c5823a2e27
Change-Id: Idab013bf2ff1f274a07911ec8b545cd26142139c Reviewed-on: https://gerrit.libreoffice.org/c/core/+/171050 Reviewed-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org> Tested-by: Ilmari Lauhakangas <ilmari.lauhakangas@libreoffice.org>
55 lines
1.9 KiB
Python
Executable file
55 lines
1.9 KiB
Python
Executable file
#!/usr/bin/python
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import io
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import re
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definitionSet = set()
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definitionToSourceLocationMap = dict()
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callSet = set()
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with io.open("workdir/loplugin.virtualdown.log", "rb", buffering=1024*1024) as txt:
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for line in txt:
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tokens = line.strip().split("\t")
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if tokens[0] == "definition:":
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fullMethodName = tokens[1]
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sourceLocation = tokens[2]
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definitionSet.add(fullMethodName)
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definitionToSourceLocationMap[fullMethodName] = sourceLocation
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elif tokens[0] == "call:":
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fullMethodName = tokens[1]
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callSet.add(fullMethodName)
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else:
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print( "unknown line: " + line)
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unnecessaryVirtualSet = set()
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for clazz in (definitionSet - callSet):
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# if clazz.startswith("canvas::"): continue
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# if clazz == "basegfx::unotools::UnoPolyPolygon::void-modifying()const": continue
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# ignore external code
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if definitionToSourceLocationMap[clazz].startswith("external/"):
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continue
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unnecessaryVirtualSet.add((clazz,definitionToSourceLocationMap[clazz] ))
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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 by both the source-line and the datatype, so the output file ordering is stable
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# when we have multiple items on the same source line
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def v_sort_key(v):
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return natural_sort_key(v[1]) + [v[0]]
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# sort results by name and line number
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tmp1list = sorted(unnecessaryVirtualSet, key=lambda v: v_sort_key(v))
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with open("compilerplugins/clang/virtualdown.results", "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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# add an empty line at the end to make it easier for the removevirtuals plugin to mmap() the output file
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f.write("\n")
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