| // 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. |
| // |
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| // this software without specific prior written permission. |
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| // THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" |
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| |
| #ifndef SRC_TINT_LANG_WGSL_READER_READER_H_ |
| #define SRC_TINT_LANG_WGSL_READER_READER_H_ |
| |
| #include "src/tint/lang/core/ir/module.h" |
| #include "src/tint/lang/wgsl/program/program.h" |
| |
| namespace tint::wgsl::reader { |
| |
| /// Parses the WGSL source, returning the parsed program. |
| /// If the source fails to parse then the returned |
| /// `program.Diagnostics.contains_errors()` will be true, and the |
| /// `program.Diagnostics()` will describe the error. |
| /// @param file the source file |
| /// @returns the parsed program |
| Program Parse(const Source::File* file); |
| |
| /// Parse a WGSL program from source, and return an IR module. |
| /// @param file the input WGSL file |
| /// @returns the resulting IR module, or failure |
| Result<core::ir::Module> WgslToIR(const Source::File* file); |
| |
| } // namespace tint::wgsl::reader |
| |
| #endif // SRC_TINT_LANG_WGSL_READER_READER_H_ |