| // Copyright 2020 The Dawn & Tint Authors |
| // |
| // Redistribution and use in source and binary forms, with or without |
| // modification, are permitted provided that the following conditions are met: |
| // |
| // 1. Redistributions of source code must retain the above copyright notice, this |
| // list of conditions and the following disclaimer. |
| // |
| // 2. Redistributions in binary form must reproduce the above copyright notice, |
| // this list of conditions and the following disclaimer in the documentation |
| // and/or other materials provided with the distribution. |
| // |
| // 3. Neither the name of the copyright holder nor the names of its |
| // contributors may be used to endorse or promote products derived from |
| // this software without specific prior written permission. |
| // |
| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #include "src/tint/utils/symbol/symbol.h" |
| |
| #include <utility> |
| |
| namespace tint { |
| |
| Symbol::Symbol() = default; |
| |
| Symbol::Symbol(uint32_t val, tint::GenerationID pid, std::string_view name) |
| : val_(val), generation_id_(pid), name_(name) {} |
| |
| Symbol::Symbol(const Symbol& o) = default; |
| |
| Symbol::Symbol(Symbol&& o) = default; |
| |
| Symbol::~Symbol() = default; |
| |
| Symbol& Symbol::operator=(const Symbol& o) = default; |
| |
| Symbol& Symbol::operator=(Symbol&& o) = default; |
| |
| bool Symbol::operator==(const Symbol& other) const { |
| TINT_ASSERT_GENERATION_IDS_EQUAL_IF_VALID(generation_id_, other.generation_id_); |
| return val_ == other.val_; |
| } |
| |
| bool Symbol::operator!=(const Symbol& other) const { |
| TINT_ASSERT_GENERATION_IDS_EQUAL_IF_VALID(generation_id_, other.generation_id_); |
| return val_ != other.val_; |
| } |
| |
| bool Symbol::operator<(const Symbol& other) const { |
| TINT_ASSERT_GENERATION_IDS_EQUAL_IF_VALID(generation_id_, other.generation_id_); |
| return val_ < other.val_; |
| } |
| |
| std::string Symbol::to_str() const { |
| return "$" + std::to_string(val_); |
| } |
| |
| std::string_view Symbol::NameView() const { |
| return name_; |
| } |
| |
| std::string Symbol::Name() const { |
| return std::string(name_); |
| } |
| |
| } // namespace tint |