Objetos sentinel

PyTypeObject PySentinel_Type

Esta instância do PyTypeObject representa o tipo sentinel do Python. Este é o mesmo objeto que sentinel.

Adicionado na versão 3.15.

int PySentinel_Check(PyObject *o)

Return true if o is a sentinel object or a subtype. The sentinel type does not currently allow subclasses, so this check is exact. Future Python versions may choose to allow subtyping. This function always succeeds.

Adicionado na versão 3.15.

int PySentinel_CheckExact(PyObject *o)

Return true if o is a sentinel object, but not a subtype. The sentinel type does not currently allow subclasses. Future Python versions may choose to allow subtyping. This function always succeeds.

Adicionado na versão 3.15.

PyObject *PySentinel_New(const char *name, const char *module_name, const char *repr)

Retorna valor: Nova referência.

Return a new sentinel object with __name__ set to name and __module__ set to module_name. name must not be NULL. If module_name is NULL, __module__ is set to None. If repr is NULL, repr() returns __name__. Return NULL with an exception set on failure.

For pickling to work, module_name must be the name of an importable module, and the sentinel must be accessible from that module under a path matching name. Pickle treats name as a global variable name in module_name (see object.__reduce__()).

Adicionado na versão 3.15.