0a6a1f1d05
This brings our tree to NetBSD 7.0, as found on -current on the 10-10-2015. This updates: - LLVM to 3.6.1 - GCC to GCC 5.1 - Replace minix/commands/zdump with usr.bin/zdump - external/bsd/libelf has moved to /external/bsd/elftoolchain/ - Import ctwm - Drop sprintf from libminc Change-Id: I149836ac18e9326be9353958bab9b266efb056f0
65 lines
2.1 KiB
C++
65 lines
2.1 KiB
C++
//===--- Refactoring.cpp - Framework for clang refactoring tools ----------===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
//
|
|
// Implements tools to support refactorings.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "clang/Basic/DiagnosticOptions.h"
|
|
#include "clang/Basic/FileManager.h"
|
|
#include "clang/Basic/SourceManager.h"
|
|
#include "clang/Frontend/TextDiagnosticPrinter.h"
|
|
#include "clang/Lex/Lexer.h"
|
|
#include "clang/Rewrite/Core/Rewriter.h"
|
|
#include "clang/Tooling/Refactoring.h"
|
|
#include "llvm/Support/FileSystem.h"
|
|
#include "llvm/Support/Path.h"
|
|
#include "llvm/Support/raw_os_ostream.h"
|
|
|
|
namespace clang {
|
|
namespace tooling {
|
|
|
|
RefactoringTool::RefactoringTool(const CompilationDatabase &Compilations,
|
|
ArrayRef<std::string> SourcePaths)
|
|
: ClangTool(Compilations, SourcePaths) {}
|
|
|
|
Replacements &RefactoringTool::getReplacements() { return Replace; }
|
|
|
|
int RefactoringTool::runAndSave(FrontendActionFactory *ActionFactory) {
|
|
if (int Result = run(ActionFactory)) {
|
|
return Result;
|
|
}
|
|
|
|
LangOptions DefaultLangOptions;
|
|
IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts = new DiagnosticOptions();
|
|
TextDiagnosticPrinter DiagnosticPrinter(llvm::errs(), &*DiagOpts);
|
|
DiagnosticsEngine Diagnostics(
|
|
IntrusiveRefCntPtr<DiagnosticIDs>(new DiagnosticIDs()),
|
|
&*DiagOpts, &DiagnosticPrinter, false);
|
|
SourceManager Sources(Diagnostics, getFiles());
|
|
Rewriter Rewrite(Sources, DefaultLangOptions);
|
|
|
|
if (!applyAllReplacements(Rewrite)) {
|
|
llvm::errs() << "Skipped some replacements.\n";
|
|
}
|
|
|
|
return saveRewrittenFiles(Rewrite);
|
|
}
|
|
|
|
bool RefactoringTool::applyAllReplacements(Rewriter &Rewrite) {
|
|
return tooling::applyAllReplacements(Replace, Rewrite);
|
|
}
|
|
|
|
int RefactoringTool::saveRewrittenFiles(Rewriter &Rewrite) {
|
|
return Rewrite.overwriteChangedFiles() ? 1 : 0;
|
|
}
|
|
|
|
} // end namespace tooling
|
|
} // end namespace clang
|