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39#ifndef WTFSTRING_H
40#define WTFSTRING_H
41
42#include <QString>
43#include <wtf/ASCIICType.h>
44#include <wtf/unicode/Unicode.h>
45#include <memory>
46
47namespace WTF {
48
49class PrintStream;
50
51class String : public QString
52{
53public:
54 String() = default;
55 String(const QString& s) : QString(s) {}
56 bool is8Bit() const { return false; }
57 const unsigned char *characters8() const { return 0; }
58 const UChar *characters16() const { return reinterpret_cast<const UChar*>(constData()); }
59
60 template <typename T>
61 const T* characters() const;
62
63 bool operator!() const { return isEmpty(); }
64
65 void dump(PrintStream &) const {}
66};
67
68template <>
69inline const unsigned char* String::characters<unsigned char>() const { return characters8(); }
70template <>
71inline const UChar* String::characters<UChar>() const { return characters16(); }
72
73}
74
75// Don't import WTF::String into the global namespace to avoid conflicts with QQmlJS::VM::String
76namespace JSC {
77 using WTF::String;
78}
79
80#define WTFMove(value) std::move(value)
81
82#endif // WTFSTRING_H
83

source code of qtdeclarative/src/3rdparty/masm/stubs/wtf/text/WTFString.h