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#ifndef Py_INTERNAL_COMPLEXOBJECT_H

#define Py_INTERNAL_COMPLEXOBJECT_H

#ifdef __cplusplus

extern "C" {

#endif

#ifndef Py_BUILD_CORE

# error "this header requires Py_BUILD_CORE define"

#endif

#include "pycore_unicodeobject.h" // _PyUnicodeWriter

/* Format the object based on the format_spec, as defined in PEP 3101

(Advanced String Formatting). */

extern int _PyComplex_FormatAdvancedWriter(

_PyUnicodeWriter *writer,

PyObject *obj,

PyObject *format_spec,

Py_ssize_t start,

Py_ssize_t end);

// Operations on complex numbers.

PyAPI_FUNC(Py_complex) _Py_cr_sum(Py_complex, double);

PyAPI_FUNC(Py_complex) _Py_cr_diff(Py_complex, double);

PyAPI_FUNC(Py_complex) _Py_rc_diff(double, Py_complex);

PyAPI_FUNC(Py_complex) _Py_cr_prod(Py_complex, double);

PyAPI_FUNC(Py_complex) _Py_cr_quot(Py_complex, double);

PyAPI_FUNC(Py_complex) _Py_rc_quot(double, Py_complex);

#ifdef __cplusplus

}

#endif

#endif // !Py_INTERNAL_COMPLEXOBJECT_H

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