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
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
|
// This file is part of the AspectC++ compiler 'ac++'.
// Copyright (C) 1999-2003 The 'ac++' developers (see aspectc.org)
//
// This program is free software; you can redistribute it and/or
// modify it under the terms of the GNU General Public License as
// published by the Free Software Foundation; either version 2 of
// the License, or (at your option) any later version.
//
// This program is distributed in the hope that it will be useful,
// but WITHOUT ANY WARRANTY; without even the implied warranty of
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
// GNU General Public License for more details.
//
// You should have received a copy of the GNU General Public
// License along with this program; if not, write to the Free
// Software Foundation, Inc., 59 Temple Place, Suite 330, Boston,
// MA 02111-1307 USA
#ifndef __source_loc_h__
#define __source_loc_h__
#ifdef ACMODEL
#include "Elements.h"
#include "File.h"
typedef ACM_Source SourceLoc;
#else
#include "File.h"
#include <string>
using std::string;
enum SourceLocKind { SLK_DEF, SLK_DECL, SLK_NONE };
class SourceLoc {
int _file_id;
int _line;
int _len;
SourceLocKind _kind;
public:
SourceLoc (int file_id, int line, int len, SourceLocKind kind) :
_file_id (file_id), _line (line), _len (len), _kind (kind) {}
SourceLoc (RepoXMLNode sn) {
_file_id = sn.get_int_prop ("file");
_line = sn.get_int_prop ("line");
_len = sn.get_int_prop ("len");
_kind = SLK_NONE;
if (sn.has_prop ("kind")) {
string kind_str = sn.get_str_prop ("kind");
if (kind_str == "decl")
_kind = SLK_DECL;
else if (kind_str == "def")
_kind = SLK_DEF;
}
}
SourceLocKind kind() const { return _kind; }
void file (File *f) { _file_id = f->id (); }
int file_id () const { return _file_id; }
int line () const { return _line; }
int len () const { return _len; }
void print (int indent = 0) const {
for (int i = 0; i < indent; i++)
cout << " ";
cout << "source file " << _file_id << " line " << _line << " len " << _len;
if (_kind != SLK_NONE)
cout << " kind " << (int)_kind;
cout << endl;
}
void make_xml (RepoXMLNode parent) const {
RepoXMLNode fn = parent.make_child ("src");
fn.set_int_prop ("file", _file_id);
fn.set_int_prop ("line", _line);
fn.set_int_prop ("len", _len);
if (_kind != SLK_NONE)
fn.set_str_prop ("kind", _kind == SLK_DECL ? "decl" : "def");
}
bool operator < (const SourceLoc &sl) const {
return _kind < sl._kind ? true : (_line < sl._line ? true : (_file_id < sl._file_id));
}
bool operator == (const SourceLoc &sl) const {
return _kind == sl._kind && _line == sl._line && _file_id == sl._file_id;
}
};
#endif // !ACMODEL
#endif // __source_loc_h__
|
