chromium/third_party/dawn/src/tint/lang/core/ir/validator.h

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#ifndef SRC_TINT_LANG_CORE_IR_VALIDATOR_H_
#define SRC_TINT_LANG_CORE_IR_VALIDATOR_H_

#include <string>

#include "src/tint/utils/containers/enum_set.h"
#include "src/tint/utils/result/result.h"

// Forward declarations
namespace tint::core::ir {
class Module;
}  // namespace tint::core::ir

namespace tint::core::ir {

/// Enumerator of optional IR capabilities.
enum class Capability : uint8_t { … };

/// Capabilities is a set of Capability
Capabilities;

/// Validates that a given IR module is correctly formed
/// @param mod the module to validate
/// @param capabilities the optional capabilities that are allowed
/// @returns success or failure
Result<SuccessType> Validate(const Module& mod, Capabilities capabilities = { … };

/// Validates the module @p ir and dumps its contents if required by the build configuration.
/// @param ir the module to transform
/// @param msg the msg to accompany the output
/// @param capabilities the optional capabilities that are allowed
/// @returns success or failure
Result<SuccessType> ValidateAndDumpIfNeeded(const Module& ir,
                                            const char* msg,
                                            Capabilities capabilities = { … };

}  // namespace tint::core::ir

#endif  // SRC_TINT_LANG_CORE_IR_VALIDATOR_H_