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// Copyright 2024 The Dawn & Tint Authors
//
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#ifndef SRC_TINT_LANG_MSL_WRITER_RAISE_MODULE_SCOPE_VARS_H_
#define SRC_TINT_LANG_MSL_WRITER_RAISE_MODULE_SCOPE_VARS_H_
#include <string>
#include "src/tint/utils/result/result.h"
// Forward declarations.
namespace tint::core::ir {
class Module;
} // namespace tint::core::ir
namespace tint::msl::writer::raise {
/// ModuleScopeVars is a transform that replaces module-scope variables with entry-point
/// declarations that are wrapped in a structure and passed to functions that need them.
/// @param module the module to transform
/// @returns success or failure
Result<SuccessType> ModuleScopeVars(core::ir::Module& module);
} // namespace tint::msl::writer::raise
#endif // SRC_TINT_LANG_MSL_WRITER_RAISE_MODULE_SCOPE_VARS_H_