blob: f0c1d3c2c38dfb6fd93398c2ec9de704aa9a0424 (
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
52
53
54
55
56
57
|
//===--- PreprocessorOptionms.h ---------------------------------*- C++ -*-===//
//
// The LLVM Compiler Infrastructure
//
// This file is distributed under the University of Illinois Open Source
// License. See LICENSE.TXT for details.
//
//===----------------------------------------------------------------------===//
#ifndef LLVM_CLANG_FRONTEND_PREPROCESSOROPTIONS_H_
#define LLVM_CLANG_FRONTEND_PREPROCESSOROPTIONS_H_
#include "llvm/ADT/StringRef.h"
#include <cassert>
#include <string>
#include <vector>
namespace clang {
class Preprocessor;
class LangOptions;
/// PreprocessorOptions - This class is used for passing the various options
/// used in preprocessor initialization to InitializePreprocessor().
class PreprocessorOptions {
public:
std::vector<std::pair<std::string, bool/*isUndef*/> > Macros;
std::vector<std::string> Includes;
std::vector<std::string> MacroIncludes;
unsigned UsePredefines : 1; /// Initialize the preprocessor with the compiler
/// and target specific predefines.
/// The implicit PCH included at the start of the translation unit, or empty.
std::string ImplicitPCHInclude;
/// The implicit PTH input included at the start of the translation unit, or
/// empty.
std::string ImplicitPTHInclude;
/// If given, a PTH cache file to use for speeding up header parsing.
std::string TokenCache;
public:
PreprocessorOptions() : UsePredefines(true) {}
void addMacroDef(llvm::StringRef Name) {
Macros.push_back(std::make_pair(Name, false));
}
void addMacroUndef(llvm::StringRef Name) {
Macros.push_back(std::make_pair(Name, true));
}
};
} // end namespace clang
#endif
|
