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sre 2.1b2 update:

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- take locale into account for word boundary anchors (#410271)
- restored 2.0's *? behaviour (#233283, #408936 and others)
- speed up re.sub/re.subn
This commit is contained in:
Fredrik Lundh 2001-03-22 15:50:10 +00:00
parent 8e9972c215
commit b25e1ad253
8 changed files with 165 additions and 49 deletions
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20
Lib/sre_constants.py
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@ -11,7 +11,7 @@
# update when constants are added or removed
MAGIC = 20010115
MAGIC = 20010320
# max code word in this release
@ -67,6 +67,10 @@ AT_NON_BOUNDARY = "at_non_boundary"
AT_END = "at_end"
AT_END_LINE = "at_end_line"
AT_END_STRING = "at_end_string"
AT_LOC_BOUNDARY = "at_loc_boundary"
AT_LOC_NON_BOUNDARY = "at_loc_non_boundary"
AT_UNI_BOUNDARY = "at_uni_boundary"
AT_UNI_NON_BOUNDARY = "at_uni_non_boundary"
# categories
CATEGORY_DIGIT = "category_digit"
@ -119,7 +123,9 @@ OPCODES = [
ATCODES = [
AT_BEGINNING, AT_BEGINNING_LINE, AT_BEGINNING_STRING, AT_BOUNDARY,
AT_NON_BOUNDARY, AT_END, AT_END_LINE, AT_END_STRING
AT_NON_BOUNDARY, AT_END, AT_END_LINE, AT_END_STRING,
AT_LOC_BOUNDARY, AT_LOC_NON_BOUNDARY, AT_UNI_BOUNDARY,
AT_UNI_NON_BOUNDARY
]
CHCODES = [
@ -157,6 +163,16 @@ AT_MULTILINE = {
AT_END: AT_END_LINE
}
AT_LOCALE = {
AT_BOUNDARY: AT_LOC_BOUNDARY,
AT_NON_BOUNDARY: AT_LOC_NON_BOUNDARY
}
AT_UNICODE = {
AT_BOUNDARY: AT_UNI_BOUNDARY,
AT_NON_BOUNDARY: AT_UNI_NON_BOUNDARY
}
CH_LOCALE = {
CATEGORY_DIGIT: CATEGORY_DIGIT,
CATEGORY_NOT_DIGIT: CATEGORY_NOT_DIGIT,