mirrors/cpython
1
0
Fork 0
mirror of https://github.com/python/cpython.git synced 2025-11-01 18:51:43 +00:00
Code Issues Projects Releases Packages Wiki Activity Actions 21

Merge with bsddb3 2002.11.23.10.42.36

Browse source
This commit is contained in:
Martin v. Löwis 2002-11-23 11:26:07 +00:00
parent a797d8150d
commit b2c7affbaa
6 changed files with 100 additions and 47 deletions
Download patch file Download diff file Expand all files Collapse all files

23
Lib/bsddb/dbtables.py
View file

@ -1,6 +1,7 @@
#-----------------------------------------------------------------------
#
# Copyright (C) 2000, 2001 by Autonomous Zone Industries
# Copyright (C) 2002 Gregory P. Smith
#
# License: This is free software. You may use this software for any
# purpose including modification/redistribution, so long as
@ -54,6 +55,13 @@ class PrefixCond(Cond):
def __call__(self, s):
return s[:len(self.prefix)] == self.prefix
class PostfixCond(Cond):
"""Acts as a condition function for matching a string postfix"""
def __init__(self, postfix):
self.postfix = postfix
def __call__(self, s):
return s[-len(self.postfix):] == self.postfix
class LikeCond(Cond):
"""
Acts as a function that will match using an SQL 'LIKE' style
@ -523,17 +531,10 @@ class bsdTableDB :
# if no condition was specified or the condition
# succeeds, add row to our match list.
if not condition or condition(data) :
# only create new entries in matcing_rowids on
# the first pass, otherwise reject the
# rowid as it must not have matched
# the previous passes
if column_num == 0 :
if not matching_rowids.has_key(rowid) :
matching_rowids[rowid] = {}
if savethiscolumndata :
matching_rowids[rowid][column] = data
else :
rejected_rowids[rowid] = rowid
if not matching_rowids.has_key(rowid) :
matching_rowids[rowid] = {}
if savethiscolumndata :
matching_rowids[rowid][column] = data
else :
if matching_rowids.has_key(rowid) :
del matching_rowids[rowid]