1 /**************************************************************************
2 *
3 * Copyright 2010 VMware, Inc.
4 * All Rights Reserved.
5 *
6 * Permission is hereby granted, free of charge, to any person obtaining a copy
7 * of this software and associated documentation files (the "Software"), to deal
8 * in the Software without restriction, including without limitation the rights
9 * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
10 * copies of the Software, and to permit persons to whom the Software is
11 * furnished to do so, subject to the following conditions:
12 *
13 * The above copyright notice and this permission notice shall be included in
14 * all copies or substantial portions of the Software.
15 *
16 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
17 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
18 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
19 * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
20 * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
21 * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
22 * THE SOFTWARE.
23 *
24 **************************************************************************/
25
26 /*
27 * Human-readible dumping.
28 */
29
30 #pragma once
31
32
33 #include <iostream>
34
35 #include "trace_model.hpp"
36
37
38 namespace trace {
39
40
41 typedef unsigned DumpFlags;
42
43 enum {
44 DUMP_FLAG_NO_COLOR = (1 << 0),
45 DUMP_FLAG_NO_ARG_NAMES = (1 << 1),
46 DUMP_FLAG_NO_CALL_NO = (1 << 2),
47 DUMP_FLAG_THREAD_IDS = (1 << 3),
48 DUMP_FLAG_NO_MULTILINE = (1 << 4),
49 };
50
51
52 void dump(Value *value, std::ostream &os, DumpFlags flags = 0);
53
54
55 inline std::ostream &
operator <<(std::ostream & os,Value & value)56 operator << (std::ostream &os, Value & value) {
57 dump(& value, os);
58 return os;
59 }
60
61
62 std::ostream &
63 operator << (std::ostream &os, Value *value);
64
65
66 void dump(Call &call, std::ostream &os, DumpFlags flags = 0);
67
68
operator <<(std::ostream & os,Call & call)69 inline std::ostream & operator <<(std::ostream &os, Call &call) {
70 dump(call, os);
71 return os;
72 }
73
74
75 } /* namespace trace */
76
77