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39 | #ifndef QMLJS_RUNTIME_H | - |
40 | #define QMLJS_RUNTIME_H | - |
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52 | | - |
53 | #include "qv4global_p.h" | - |
54 | #include "qv4value_p.h" | - |
55 | #include "qv4context_p.h" | - |
56 | #include "qv4engine_p.h" | - |
57 | #include "qv4math_p.h" | - |
58 | #include "qv4runtimeapi_p.h" | - |
59 | #include <QtCore/qnumeric.h> | - |
60 | | - |
61 | QT_BEGIN_NAMESPACE | - |
62 | | - |
63 | #undef QV4_COUNT_RUNTIME_FUNCTIONS | - |
64 | | - |
65 | namespace QV4 { | - |
66 | | - |
67 | #ifdef QV4_COUNT_RUNTIME_FUNCTIONS | - |
68 | class RuntimeCounters | - |
69 | { | - |
70 | public: | - |
71 | RuntimeCounters(); | - |
72 | ~RuntimeCounters(); | - |
73 | | - |
74 | static RuntimeCounters *instance; | - |
75 | | - |
76 | void count(const char *func); | - |
77 | void count(const char *func, uint tag); | - |
78 | void count(const char *func, uint tag1, uint tag2); | - |
79 | | - |
80 | private: | - |
81 | struct Data; | - |
82 | Data *d; | - |
83 | }; | - |
84 | | - |
85 | # define TRACE0() RuntimeCounters::instance->count(Q_FUNC_INFO); | - |
86 | # define TRACE1(x) RuntimeCounters::instance->count(Q_FUNC_INFO, x.type()); | - |
87 | # define TRACE2(x, y) RuntimeCounters::instance->count(Q_FUNC_INFO, x.type(), y.type()); | - |
88 | #else | - |
89 | # define TRACE0() | - |
90 | # define TRACE1(x) | - |
91 | # define TRACE2(x, y) | - |
92 | #endif // QV4_COUNT_RUNTIME_FUNCTIONS | - |
93 | | - |
94 | enum TypeHint { | - |
95 | PREFERREDTYPE_HINT, | - |
96 | NUMBER_HINT, | - |
97 | STRING_HINT | - |
98 | }; | - |
99 | | - |
100 | struct Q_QML_PRIVATE_EXPORT RuntimeHelpers { | - |
101 | static ReturnedValue objectDefaultValue(const Object *object, int typeHint); | - |
102 | static ReturnedValue toPrimitive(const Value &value, TypeHint typeHint); | - |
103 | static ReturnedValue ordinaryToPrimitive(ExecutionEngine *engine, const Object *object, String *typeHint); | - |
104 | | - |
105 | static double stringToNumber(const QString &s); | - |
106 | static Heap::String *stringFromNumber(ExecutionEngine *engine, double number); | - |
107 | static double toNumber(const Value &value); | - |
108 | static void numberToString(QString *result, double num, int radix = 10); | - |
109 | | - |
110 | static Heap::String *convertToString(ExecutionEngine *engine, Value value, TypeHint = STRING_HINT); | - |
111 | static Heap::Object *convertToObject(ExecutionEngine *engine, const Value &value); | - |
112 | | - |
113 | static Bool equalHelper(const Value &x, const Value &y); | - |
114 | static Bool strictEqual(const Value &x, const Value &y); | - |
115 | | - |
116 | static ReturnedValue addHelper(ExecutionEngine *engine, const Value &left, const Value &right); | - |
117 | }; | - |
118 | | - |
119 | | - |
120 | | - |
121 | #ifndef V4_BOOTSTRAP | - |
122 | inline ReturnedValue RuntimeHelpers::toPrimitive(const Value &value, TypeHint typeHint) | - |
123 | { | - |
124 | if (!value.isObject()) | - |
125 | return value.asReturnedValue(); | - |
126 | return RuntimeHelpers::objectDefaultValue(&reinterpret_cast<const Object &>(value), typeHint); | - |
127 | } | - |
128 | #endif | - |
129 | | - |
130 | inline double RuntimeHelpers::toNumber(const Value &value) | - |
131 | { | - |
132 | return value.toNumber();executed 76255 times by 14 tests: return value.toNumber(); Executed by:- tst_ecmascripttests
- tst_examples
- tst_parserstress
- tst_qjsengine
- tst_qjsvalue
- tst_qqmlecmascript
- tst_qqmllocale
- tst_qqmlqt
- tst_qqmlvaluetypes
- tst_qqmlxmlhttprequest
- tst_qquickgridview
- tst_qquicklayouts
- tst_qquicklistview
- tst_scenegraph
| 76255 |
133 | } | - |
134 | } | - |
135 | | - |
136 | QT_END_NAMESPACE | - |
137 | | - |
138 | #endif // QMLJS_RUNTIME_H | - |
| | |