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39#ifndef QV4NUMBEROBJECT_H
40#define QV4NUMBEROBJECT_H
41
42//
43// W A R N I N G
44// -------------
45//
46// This file is not part of the Qt API. It exists purely as an
47// implementation detail. This header file may change from version to
48// version without notice, or even be removed.
49//
50// We mean it.
51//
52
53#include "qv4object_p.h"
54#include "qv4functionobject_p.h"
55#include <QtCore/qnumeric.h>
56
57QT_BEGIN_NAMESPACE
58
59namespace QV4 {
60
61namespace Heap {
62
63struct NumberCtor : FunctionObject {
64 void init(QV4::ExecutionContext *scope);
65};
66
67}
68
69class NumberLocale : public QLocale
70{
71public:
72 static const NumberLocale *instance();
73 const int defaultDoublePrecision;
74protected:
75 NumberLocale();
76};
77
78struct NumberCtor: FunctionObject
79{
80 V4_OBJECT2(NumberCtor, FunctionObject)
81
82 static ReturnedValue virtualCallAsConstructor(const FunctionObject *f, const Value *argv, int argc, const Value *);
83 static ReturnedValue virtualCall(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
84};
85
86struct NumberPrototype: NumberObject
87{
88 V4_PROTOTYPE(objectPrototype)
89 void init(ExecutionEngine *engine, Object *ctor);
90
91 static ReturnedValue method_isFinite(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
92 static ReturnedValue method_isInteger(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
93 static ReturnedValue method_isSafeInteger(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
94 static ReturnedValue method_isNaN(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
95 static ReturnedValue method_toString(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
96 static ReturnedValue method_toLocaleString(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
97 static ReturnedValue method_valueOf(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
98 static ReturnedValue method_toFixed(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
99 static ReturnedValue method_toExponential(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
100 static ReturnedValue method_toPrecision(const FunctionObject *, const Value *thisObject, const Value *argv, int argc);
101};
102
103
104}
105
106QT_END_NAMESPACE
107
108#endif // QV4ECMAOBJECTS_P_H
109

source code of qtdeclarative/src/qml/jsruntime/qv4numberobject_p.h