Spaces:
Build error
Build error
File size: 1,777 Bytes
f07f089 |
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 |
cdef extern from "Python.h":
ctypedef struct Py_complex:
double imag
double real
############################################################################
# 7.2.5.2 Complex Numbers as Python Objects
############################################################################
# PyComplexObject
# This subtype of PyObject represents a Python complex number object.
ctypedef class __builtin__.complex [object PyComplexObject]:
cdef Py_complex cval
# not making these available to keep them read-only:
#cdef double imag "cval.imag"
#cdef double real "cval.real"
# PyTypeObject PyComplex_Type
# This instance of PyTypeObject represents the Python complex
# number type. It is the same object as complex and
# types.ComplexType.
bint PyComplex_Check(object p)
# Return true if its argument is a PyComplexObject or a subtype of
# PyComplexObject.
bint PyComplex_CheckExact(object p)
# Return true if its argument is a PyComplexObject, but not a subtype of PyComplexObject.
object PyComplex_FromCComplex(Py_complex v)
# Return value: New reference.
# Create a new Python complex number object from a C Py_complex value.
object PyComplex_FromDoubles(double real, double imag)
# Return value: New reference.
# Return a new PyComplexObject object from real and imag.
double PyComplex_RealAsDouble(object op) except? -1
# Return the real part of op as a C double.
double PyComplex_ImagAsDouble(object op) except? -1
# Return the imaginary part of op as a C double.
Py_complex PyComplex_AsCComplex(object op)
# Return the Py_complex value of the complex number op.
#
# Returns (-1+0i) in case of an error
|