| // Copyright 2022 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 |
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| // OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. |
| |
| #ifndef SRC_TINT_LANG_WGSL_SEM_MODULE_H_ |
| #define SRC_TINT_LANG_WGSL_SEM_MODULE_H_ |
| |
| #include "src/tint/lang/wgsl/ast/diagnostic_control.h" |
| #include "src/tint/lang/wgsl/extension.h" |
| #include "src/tint/lang/wgsl/sem/node.h" |
| #include "src/tint/utils/containers/vector.h" |
| |
| // Forward declarations |
| namespace tint::ast { |
| class Node; |
| } // namespace tint::ast |
| |
| namespace tint::sem { |
| |
| /// Module holds the top-level semantic types, functions and global variables |
| /// used by a Program. |
| class Module final : public Castable<Module, Node> { |
| public: |
| /// Constructor |
| /// @param dep_ordered_decls the dependency-ordered module-scope declarations |
| /// @param extensions the list of enabled extensions in the module |
| Module(VectorRef<const ast::Node*> dep_ordered_decls, wgsl::Extensions extensions); |
| |
| /// Destructor |
| ~Module() override; |
| |
| /// @returns the dependency-ordered global declarations for the module |
| VectorRef<const ast::Node*> DependencyOrderedDeclarations() const { return dep_ordered_decls_; } |
| |
| /// @returns the list of enabled extensions in the module |
| const wgsl::Extensions& Extensions() const { return extensions_; } |
| |
| /// Modifies the severity of a specific diagnostic rule for this module. |
| /// @param rule the diagnostic rule |
| /// @param severity the new diagnostic severity |
| void SetDiagnosticSeverity(wgsl::DiagnosticRule rule, wgsl::DiagnosticSeverity severity); |
| |
| /// @returns the diagnostic severity modifications applied to this module |
| const wgsl::DiagnosticRuleSeverities& DiagnosticSeverities() const { |
| return diagnostic_severities_; |
| } |
| |
| private: |
| const tint::Vector<const ast::Node*, 64> dep_ordered_decls_; |
| wgsl::Extensions extensions_; |
| wgsl::DiagnosticRuleSeverities diagnostic_severities_; |
| }; |
| |
| } // namespace tint::sem |
| |
| #endif // SRC_TINT_LANG_WGSL_SEM_MODULE_H_ |