ExpressionSourceCode.h revision 8459ba986e7ddd1539b046648680f2283fde8304 
1//===-- ExpressionSourceCode.h ----------------------------------*- C++ -*-===//
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#ifndef liblldb_ExpressionSourceCode_h
11#define liblldb_ExpressionSourceCode_h
12
13#include "lldb/lldb-enumerations.h"
14
15#include <string>
16
17namespace lldb_private
18{
19
20class ExpressionSourceCode
21{
22public:
23    static const char * g_expression_prefix;
24
25    static ExpressionSourceCode *CreateWrapped (const char *prefix,
26                                                const char *body)
27    {
28        return new ExpressionSourceCode ("$__lldb_expr",
29                                         prefix,
30                                         body,
31                                         true);
32    }
33
34    static ExpressionSourceCode *CreateUnwrapped (const char *name,
35                                                  const char *body)
36    {
37        return new ExpressionSourceCode (name,
38                                         "",
39                                         body,
40                                         false);
41    }
42
43    bool NeedsWrapping () const
44    {
45        return m_wrap;
46    }
47
48    const char *GetName () const
49    {
50        return m_name.c_str();
51    }
52
53    bool GetText (std::string &text,
54                  lldb::LanguageType wrapping_language,
55                  bool const_object,
56                  bool static_method) const;
57
58private:
59    ExpressionSourceCode (const char *name,
60                          const char *prefix,
61                          const char *body,
62                          bool wrap) :
63        m_name(name),
64        m_prefix(prefix),
65        m_body(body),
66        m_wrap(wrap)
67    {
68    }
69
70    std::string m_name;
71    std::string m_prefix;
72    std::string m_body;
73    bool m_wrap;
74};
75
76} // namespace lldb_private
77
78#endif
79