47 lines
1.6 KiB
Cython
47 lines
1.6 KiB
Cython
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cdef extern from "Python.h":
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"""
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#if PY_MAJOR_VERSION >= 3
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#define __Pyx_PyFloat_FromString(obj) PyFloat_FromString(obj)
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#else
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#define __Pyx_PyFloat_FromString(obj) PyFloat_FromString(obj, NULL)
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#endif
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"""
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############################################################################
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# 7.2.3
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############################################################################
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# PyFloatObject
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#
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# This subtype of PyObject represents a Python floating point object.
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# PyTypeObject PyFloat_Type
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#
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# This instance of PyTypeObject represents the Python floating
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# point type. This is the same object as float and
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# types.FloatType.
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bint PyFloat_Check(object p)
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# Return true if its argument is a PyFloatObject or a subtype of
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# PyFloatObject.
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bint PyFloat_CheckExact(object p)
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# Return true if its argument is a PyFloatObject, but not a
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# subtype of PyFloatObject.
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object PyFloat_FromString "__Pyx_PyFloat_FromString" (object str)
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# Return value: New reference.
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# Create a PyFloatObject object based on the string value in str,
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# or NULL on failure. The pend argument is ignored. It remains
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# only for backward compatibility.
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object PyFloat_FromDouble(double v)
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# Return value: New reference.
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# Create a PyFloatObject object from v, or NULL on failure.
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double PyFloat_AsDouble(object pyfloat) except? -1
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# Return a C double representation of the contents of pyfloat.
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double PyFloat_AS_DOUBLE(object pyfloat)
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# Return a C double representation of the contents of pyfloat, but
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# without error checking.
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