Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 1 | // Copyright 2021 The Dawn & Tint Authors |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 2 | // |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 3 | // Redistribution and use in source and binary forms, with or without |
| 4 | // modification, are permitted provided that the following conditions are met: |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 5 | // |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 6 | // 1. Redistributions of source code must retain the above copyright notice, this |
| 7 | // list of conditions and the following disclaimer. |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 8 | // |
Austin Eng | cc2516a | 2023-10-17 20:57:54 +0000 | [diff] [blame] | 9 | // 2. Redistributions in binary form must reproduce the above copyright notice, |
| 10 | // this list of conditions and the following disclaimer in the documentation |
| 11 | // and/or other materials provided with the distribution. |
| 12 | // |
| 13 | // 3. Neither the name of the copyright holder nor the names of its |
| 14 | // contributors may be used to endorse or promote products derived from |
| 15 | // this software without specific prior written permission. |
| 16 | // |
| 17 | // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
| 18 | // AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE |
| 19 | // IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE |
| 20 | // DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE |
| 21 | // FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL |
| 22 | // DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR |
| 23 | // SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER |
| 24 | // CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, |
| 25 | // OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE |
| 26 | // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 27 | |
dan sinclair | d3b1369 | 2023-07-20 01:14:15 +0000 | [diff] [blame] | 28 | #ifndef SRC_TINT_LANG_WGSL_SEM_NODE_H_ |
| 29 | #define SRC_TINT_LANG_WGSL_SEM_NODE_H_ |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 30 | |
dan sinclair | 22b4dd2 | 2023-07-21 00:40:07 +0000 | [diff] [blame] | 31 | #include "src/tint/utils/rtti/castable.h" |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 32 | |
dan sinclair | c990b3c | 2022-04-07 16:04:35 +0000 | [diff] [blame] | 33 | namespace tint::sem { |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 34 | |
| 35 | /// Node is the base class for all semantic nodes |
dan sinclair | bae54e7 | 2023-07-28 15:01:54 +0000 | [diff] [blame] | 36 | class Node : public Castable<Node> { |
dan sinclair | 41e4d9a | 2022-05-01 14:40:55 +0000 | [diff] [blame] | 37 | public: |
| 38 | /// Constructor |
| 39 | Node(); |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 40 | |
dan sinclair | 41e4d9a | 2022-05-01 14:40:55 +0000 | [diff] [blame] | 41 | /// Copy constructor |
| 42 | Node(const Node&); |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 43 | |
dan sinclair | 41e4d9a | 2022-05-01 14:40:55 +0000 | [diff] [blame] | 44 | /// Destructor |
| 45 | ~Node() override; |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 46 | }; |
| 47 | |
dan sinclair | c990b3c | 2022-04-07 16:04:35 +0000 | [diff] [blame] | 48 | } // namespace tint::sem |
Ryan Harrison | dbc13af | 2022-02-21 15:19:07 +0000 | [diff] [blame] | 49 | |
dan sinclair | d3b1369 | 2023-07-20 01:14:15 +0000 | [diff] [blame] | 50 | #endif // SRC_TINT_LANG_WGSL_SEM_NODE_H_ |