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  1. /*===-- clang-c/CXErrorCode.h - C Index Error Codes  --------------*- C -*-===*\
  2. |*                                                                            *|
  3. |* Part of the LLVM Project, under the Apache License v2.0 with LLVM          *|
  4. |* Exceptions.                                                                *|
  5. |* See https://llvm.org/LICENSE.txt for license information.                  *|
  6. |* SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception                    *|
  7. |*                                                                            *|
  8. |*===----------------------------------------------------------------------===*|
  9. |*                                                                            *|
  10. |* This header provides the CXErrorCode enumerators.                          *|
  11. |*                                                                            *|
  12. \*===----------------------------------------------------------------------===*/
  13.  
  14. #ifndef LLVM_CLANG_C_CXERRORCODE_H
  15. #define LLVM_CLANG_C_CXERRORCODE_H
  16.  
  17. #include "clang-c/ExternC.h"
  18. #include "clang-c/Platform.h"
  19.  
  20. LLVM_CLANG_C_EXTERN_C_BEGIN
  21.  
  22. /**
  23.  * Error codes returned by libclang routines.
  24.  *
  25.  * Zero (\c CXError_Success) is the only error code indicating success.  Other
  26.  * error codes, including not yet assigned non-zero values, indicate errors.
  27.  */
  28. enum CXErrorCode {
  29.   /**
  30.    * No error.
  31.    */
  32.   CXError_Success = 0,
  33.  
  34.   /**
  35.    * A generic error code, no further details are available.
  36.    *
  37.    * Errors of this kind can get their own specific error codes in future
  38.    * libclang versions.
  39.    */
  40.   CXError_Failure = 1,
  41.  
  42.   /**
  43.    * libclang crashed while performing the requested operation.
  44.    */
  45.   CXError_Crashed = 2,
  46.  
  47.   /**
  48.    * The function detected that the arguments violate the function
  49.    * contract.
  50.    */
  51.   CXError_InvalidArguments = 3,
  52.  
  53.   /**
  54.    * An AST deserialization error has occurred.
  55.    */
  56.   CXError_ASTReadError = 4
  57. };
  58.  
  59. LLVM_CLANG_C_EXTERN_C_END
  60.  
  61. #endif
  62.  
  63.