llvm/clang-tools-extra/clang-tidy/readability/RedundantControlFlowCheck.cpp

//===--- RedundantControlFlowCheck.cpp - 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
//
//===----------------------------------------------------------------------===//

#include "RedundantControlFlowCheck.h"
#include "clang/AST/ASTContext.h"
#include "clang/ASTMatchers/ASTMatchFinder.h"
#include "clang/Lex/Lexer.h"

usingnamespaceclang::ast_matchers;

namespace clang::tidy::readability {

namespace {

const char *const RedundantReturnDiag = …;
const char *const RedundantContinueDiag = …;

bool isLocationInMacroExpansion(const SourceManager &SM, SourceLocation Loc) { … }

} // namespace

void RedundantControlFlowCheck::registerMatchers(MatchFinder *Finder) { … }

void RedundantControlFlowCheck::check(const MatchFinder::MatchResult &Result) { … }

void RedundantControlFlowCheck::checkRedundantReturn(
    const MatchFinder::MatchResult &Result, const CompoundStmt *Block) { … }

void RedundantControlFlowCheck::checkRedundantContinue(
    const MatchFinder::MatchResult &Result, const CompoundStmt *Block) { … }

void RedundantControlFlowCheck::issueDiagnostic(
    const MatchFinder::MatchResult &Result, const CompoundStmt *const Block,
    const SourceRange &StmtRange, const char *const Diag) { … }

} // namespace clang::tidy::readability