mirror of
https://github.com/Gericom/teak-llvm.git
synced 2025-06-25 14:28:54 -04:00
2946cd7010
to reflect the new license. We understand that people may be surprised that we're moving the header entirely to discuss the new license. We checked this carefully with the Foundation's lawyer and we believe this is the correct approach. Essentially, all code in the project is now made available by the LLVM project under our new license, so you will see that the license headers include that license only. Some of our contributors have contributed code under our old license, and accordingly, we have retained a copy of our old license notice in the top-level files in each project and repository. llvm-svn: 351636
46 lines
1.9 KiB
C++
46 lines
1.9 KiB
C++
//===---------- ASTUtils.h - clang-tidy -----------------------------------===//
|
|
//
|
|
// 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ASTUTILS_H
|
|
#define LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ASTUTILS_H
|
|
|
|
#include "clang/AST/AST.h"
|
|
|
|
namespace clang {
|
|
namespace tidy {
|
|
namespace utils {
|
|
// Returns the (closest) Function declaration surrounding |Statement| or NULL.
|
|
const FunctionDecl *getSurroundingFunction(ASTContext &Context,
|
|
const Stmt &Statement);
|
|
// Determine whether Expr is a Binary or Ternary expression.
|
|
bool IsBinaryOrTernary(const Expr *E);
|
|
|
|
/// Checks whether a macro flag is present in the given argument. Only considers
|
|
/// cases of single match or match in a binary OR expression. For example,
|
|
/// <needed-flag> or <flag> | <needed-flag> | ...
|
|
bool exprHasBitFlagWithSpelling(const Expr *Flags, const SourceManager &SM,
|
|
const LangOptions &LangOpts,
|
|
StringRef FlagName);
|
|
|
|
// Check if the range is entirely contained within a macro argument.
|
|
bool rangeIsEntirelyWithinMacroArgument(SourceRange Range,
|
|
const SourceManager *SM);
|
|
|
|
// Check if the range contains any locations from a macro expansion.
|
|
bool rangeContainsMacroExpansion(SourceRange Range, const SourceManager *SM);
|
|
|
|
// Can a fix-it be issued for this whole Range?
|
|
// FIXME: false-negative if the entire range is fully expanded from a macro.
|
|
bool rangeCanBeFixed(SourceRange Range, const SourceManager *SM);
|
|
|
|
} // namespace utils
|
|
} // namespace tidy
|
|
} // namespace clang
|
|
|
|
#endif // LLVM_CLANG_TOOLS_EXTRA_CLANG_TIDY_ASTUTILS_H
|