6df2c90c08
Change-Id: I046e6f16c5b171a06e2be2da2f72340634f3e979 Reviewed-on: https://gerrit.libreoffice.org/28891 Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk> Tested-by: Noel Grandin <noel.grandin@collabora.co.uk>
86 lines
3.2 KiB
Python
Executable File
86 lines
3.2 KiB
Python
Executable File
#!/usr/bin/python
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import sys
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import re
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import io
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definitionToSourceLocationMap = dict()
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callDict = dict()
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# clang does not always use exactly the same numbers in the type-parameter vars it generates
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# so I need to substitute them to ensure we can match correctly.
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normalizeTypeParamsRegex = re.compile(r"type-parameter-\d+-\d+")
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def normalizeTypeParams( line ):
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return normalizeTypeParamsRegex.sub("type-parameter-?-?", line)
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# The parsing here is designed to avoid grabbing stuff which is mixed in from gbuild.
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# I have not yet found a way of suppressing the gbuild output.
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with io.open("loplugin.countusersofdefaultparams.log", "rb", buffering=1024*1024) as txt:
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for line in txt:
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if line.startswith("defn:\t"):
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tokens = line.strip().split("\t")
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access = tokens[1]
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returnType = tokens[2]
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nameAndParams = tokens[3]
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sourceLocation = tokens[4]
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funcInfo = normalizeTypeParams(returnType) + " " + normalizeTypeParams(nameAndParams)
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definitionToSourceLocationMap[funcInfo] = sourceLocation
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if not funcInfo in callDict:
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callDict[funcInfo] = set()
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elif line.startswith("call:\t"):
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tokens = line.strip().split("\t")
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returnType = tokens[1]
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nameAndParams = tokens[2]
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sourceLocationOfCall = tokens[3]
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funcInfo = normalizeTypeParams(returnType) + " " + normalizeTypeParams(nameAndParams)
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if not funcInfo in callDict:
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callDict[funcInfo] = set()
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callDict[funcInfo].add(sourceLocationOfCall)
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# Invert the definitionToSourceLocationMap.
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sourceLocationToDefinitionMap = {}
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for k, v in definitionToSourceLocationMap.iteritems():
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sourceLocationToDefinitionMap[v] = sourceLocationToDefinitionMap.get(v, [])
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sourceLocationToDefinitionMap[v].append(k)
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tmp1list = list()
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for k,v in callDict.iteritems():
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if len(v) >= 1:
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continue
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# created by macros
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if k.endswith("::RegisterInterface(class SfxModule *)"):
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continue
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if k.endswith("::RegisterChildWindow(_Bool,class SfxModule *,enum SfxChildWindowFlags)"):
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continue
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if k.endswith("::RegisterChildWindowContext(unsigned short,class SfxModule *)"):
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continue
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if k.endswith("::RegisterControl(unsigned short,class SfxModule *)"):
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continue
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if k.endswith("::RegisterFactory(unsigned short)"):
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continue
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# windows-only stuff
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if "ShutdownIcon::OpenURL" in k:
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continue
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# template magic
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if k.startswith("void VclPtr::VclPtr(const VclPtr<type-parameter-?-?> &,typename UpCast<"):
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continue
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if k in definitionToSourceLocationMap:
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tmp1list.append((k, definitionToSourceLocationMap[k]))
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# sort the results using a "natural order" so sequences like [item1,item2,item10] sort nicely
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def natural_sort_key(s, _nsre=re.compile('([0-9]+)')):
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return [int(text) if text.isdigit() else text.lower()
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for text in re.split(_nsre, s)]
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# sort results by name and line number
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tmp1list.sort(key=lambda v: natural_sort_key(v[1]))
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# print out the results
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with open("loplugin.countusersofdefaultparams.report", "wt") as f:
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for t in tmp1list:
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f.write(t[1] + "\n")
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f.write(" " + t[0] + "\n")
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