chromium/third_party/dawn/src/tint/lang/wgsl/helpers/flatten_bindings.h

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#ifndef SRC_TINT_LANG_WGSL_HELPERS_FLATTEN_BINDINGS_H_
#define SRC_TINT_LANG_WGSL_HELPERS_FLATTEN_BINDINGS_H_

#include <optional>
#include "src/tint/lang/wgsl/program/program.h"

namespace tint::wgsl {

/// If needed, remaps resource numbers of `program` to a flat namespace: all in
/// group 0 within unique binding numbers.
/// @param program A valid program
/// @return A new program with bindings remapped if needed
std::optional<Program> FlattenBindings(const Program& program);

}  // namespace tint::wgsl

#endif  // SRC_TINT_LANG_WGSL_HELPERS_FLATTEN_BINDINGS_H_