src/tint/fuzzers/shuffle_transform.h

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#ifndef SRC_TINT_FUZZERS_SHUFFLE_TRANSFORM_H_
#define SRC_TINT_FUZZERS_SHUFFLE_TRANSFORM_H_

#include "src/tint/lang/wgsl/ast/transform/transform.h"

namespace tint::fuzzers {

/// ShuffleTransform reorders the module scope declarations into a random order
class ShuffleTransform : public ast::transform::Transform {
  public:
    /// Constructor
    /// @param seed the random seed to use for the shuffling
    explicit ShuffleTransform(size_t seed);

    /// @copydoc ast::transform::Transform::Apply
    ApplyResult Apply(const Program& program,
                      const ast::transform::DataMap& inputs,
                      ast::transform::DataMap& outputs) const override;

  private:
    size_t seed_;
};

}  // namespace tint::fuzzers

#endif  // SRC_TINT_FUZZERS_SHUFFLE_TRANSFORM_H_