blob: 759d33661884351d1c14d8ad59d30e4897a1f4c2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
|
//===-- LoopConvert/LoopConvert.cpp - C++11 for-loop migration --*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
///
/// \file
/// \brief This file provides the implementation of the UseNullptrTransform
/// class.
///
//===----------------------------------------------------------------------===//
#include "UseNullptr.h"
#include "NullptrActions.h"
#include "NullptrMatchers.h"
#include "clang/Frontend/FrontendActions.h"
#include "clang/Rewrite/Core/Rewriter.h"
#include "clang/Tooling/Refactoring.h"
#include "clang/Tooling/Tooling.h"
using clang::ast_matchers::MatchFinder;
using namespace clang::tooling;
using namespace clang;
int UseNullptrTransform::apply(FileOverrides &InputStates,
const CompilationDatabase &Database,
const std::vector<std::string> &SourcePaths) {
ClangTool UseNullptrTool(Database, SourcePaths);
unsigned AcceptedChanges = 0;
MatchFinder Finder;
NullptrFixer Fixer(getReplacements(), AcceptedChanges, Options().MaxRiskLevel,
/*Owner=*/ *this);
Finder.addMatcher(makeCastSequenceMatcher(), &Fixer);
setOverrides(InputStates);
if (int result = UseNullptrTool.run(createActionFactory(Finder))) {
llvm::errs() << "Error encountered during translation.\n";
return result;
}
setAcceptedChanges(AcceptedChanges);
return 0;
}
|
