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 17namespace clang { 18 19/// CastKind - The kind of operation required for a conversion. 20enum CastKind { 21#define CAST_OPERATION(Name) CK_##Name, 22#include "clang/AST/OperationKinds.def" 23}; 24 25enum BinaryOperatorKind { 26#define BINARY_OPERATION(Name, Spelling) BO_##Name, 27#include "clang/AST/OperationKinds.def" 28}; 29 30enum 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. 36enum 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