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1 /* | |
2 * Copyright (C) 2012 Apple Inc. All rights reserved. | |
3 * | |
4 * Redistribution and use in source and binary forms, with or without | |
5 * modification, are permitted provided that the following conditions | |
6 * are met: | |
7 * 1. Redistributions of source code must retain the above copyright | |
8 * notice, this list of conditions and the following disclaimer. | |
9 * 2. Redistributions in binary form must reproduce the above copyright | |
10 * notice, this list of conditions and the following disclaimer in the | |
11 * documentation and/or other materials provided with the distribution. | |
12 * | |
13 * THIS SOFTWARE IS PROVIDED BY APPLE INC. ``AS IS'' AND ANY | |
14 * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR | |
16 * PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL APPLE INC. OR | |
17 * CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, | |
18 * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, | |
19 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR | |
20 * PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY | |
21 * OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT | |
22 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE | |
23 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. | |
24 */ | |
25 | |
26 #include "config.h" | |
27 #include "PrintStream.h" | |
28 | |
29 #include <stdio.h> | |
30 #include <wtf/text/CString.h> | |
31 #include <wtf/text/WTFString.h> | |
32 | |
33 namespace WTF { | |
34 | |
35 PrintStream::PrintStream() { } | |
36 PrintStream::~PrintStream() { } // Force the vtable to be in this module | |
37 | |
38 void PrintStream::printf(const char* format, ...) | |
39 { | |
40 va_list argList; | |
41 va_start(argList, format); | |
42 vprintf(format, argList); | |
43 va_end(argList); | |
44 } | |
45 | |
46 void PrintStream::flush() | |
47 { | |
48 } | |
49 | |
50 void printInternal(PrintStream& out, const char* string) | |
51 { | |
52 out.printf("%s", string); | |
53 } | |
54 | |
55 void printInternal(PrintStream& out, const CString& string) | |
56 { | |
57 out.print(string.data()); | |
58 } | |
59 | |
60 void printInternal(PrintStream& out, const String& string) | |
61 { | |
62 out.print(string.utf8()); | |
63 } | |
64 | |
65 void printInternal(PrintStream& out, bool value) | |
66 { | |
67 if (value) | |
68 out.print("true"); | |
69 else | |
70 out.print("false"); | |
71 } | |
72 | |
73 void printInternal(PrintStream& out, int value) | |
74 { | |
75 out.printf("%d", value); | |
76 } | |
77 | |
78 void printInternal(PrintStream& out, unsigned value) | |
79 { | |
80 out.printf("%u", value); | |
81 } | |
82 | |
83 void printInternal(PrintStream& out, long value) | |
84 { | |
85 out.printf("%ld", value); | |
86 } | |
87 | |
88 void printInternal(PrintStream& out, unsigned long value) | |
89 { | |
90 out.printf("%lu", value); | |
91 } | |
92 | |
93 void printInternal(PrintStream& out, long long value) | |
94 { | |
95 out.printf("%lld", value); | |
96 } | |
97 | |
98 void printInternal(PrintStream& out, unsigned long long value) | |
99 { | |
100 out.printf("%llu", value); | |
101 } | |
102 | |
103 void printInternal(PrintStream& out, float value) | |
104 { | |
105 out.print(static_cast<double>(value)); | |
106 } | |
107 | |
108 void printInternal(PrintStream& out, double value) | |
109 { | |
110 out.printf("%lf", value); | |
111 } | |
112 | |
113 void printInternal(PrintStream& out, RawPointer value) | |
114 { | |
115 out.printf("%p", value.value()); | |
116 } | |
117 | |
118 void dumpCharacter(PrintStream& out, char value) | |
119 { | |
120 out.printf("%c", value); | |
121 } | |
122 | |
123 } // namespace WTF | |
124 | |
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