Overview
| Comment: | [build] handles groups of actions within rules |
|---|---|
| Downloads: | Tarball | ZIP archive | SQL archive |
| Timelines: | family | ancestors | descendants | both | build | rg |
| Files: | files | file ages | folders |
| SHA3-256: |
4452713abf61641d57fc2ef3aaf0425e |
| User & Date: | olr on 2018-06-16 09:52:40 |
| Other Links: | branch diff | manifest | tags |
Context
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2018-06-17
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| 11:14 | [fr] conversion: regex rules -> graph rules check-in: 04c936fc10 user: olr tags: fr, rg | |
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2018-06-16
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| 09:52 | [build] handles groups of actions within rules check-in: 4452713abf user: olr tags: build, rg | |
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2018-06-14
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| 12:35 | [core][bug] boolean storing condition result wrongly reset check-in: 30e9ffd98a user: olr tags: core, rg | |
Changes
Modified compile_rules_graph.py from [1ffdcd91bb] to [6a40538d43].
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else:
for aRule in lTokenLines:
aRule.append(sToken)
for aRule in lTokenLines:
yield aRule
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else:
for aRule in lTokenLines:
aRule.append(sToken)
for aRule in lTokenLines:
yield aRule
def createRule (iLine, sRuleName, sTokenLine, iActionBlock, sActions, nPriority):
# print(iLine, "//", sRuleName, "//", sTokenLine, "//", sActions, "//", nPriority)
for lToken in genTokenLines(sTokenLine):
# Calculate positions
dPos = {} # key: iGroup, value: iToken
iGroup = 0
for i, sToken in enumerate(lToken):
if sToken.startswith("(") and sToken.endswith(")"):
lToken[i] = sToken[1:-1]
iGroup += 1
dPos[iGroup] = i + 1 # we add 1, for we count tokens from 1 to n (not from 0)
# Parse actions
for iAction, sAction in enumerate(sActions.split(" <<- "), 1):
sAction = sAction.strip()
if sAction:
sActionId = sRuleName + "__b" + str(iActionBlock) + "_a" + str(iAction)
aAction = createAction(sActionId, sAction, nPriority, len(lToken), dPos)
if aAction:
dACTIONS[sActionId] = aAction
lResult = list(lToken)
lResult.extend(["##"+str(iLine), sActionId])
yield lResult
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# removing comments, zeroing empty lines, creating definitions, storing tests, merging rule lines
print(" parsing rules...")
lTokenLine = []
sActions = ""
nPriority = 4
dAllGraph = {}
sGraphName = ""
for i, sLine in lRule:
sLine = sLine.rstrip()
if "\t" in sLine:
# tabulation not allowed
print("Error. Tabulation at line: ", i)
exit()
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# removing comments, zeroing empty lines, creating definitions, storing tests, merging rule lines
print(" parsing rules...")
lTokenLine = []
sActions = ""
nPriority = 4
dAllGraph = {}
sGraphName = ""
iActionBlock = 0
for i, sLine in lRule:
sLine = sLine.rstrip()
if "\t" in sLine:
# tabulation not allowed
print("Error. Tabulation at line: ", i)
exit()
|
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print("Error. Graph name not found at line", i)
exit()
elif sLine.startswith("__") and sLine.endswith("__"):
# new rule group
m = re.match("__(\\w+)(!\\d|)__", sLine)
if m:
sRuleName = m.group(1)
nPriority = int(m.group(2)[1:]) if m.group(2) else 4
else:
print("Error at rule group: ", sLine, " -- line:", i)
break
elif re.match("[ ]*$", sLine):
# empty line to end merging
if not lTokenLine:
continue
if not sActions:
print("Error. No action found at line:", i)
exit()
if not sGraphName:
print("Error. All rules must belong to a named graph. Line: ", i)
exit()
for j, sTokenLine in lTokenLine:
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print("Error. Graph name not found at line", i)
exit()
elif sLine.startswith("__") and sLine.endswith("__"):
# new rule group
m = re.match("__(\\w+)(!\\d|)__", sLine)
if m:
sRuleName = m.group(1)
iActionBlock = 1
nPriority = int(m.group(2)[1:]) if m.group(2) else 4
else:
print("Error at rule group: ", sLine, " -- line:", i)
break
elif re.match("[ ]*$", sLine):
# empty line to end merging
if not lTokenLine:
continue
if not sActions:
print("Error. No action found at line:", i)
exit()
if not sGraphName:
print("Error. All rules must belong to a named graph. Line: ", i)
exit()
for j, sTokenLine in lTokenLine:
dAllGraph[sGraphName].append((j, sRuleName, sTokenLine, iActionBlock, sActions, nPriority))
lTokenLine.clear()
sActions = ""
iActionBlock += 1
elif re.search(" +<<- ", sLine):
# actions
sActions += " " + sLine.strip()
elif sLine.startswith((" ")):
# tokens
lTokenLine.append([i, sLine.strip()])
else:
print("Unknown line:")
print(sLine)
# processing rules
print(" preparing rules...")
for sGraphName, lRuleLine in dAllGraph.items():
lPreparedRule = []
for i, sRuleGroup, sTokenLine, iActionBlock, sActions, nPriority in lRuleLine:
for lRule in createRule(i, sRuleGroup, sTokenLine, iActionBlock, sActions, nPriority):
lPreparedRule.append(lRule)
# Show rules
for e in lPreparedRule:
print(e)
# Graph creation
oDARG = darg.DARG(lPreparedRule, sLang)
dAllGraph[sGraphName] = oDARG.createGraph()
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