gecko-dev/build/clang-plugin/MustReturnFromCallerChecker.h

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/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
#ifndef MustReturnFromCallerChecker_h__
#define MustReturnFromCallerChecker_h__
#include "RecurseGuard.h"
#include "StmtToBlockMap.h"
#include "Utils.h"
#include "plugin.h"
class MustReturnFromCallerChecker : public BaseCheck {
public:
MustReturnFromCallerChecker(StringRef CheckName,
ContextType *Context = nullptr)
: BaseCheck(CheckName, Context) {}
void registerMatchers(MatchFinder *AstMatcher) override;
void check(const MatchFinder::MatchResult &Result) override;
private:
bool immediatelyReturns(RecurseGuard<const CFGBlock *> Block,
ASTContext *TheContext, size_t FromIdx);
};
#endif