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      1 //===- OperationKinds.h - Operation enums -----------------------*- C++ -*-===//
      2 //
      3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
      4 // See https://llvm.org/LICENSE.txt for license information.
      5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
      6 //
      7 //===----------------------------------------------------------------------===//
      8 //
      9 // This file enumerates the different kinds of operations that can be
     10 // performed by various expressions.
     11 //
     12 //===----------------------------------------------------------------------===//
     13 
     14 #ifndef LLVM_CLANG_AST_OPERATIONKINDS_H
     15 #define LLVM_CLANG_AST_OPERATIONKINDS_H
     16 
     17 namespace clang {
     18 
     19 /// CastKind - The kind of operation required for a conversion.
     20 enum CastKind {
     21 #define CAST_OPERATION(Name) CK_##Name,
     22 #include "clang/AST/OperationKinds.def"
     23 };
     24 
     25 enum BinaryOperatorKind {
     26 #define BINARY_OPERATION(Name, Spelling) BO_##Name,
     27 #include "clang/AST/OperationKinds.def"
     28 };
     29 
     30 enum UnaryOperatorKind {
     31 #define UNARY_OPERATION(Name, Spelling) UO_##Name,
     32 #include "clang/AST/OperationKinds.def"
     33 };
     34 
     35 /// The kind of bridging performed by the Objective-C bridge cast.
     36 enum ObjCBridgeCastKind {
     37   /// Bridging via __bridge, which does nothing but reinterpret
     38   /// the bits.
     39   OBC_Bridge,
     40   /// Bridging via __bridge_transfer, which transfers ownership of an
     41   /// Objective-C pointer into ARC.
     42   OBC_BridgeTransfer,
     43   /// Bridging via __bridge_retain, which makes an ARC object available
     44   /// as a +1 C pointer.
     45   OBC_BridgeRetained
     46 };
     47 
     48 }  // end namespace clang
     49 
     50 #endif
     51