-# -*-pyrex-*-
-#
-# $Id$
-#
-# Symbol table, using universal hashing
-#
-# (c) 2005 Straylight/Edgeware
-#
+### -*-pyrex-*-
+###
+### Symbol table, using universal hashing
+###
+### (c) 2005 Straylight/Edgeware
+###
-#----- Licensing notice -----------------------------------------------------
-#
-# This file is part of the Python interface to mLib.
-#
-# mLib/Python is free software; you can redistribute it and/or modify
-# it under the terms of the GNU General Public License as published by
-# the Free Software Foundation; either version 2 of the License, or
-# (at your option) any later version.
-#
-# mLib/Python is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# You should have received a copy of the GNU General Public License
-# along with mLib/Python; if not, write to the Free Software Foundation,
-# Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+###----- Licensing notice ---------------------------------------------------
+###
+### This file is part of the Python interface to mLib.
+###
+### mLib/Python is free software; you can redistribute it and/or modify
+### it under the terms of the GNU General Public License as published by
+### the Free Software Foundation; either version 2 of the License, or
+### (at your option) any later version.
+###
+### mLib/Python is distributed in the hope that it will be useful,
+### but WITHOUT ANY WARRANTY; without even the implied warranty of
+### MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+### GNU General Public License for more details.
+###
+### You should have received a copy of the GNU General Public License
+### along with mLib/Python; if not, write to the Free Software Foundation,
+### Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
cdef struct _sym_entry:
sym_base _b
PyObject *v
cdef class SymTable (Mapping):
+ """
+ SymTable([DICT], **KW)
+
+ A mapping keyed by strings.
+ """
cdef sym_table _t
cdef int _init(me) except -1:
sym_create(&me._t)
return 0
cdef void *_find(me, object key, unsigned *f) except NULL:
cdef void *p
- cdef int n
+ cdef Py_ssize_t n
cdef _sym_entry *e
- PyObject_AsReadBuffer(key, &p, &n)
+ PyObject_AsReadBuffer(key, <cvp *>&p, &n)
if f:
f[0] = 0
e = <_sym_entry *>sym_find(&me._t, <char *>p, n, PSIZEOF(e), f)
cdef class _SymIter (_MapIterator):
cdef SymTable t
cdef sym_iter i
- def __cinit__(me, SymTable t):
+ def __cinit__(me, SymTable t not None):
me.t = t
sym_mkiter(&me.i, &me.t._t)
cdef void *_next(me):
return sym_next(&me.i)
-#----- That's all, folks ----------------------------------------------------
+###----- That's all, folks --------------------------------------------------