Vous devez avoir un compte Developpez.com et être connecté pour pouvoir participer aux discussions.

Identifiez-vous
Identifiant
Mot de passe
Mot de passe oublié ?
Créer un compte

Vous n'avez pas encore de compte Developpez.com ? L'inscription est gratuite et ne vous prendra que quelques instants !

Je m'inscris !

Developpez.com

Python

Choisissez la catégorie, puis la rubrique :

7.5.3 Function Objects


7.5.3 Function Objects

There are a few functions specific to Python functions.

PyFunctionObject
The C structure used for functions.

PyTypeObject PyFunction_Type
This is an instance of PyTypeObject and represents the Python function type. It is exposed to Python programmers as types.FunctionType.

int PyFunction_Check(PyObject *o)
Return true if o is a function object (has type PyFunction_Type). The parameter must not be NULL.

PyObject* PyFunction_New(PyObject *code, PyObject *globals)
Return value: New reference.
Return a new function object associated with the code object code. globals must be a dictionary with the global variables accessible to the function.

The function's docstring, name and __module__ are retrieved from the code object, the argument defaults and closure are set to NULL.

PyObject* PyFunction_GetCode(PyObject *op)
Return value: Borrowed reference.
Return the code object associated with the function object op.

PyObject* PyFunction_GetGlobals(PyObject *op)
Return value: Borrowed reference.
Return the globals dictionary associated with the function object op.

PyObject* PyFunction_GetModule(PyObject *op)
Return value: Borrowed reference.
Return the __module__ attribute of the function object op. This is normally a string containing the module name, but can be set to any other object by Python code.

PyObject* PyFunction_GetDefaults(PyObject *op)
Return value: Borrowed reference.
Return the argument default values of the function object op. This can be a tuple of arguments or NULL.

int PyFunction_SetDefaults(PyObject *op, PyObject *defaults)
Set the argument default values for the function object op. defaults must be Py_None or a tuple.

Raises SystemError and returns -1 on failure.

PyObject* PyFunction_GetClosure(PyObject *op)
Return value: Borrowed reference.
Return the closure associated with the function object op. This can be NULL or a tuple of cell objects.

int PyFunction_SetClosure(PyObject *op, PyObject *closure)
Set the closure associated with the function object op. closure must be Py_None or a tuple of cell objects.

Raises SystemError and returns -1 on failure.

See About this document... for information on suggesting changes.
Contacter le responsable de la rubrique Python

Partenaire : Hébergement Web