| from libcpp cimport bool | |
| from libcpp.typeinfo cimport type_info | |
| cdef extern from "<any>" namespace "std" nogil: | |
| cdef cppclass any: | |
| any() | |
| any(any&) except + | |
| void reset() | |
| bool has_value() | |
| type_info& type() | |
| T& emplace[T](...) except + | |
| void swap(any&) | |
| any& operator=(any&) except + | |
| any& operator=[U](U&) except + | |
| cdef T any_cast[T](any&) except + | |