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#!/usr/bin/python3
import re
definitionSet = set()
inheritFromSet = set()
definitionToFileDict = {}
with open("workdir/loplugin.finalclasses.log") as txt:
for line in txt:
tokens = line.strip().split("\t")
if len(tokens) == 1:
pass
elif tokens[0] == "definition:":
clazzName = tokens[1]
# the 1.. is so we skip the leading /
fileName = tokens[2][1:]
definitionSet.add(clazzName)
definitionToFileDict[clazzName] = fileName
elif tokens[0] == "inherited-from:":
parent = tokens[1]
if (parent.startswith("class ")):
parent = parent[6:]
elif (parent.startswith("struct ")):
parent = parent[7:]
inheritFromSet.add(parent);
else:
print( "unknown line: " + line)
match_module_inc1 = re.compile(r'^\w+/inc/')
match_module_inc2 = re.compile(r'^\w+/.*/inc/')
tmpset = set()
for clazz in sorted(definitionSet - inheritFromSet):
file = definitionToFileDict[clazz]
# ignore classes defined inside compilation units, the compiler knows they are final already
if (".cxx" in file): continue
# ignore test and external code
if ("/qa/" in file): continue
if (file.startswith("workdir/")): continue
# We are only really interested in classes that are shared between linkage units, where the compiler
# is not able to figure out for itself that classes are final.
if not(file.startswith("include/") or match_module_inc1.match(file) or match_module_inc2.match(file)): continue
#if not(file.endswith(".hxx")): continue
# Exclude URE
if file.startswith("include/com/"): continue
if file.startswith("include/cppu/"): continue
if file.startswith("include/cppuhelper/"): continue
if file.startswith("include/osl/"): continue
if file.startswith("include/rtl/"): continue
if file.startswith("include/sal/"): continue
if file.startswith("include/salhelper/"): continue
if file.startswith("include/typelib/"): continue
if file.startswith("include/uno/"): continue
# some kind of template noise
if file.startswith("include/unotest/"): continue
# no point optimising test code
if file.startswith("include/test/"): continue
tmpset.add((clazz, file))
# sort the results using a "natural order" so sequences like [item1,item2,item10] sort nicely
def natural_sort_key(s, _nsre=re.compile('([0-9]+)')):
return [int(text) if text.isdigit() else text.lower()
for text in re.split(_nsre, s)]
# sort by both the source-line and the datatype, so the output file ordering is stable
# when we have multiple items on the same source line
def v_sort_key(v):
return natural_sort_key(v[1]) + [v[0]]
def sort_set_by_natural_key(s):
return sorted(s, key=lambda v: v_sort_key(v))
# print output, sorted by name and line number
with open("compilerplugins/clang/finalclasses.results", "wt") as f:
for t in sort_set_by_natural_key(tmpset):
f.write(t[1] + "\n")
f.write(" " + t[0] + "\n")
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