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