1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
|
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
|
+
+
+
|
#!python3
"""
RULE GRAPH BUILDER
"""
# by Olivier R.
# License: MPL 2
import re
import traceback
from graphspell.progressbar import ProgressBar
class DARG:
"""DIRECT ACYCLIC RULE GRAPH"""
# This code is inspired from Steve Hanov’s DAWG, 2011. (http://stevehanov.ca/blog/index.php?id=115)
|
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
|
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
|
-
+
-
+
-
+
-
+
|
if type(val) is int:
dVal[sArc] = dKeyTrans[val]
else:
for sArc, nKey in val.items():
val[sArc] = dKeyTrans[nKey]
return dNewGraph
def _checkRegexes (dGraph):
def _checkRegexes (self, dGraph):
"check validity of regexes"
aRegex = set()
for nKey, dVal in dGraph.items():
if "<re_value>" in dVal:
for sRegex in dVal["<re_value>"]:
if sRegex not in aRegex:
_checkRegex(sRegex)
self._checkRegex(sRegex)
aRegex.add(sRegex)
if "<re_morph>" in dVal:
for sRegex in dVal["<re_morph>"]:
if sRegex not in aRegex:
_checkRegex(sRegex)
self._checkRegex(sRegex)
aRegex.add(sRegex)
aRegex.clear()
def _checkRegex (sRegex):
def _checkRegex (self, sRegex):
#print(sRegex)
if "¬" in sRegex:
sPattern, sNegPattern = sRegex.split("¬")
try:
if not sNegPattern:
print("# Warning! Empty negpattern:", sRegex)
re.compile(sPattern)
|