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Diffstat (limited to 'tools/libclang/SimpleFormatContext.h')
-rw-r--r-- | tools/libclang/SimpleFormatContext.h | 75 |
1 files changed, 0 insertions, 75 deletions
diff --git a/tools/libclang/SimpleFormatContext.h b/tools/libclang/SimpleFormatContext.h deleted file mode 100644 index 016d0b6..0000000 --- a/tools/libclang/SimpleFormatContext.h +++ /dev/null @@ -1,75 +0,0 @@ -//===--- SimpleFormatContext.h ----------------------------------*- C++ -*-===// -// -// The LLVM Compiler Infrastructure -// -// This file is distributed under the University of Illinois Open Source -// License. See LICENSE.TXT for details. -// -//===----------------------------------------------------------------------===// -// -/// \file -/// -/// \brief Defines a utility class for use of clang-format in libclang -// -//===----------------------------------------------------------------------===// - -#ifndef LLVM_CLANG_SIMPLE_FORM_CONTEXT_H -#define LLVM_CLANG_SIMPLE_FORM_CONTEXT_H - -#include "clang/Basic/Diagnostic.h" -#include "clang/Basic/DiagnosticOptions.h" -#include "clang/Basic/FileManager.h" -#include "clang/Basic/LangOptions.h" -#include "clang/Basic/SourceManager.h" -#include "clang/Rewrite/Core/Rewriter.h" -#include "llvm/Support/FileSystem.h" -#include "llvm/Support/Path.h" -#include "llvm/Support/raw_ostream.h" - -namespace clang { - -/// \brief A small class to be used by libclang clients to format -/// a declaration string in memory. This object is instantiated once -/// and used each time a formatting is needed. -class SimpleFormatContext { -public: - SimpleFormatContext(LangOptions Options) - : DiagOpts(new DiagnosticOptions()), - Diagnostics(new DiagnosticsEngine(new DiagnosticIDs, - DiagOpts.getPtr())), - Files((FileSystemOptions())), - Sources(*Diagnostics, Files), - Rewrite(Sources, Options) { - Diagnostics->setClient(new IgnoringDiagConsumer, true); - } - - ~SimpleFormatContext() { } - - FileID createInMemoryFile(StringRef Name, StringRef Content) { - const llvm::MemoryBuffer *Source = - llvm::MemoryBuffer::getMemBuffer(Content); - const FileEntry *Entry = - Files.getVirtualFile(Name, Source->getBufferSize(), 0); - Sources.overrideFileContents(Entry, Source, true); - assert(Entry != NULL); - return Sources.createFileID(Entry, SourceLocation(), SrcMgr::C_User); - } - - std::string getRewrittenText(FileID ID) { - std::string Result; - llvm::raw_string_ostream OS(Result); - Rewrite.getEditBuffer(ID).write(OS); - OS.flush(); - return Result; - } - - IntrusiveRefCntPtr<DiagnosticOptions> DiagOpts; - IntrusiveRefCntPtr<DiagnosticsEngine> Diagnostics; - FileManager Files; - SourceManager Sources; - Rewriter Rewrite; -}; - -} // end namespace clang - -#endif |