1 //===- CXString.h - Routines for manipulating CXStrings -------------------===// 2 // 3 // The LLVM Compiler Infrastructure 4 // 5 // This file is distributed under the University of Illinois Open Source 6 // License. See LICENSE.TXT for details. 7 // 8 //===----------------------------------------------------------------------===// 9 // 10 // This file defines routines for manipulating CXStrings. 11 // 12 //===----------------------------------------------------------------------===// 13 14 #ifndef LLVM_CLANG_CXSTRING_H 15 #define LLVM_CLANG_CXSTRING_H 16 17 #include "clang-c/Index.h" 18 #include "llvm/ADT/StringRef.h" 19 #include "llvm/ADT/SmallString.h" 20 21 namespace clang { 22 namespace cxstring { 23 24 struct CXStringBuf { 25 llvm::SmallString<128> Data; 26 CXTranslationUnit TU; 27 CXStringBuf(CXTranslationUnit tu) : TU(tu) {} 28 }; 29 30 /// \brief Create a CXString object from a C string. 31 CXString createCXString(const char *String, bool DupString = false); 32 33 /// \brief Create a CXString object from a StringRef. 34 CXString createCXString(llvm::StringRef String, bool DupString = true); 35 36 /// \brief Create a CXString object that is backed by a string buffer. 37 CXString createCXString(CXStringBuf *buf); 38 39 /// \brief Create an opaque string pool used for fast geneneration of strings. 40 void *createCXStringPool(); 41 42 /// \brief Dispose of a string pool. 43 void disposeCXStringPool(void *pool); 44 45 CXStringBuf *getCXStringBuf(CXTranslationUnit TU); 46 47 void disposeCXStringBuf(CXStringBuf *buf); 48 49 } 50 } 51 52 #endif 53 54
