misra.py: Add -generate-table option that shows what rules are implemented

This commit is contained in:
Daniel Marjamäki 2018-03-31 12:52:00 +02:00
parent ed8fda571b
commit 15218b388f
1 changed files with 53 additions and 0 deletions

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@ -1176,6 +1176,57 @@ OPTIONS:
""") """)
sys.exit(1) sys.exit(1)
def generateTable():
numberOfRules = {}
numberOfRules[1] = 3
numberOfRules[2] = 7
numberOfRules[3] = 2
numberOfRules[4] = 2
numberOfRules[5] = 9
numberOfRules[6] = 2
numberOfRules[7] = 4
numberOfRules[8] = 14
numberOfRules[9] = 5
numberOfRules[10] = 8
numberOfRules[11] = 9
numberOfRules[12] = 4
numberOfRules[13] = 6
numberOfRules[14] = 4
numberOfRules[15] = 7
numberOfRules[16] = 7
numberOfRules[17] = 8
numberOfRules[18] = 8
numberOfRules[19] = 2
numberOfRules[20] = 14
numberOfRules[21] = 12
numberOfRules[22] = 6
# what rules are handled by this addon?
addon = []
for line in open('misra.py'):
res = re.match(r'[ ]+misra_([0-9]+)_([0-9]+)[(].*', line)
if res is None:
continue
addon.append(res.group(1) + '.' + res.group(2))
# rules handled by cppcheck
cppcheck = ['1.3', '2.1', '2.2', '2.4', '2.6', '8.3', '12.2', '13.2', '13.6', '17.5', '18.1', '18.6', '22.1', '22.2', '22.4', '22.6']
# rules that can be checked with compilers
compiler = ['1.1', '1.2']
# print table
for i1 in range(1,23):
for i2 in range(1,numberOfRules[i1]+1):
num = str(i1) + '.' + str(i2)
if num in addon:
print(num + ' X (Addon)')
elif num in cppcheck:
print(num + ' X (Cppcheck)')
else:
print(num)
sys.exit(1)
for arg in sys.argv[1:]: for arg in sys.argv[1:]:
if arg == '-verify': if arg == '-verify':
VERIFY = True VERIFY = True
@ -1187,6 +1238,8 @@ for arg in sys.argv[1:]:
loadRuleTexts(filename) loadRuleTexts(filename)
elif ".dump" in arg: elif ".dump" in arg:
continue continue
elif arg == "-generate-table":
generateTable()
else: else:
print('Fatal error: unhandled argument ' + arg) print('Fatal error: unhandled argument ' + arg)
sys.exit(1) sys.exit(1)