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
33namespace WTF {
34
35PrintStream::PrintStream() { }
36PrintStream::~PrintStream() { } // Force the vtable to be in this module
37
38void 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
46void PrintStream::flush()
47{
48}
49
50void printInternal(PrintStream& out, const char* string)
51{
52    out.printf("%s", string);
53}
54
55void printInternal(PrintStream& out, const CString& string)
56{
57    out.print(string.data());
58}
59
60void printInternal(PrintStream& out, const String& string)
61{
62    out.print(string.utf8());
63}
64
65void printInternal(PrintStream& out, bool value)
66{
67    if (value)
68        out.print("true");
69    else
70        out.print("false");
71}
72
73void printInternal(PrintStream& out, int value)
74{
75    out.printf("%d", value);
76}
77
78void printInternal(PrintStream& out, unsigned value)
79{
80    out.printf("%u", value);
81}
82
83void printInternal(PrintStream& out, long value)
84{
85    out.printf("%ld", value);
86}
87
88void printInternal(PrintStream& out, unsigned long value)
89{
90    out.printf("%lu", value);
91}
92
93void printInternal(PrintStream& out, long long value)
94{
95    out.printf("%lld", value);
96}
97
98void printInternal(PrintStream& out, unsigned long long value)
99{
100    out.printf("%llu", value);
101}
102
103void printInternal(PrintStream& out, float value)
104{
105    out.print(static_cast<double>(value));
106}
107
108void printInternal(PrintStream& out, double value)
109{
110    out.printf("%lf", value);
111}
112
113void dumpCharacter(PrintStream& out, char value)
114{
115    out.printf("%c", value);
116}
117
118} // namespace WTF
119
120