7.4.3 Floating Point Objects

PyFloatObject

This subtype of PyObject represents a Python floating point object.

PyTypeObject PyFloat_Type

This instance of PyTypeObject represents the Python floating point type.

int PyFloat_Check (PyObject *p)

Returns true if its argument is a PyFloatObject.

PyObject* PyFloat_FromDouble (double v)

Creates a PyFloatObject object from v.

double PyFloat_AsDouble (PyObject *pyfloat)

Returns a C double representation of the contents of pyfloat.

double PyFloat_AS_DOUBLE (PyObject *pyfloat)

Returns a C double representation of the contents of pyfloat, but without error checking.