1//===- ExpressionTraits.h - C++ Expression Traits Support 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/// \file 10/// Defines enumerations for expression traits intrinsics. 11/// 12//===----------------------------------------------------------------------===// 13 14#ifndef LLVM_CLANG_BASIC_EXPRESSIONTRAITS_H 15#define LLVM_CLANG_BASIC_EXPRESSIONTRAITS_H 16 17#include "llvm/Support/Compiler.h" 18 19namespace clang { 20 21enum ExpressionTrait { 22#define EXPRESSION_TRAIT(Spelling, Name, Key) ET_##Name, 23#include "clang/Basic/TokenKinds.def" 24 ET_Last = -1 // ET_Last == last ET_XX in the enum. 25#define EXPRESSION_TRAIT(Spelling, Name, Key) +1 26#include "clang/Basic/TokenKinds.def" 27}; 28 29/// Return the internal name of type trait \p T. Never null. 30const char *getTraitName(ExpressionTrait T) LLVM_READONLY; 31 32/// Return the spelling of the type trait \p TT. Never null. 33const char *getTraitSpelling(ExpressionTrait T) LLVM_READONLY; 34 35} // namespace clang 36 37#endif 38