5 ### (c) 2005 Straylight/Edgeware
8 ###----- Licensing notice ---------------------------------------------------
10 ### This file is part of the Python interface to mLib.
12 ### mLib/Python is free software; you can redistribute it and/or modify
13 ### it under the terms of the GNU General Public License as published by
14 ### the Free Software Foundation; either version 2 of the License, or
15 ### (at your option) any later version.
17 ### mLib/Python is distributed in the hope that it will be useful,
18 ### but WITHOUT ANY WARRANTY; without even the implied warranty of
19 ### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
20 ### GNU General Public License for more details.
22 ### You should have received a copy of the GNU General Public License
23 ### along with mLib/Python; if not, write to the Free Software Foundation,
24 ### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
26 cdef struct _assoc_entry:
30 cdef class AssocTable (Mapping):
32 cdef int _init(me) except -1:
35 cdef void *_find(me, object key, unsigned *f) except NULL:
40 a = ATOM_A(atom_pyintern(key))
41 PyObject_AsReadBuffer(key, &p, &n)
44 e = <_assoc_entry *>assoc_find(&me._t, a, PSIZEOF(e), f)
48 e = <_assoc_entry *>assoc_find(&me._t, a, 0, NULL)
50 cdef object _key(me, void *e):
51 return atom_pywrap(ASSOC_ATOM(e))
52 cdef object _value(me, void *e):
54 ee = <_assoc_entry *>e
57 cdef void _setval(me, void *e, object val):
59 ee = <_assoc_entry *>e
64 cdef void _del(me, void *e):
66 ee = <_assoc_entry *>e
69 assoc_remove(&me._t, <void *>ee)
70 cdef _MapIterator _iter(me):
73 cdef class _AssocIter (_MapIterator):
76 def __cinit__(me, AssocTable t):
78 assoc_mkiter(&me.i, &me.t._t)
80 return assoc_next(&me.i)
82 ###----- That's all, folks --------------------------------------------------