1/*
2 * Copyright (C) 2010 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#ifndef UStringConcatenate_h
27#define UStringConcatenate_h
28
29#include "UString.h"
30#include <wtf/text/StringConcatenate.h>
31
32namespace WTF {
33
34template<>
35class StringTypeAdapter<JSC::UString> {
36public:
37    StringTypeAdapter<JSC::UString>(JSC::UString& string)
38        : m_data(string.characters())
39        , m_length(string.length())
40    {
41    }
42
43    unsigned length() { return m_length; }
44
45    void writeTo(UChar* destination)
46    {
47        for (unsigned i = 0; i < m_length; ++i)
48            destination[i] = m_data[i];
49    }
50
51private:
52    const UChar* m_data;
53    unsigned m_length;
54};
55
56}; // namespace WTF
57
58namespace JSC {
59
60template<typename StringType1, typename StringType2>
61UString makeUString(StringType1 string1, StringType2 string2)
62{
63    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2);
64    if (!resultImpl)
65        CRASH();
66    return resultImpl;
67}
68
69template<typename StringType1, typename StringType2, typename StringType3>
70UString makeUString(StringType1 string1, StringType2 string2, StringType3 string3)
71{
72    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2, string3);
73    if (!resultImpl)
74        CRASH();
75    return resultImpl;
76}
77
78template<typename StringType1, typename StringType2, typename StringType3, typename StringType4>
79UString makeUString(StringType1 string1, StringType2 string2, StringType3 string3, StringType4 string4)
80{
81    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2, string3, string4);
82    if (!resultImpl)
83        CRASH();
84    return resultImpl;
85}
86
87template<typename StringType1, typename StringType2, typename StringType3, typename StringType4, typename StringType5>
88UString makeUString(StringType1 string1, StringType2 string2, StringType3 string3, StringType4 string4, StringType5 string5)
89{
90    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2, string3, string4, string5);
91    if (!resultImpl)
92        CRASH();
93    return resultImpl;
94}
95
96template<typename StringType1, typename StringType2, typename StringType3, typename StringType4, typename StringType5, typename StringType6>
97UString makeUString(StringType1 string1, StringType2 string2, StringType3 string3, StringType4 string4, StringType5 string5, StringType6 string6)
98{
99    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2, string3, string4, string5, string6);
100    if (!resultImpl)
101        CRASH();
102    return resultImpl;
103}
104
105template<typename StringType1, typename StringType2, typename StringType3, typename StringType4, typename StringType5, typename StringType6, typename StringType7>
106UString makeUString(StringType1 string1, StringType2 string2, StringType3 string3, StringType4 string4, StringType5 string5, StringType6 string6, StringType7 string7)
107{
108    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2, string3, string4, string5, string6, string7);
109    if (!resultImpl)
110        CRASH();
111    return resultImpl;
112}
113
114template<typename StringType1, typename StringType2, typename StringType3, typename StringType4, typename StringType5, typename StringType6, typename StringType7, typename StringType8>
115UString makeUString(StringType1 string1, StringType2 string2, StringType3 string3, StringType4 string4, StringType5 string5, StringType6 string6, StringType7 string7, StringType8 string8)
116{
117    PassRefPtr<StringImpl> resultImpl = WTF::tryMakeString(string1, string2, string3, string4, string5, string6, string7, string8);
118    if (!resultImpl)
119        CRASH();
120    return resultImpl;
121}
122
123} // namespace JSC
124
125#endif
126