| // Copyright 2017 The Fuchsia 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 <fbl/string_piece.h> |
| |
| #include <fbl/algorithm.h> |
| |
| namespace fbl { |
| |
| int StringPiece::compare(const StringPiece& other) const { |
| size_t len = min(length_, other.length_); |
| int retval = memcmp(data_, other.data_, len); |
| if (retval == 0) { |
| if (length_ == other.length_) { |
| return 0; |
| } |
| return length_ < other.length_ ? -1 : 1; |
| } |
| return retval; |
| } |
| |
| bool operator==(const StringPiece& lhs, const StringPiece& rhs) { |
| return lhs.length() == rhs.length() && |
| memcmp(lhs.data(), rhs.data(), lhs.length()) == 0; |
| } |
| |
| } // namespace fbl |
