diff options
Diffstat (limited to 'clang/lib/Basic/ExpressionTraits.cpp')
-rw-r--r-- | clang/lib/Basic/ExpressionTraits.cpp | 36 |
1 files changed, 36 insertions, 0 deletions
diff --git a/clang/lib/Basic/ExpressionTraits.cpp b/clang/lib/Basic/ExpressionTraits.cpp new file mode 100644 index 000000000000..5fde1940038f --- /dev/null +++ b/clang/lib/Basic/ExpressionTraits.cpp @@ -0,0 +1,36 @@ +//===--- ExpressionTraits.cpp - Expression Traits Support -----------------===// +// +// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. +// See https://llvm.org/LICENSE.txt for license information. +// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception +// +//===----------------------------------------------------------------------===// +// +// This file implements the expression traits support functions. +// +//===----------------------------------------------------------------------===// + +#include "clang/Basic/ExpressionTraits.h" +#include "llvm/Support/ErrorHandling.h" +#include <cassert> +using namespace clang; + +static constexpr const char *ExpressionTraitNames[] = { +#define EXPRESSION_TRAIT(Spelling, Name, Key) #Name, +#include "clang/Basic/TokenKinds.def" +}; + +static constexpr const char *ExpressionTraitSpellings[] = { +#define EXPRESSION_TRAIT(Spelling, Name, Key) #Spelling, +#include "clang/Basic/TokenKinds.def" +}; + +const char *clang::getTraitName(ExpressionTrait T) { + assert(T <= ET_Last && "invalid enum value!"); + return ExpressionTraitNames[T]; +} + +const char *clang::getTraitSpelling(ExpressionTrait T) { + assert(T <= ET_Last && "invalid enum value!"); + return ExpressionTraitSpellings[T]; +} |