complete) { |
| RunSearchPipeline(blocks, on_complete, 0); |
| } |
| |
| } // namespace passwords |
