| // Copyright 2017 The Goma 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 "content_cursor.h" |
| |
| #include <algorithm> |
| |
| namespace devtools_goma { |
| |
| int ContentCursor::GetChar() { |
| if (cur_ == buf_end()) { |
| return EOF; |
| } |
| return *cur_++; |
| } |
| |
| bool ContentCursor::Advance(size_t n) { |
| if (cur_ + n <= buf_end()) { |
| cur_ = cur_ + n; |
| return true; |
| } |
| cur_ = buf_end(); |
| return false; |
| } |
| |
| bool ContentCursor::SkipUntil(char c) { |
| cur_ = std::find(cur_, buf_end(), c); |
| return cur_ != buf_end(); |
| } |
| |
| } // namespace devtools_goma |
