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//===--- FixItHintUtils.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 "FixItHintUtils.h"
#include "LexerUtils.h"
#include "clang/AST/ASTContext.h"
namespace clang {
namespace tidy {
namespace utils {
namespace fixit {
FixItHint changeVarDeclToReference(const VarDecl &Var, ASTContext &Context) {
SourceLocation AmpLocation = Var.getLocation();
auto Token = utils::lexer::getPreviousToken(
AmpLocation, Context.getSourceManager(), Context.getLangOpts());
if (!Token.is(tok::unknown))
AmpLocation = Lexer::getLocForEndOfToken(Token.getLocation(), 0,
Context.getSourceManager(),
Context.getLangOpts());
return FixItHint::CreateInsertion(AmpLocation, "&");
}
FixItHint changeVarDeclToConst(const VarDecl &Var) {
return FixItHint::CreateInsertion(Var.getTypeSpecStartLoc(), "const ");
}
} // namespace fixit
} // namespace utils
} // namespace tidy
} // namespace clang
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