| 1 | #ifndef Py_CPYTHON_FLOATOBJECT_H |
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| 2 | # error "this header file must not be included directly" |
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| 3 | #endif |
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| 4 | |
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| 5 | typedef struct { |
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| 6 | PyObject_HEAD |
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| 7 | double ob_fval; |
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| 8 | } PyFloatObject; |
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| 9 | |
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| 10 | #define _PyFloat_CAST(op) \ |
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| 11 | (assert(PyFloat_Check(op)), _Py_CAST(PyFloatObject*, op)) |
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| 12 | |
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| 13 | // Static inline version of PyFloat_AsDouble() trading safety for speed. |
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| 14 | // It doesn't check if op is a double object. |
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| 15 | static inline double PyFloat_AS_DOUBLE(PyObject *op) { |
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| 16 | return _PyFloat_CAST(op)->ob_fval; |
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| 17 | } |
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| 18 | #define PyFloat_AS_DOUBLE(op) PyFloat_AS_DOUBLE(_PyObject_CAST(op)) |
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| 19 | |
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| 20 | |
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| 21 | PyAPI_FUNC(int) PyFloat_Pack2(double x, char *p, int le); |
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| 22 | PyAPI_FUNC(int) PyFloat_Pack4(double x, char *p, int le); |
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| 23 | PyAPI_FUNC(int) PyFloat_Pack8(double x, char *p, int le); |
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| 24 | |
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| 25 | PyAPI_FUNC(double) PyFloat_Unpack2(const char *p, int le); |
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| 26 | PyAPI_FUNC(double) PyFloat_Unpack4(const char *p, int le); |
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| 27 | PyAPI_FUNC(double) PyFloat_Unpack8(const char *p, int le); |
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| 28 | |
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