03ef620caf
Change-Id: I9a2eb83647d6620b3c5b5ed5642227be47a657f3 Reviewed-on: https://gerrit.libreoffice.org/c/core/+/105303 Tested-by: Jenkins Tested-by: Noel Grandin <noel.grandin@collabora.co.uk> Reviewed-by: Noel Grandin <noel.grandin@collabora.co.uk>
262 lines
11 KiB
Python
Executable file
262 lines
11 KiB
Python
Executable file
#!/usr/bin/python3
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import sys
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import re
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import io
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definitionSet = set()
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definitionToSourceLocationMap = dict()
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readSet = set()
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writeSet = set()
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sourceLocationSet = set()
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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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def parseFieldInfo( tokens ):
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if len(tokens) == 3:
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return (normalizeTypeParams(tokens[1]), tokens[2])
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else:
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return (normalizeTypeParams(tokens[1]), "")
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with io.open("workdir/loplugin.unusedenumconstants.log", "r", 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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fieldInfo = (normalizeTypeParams(tokens[1]), tokens[2])
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srcLoc = tokens[3]
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# ignore external source code
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if (srcLoc.startswith("external/")):
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continue
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# ignore build folder
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if (srcLoc.startswith("workdir/")):
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continue
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definitionSet.add(fieldInfo)
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definitionToSourceLocationMap[fieldInfo] = srcLoc
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elif tokens[0] == "read:":
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readSet.add(parseFieldInfo(tokens))
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elif tokens[0] == "write:":
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writeSet.add(parseFieldInfo(tokens))
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else:
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print( "unknown line: " + line)
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def startswith_one_of( srcLoc, fileSet ):
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for f in fileSet:
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if srcLoc.startswith(f):
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return True;
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return False;
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def is_ignore(srcLoc):
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if startswith_one_of(srcLoc,
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[
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# this is all representations of on-disk or external data structures
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"basic/source/inc/filefmt.hxx",
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"basic/source/sbx/sbxscan.cxx",
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"cppcanvas/source/mtfrenderer/emfpbrush.hxx",
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"filter/source/graphicfilter/ipcd/ipcd.cxx",
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"filter/source/t602/t602filter.hxx",
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"include/filter/msfilter/escherex.hxx",
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"include/filter/msfilter/svdfppt.hxx",
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"hwpfilter/",
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"include/registry/types.hxx",
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"lotuswordpro/",
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"include/sot/formats.hxx",
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"include/svx/msdffdef.hxx",
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"sc/source/filter/inc/xlconst.hxx",
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"include/unotools/saveopt.hxx",
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"sw/inc/fldbas.hxx",
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"sw/source/filter/inc/wwstyles.hxx",
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"sw/source/filter/ww8/fields.hxx",
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"vcl/source/fontsubset/cff.cxx",
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"include/vcl/settings.hxx", # stored in a setting, can't remove it without potentially triggering UBSAN
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"basic/source/inc/opcodes.hxx", # can't touch this without breaking unit tests, not sure why
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"include/unotools/securityoptions.hxx", # comes from the UI
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"sot/source/sdstor/stgelem.hxx",
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"sd/source/filter/eppt/epptbase.hxx",
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"include/registry/refltype.hxx",
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"include/registry/version.h",
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"include/svtools/rtftoken.h",
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"sc/source/filter/inc/xltracer.hxx",
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"writerfilter/source/dmapper/FieldTypes.hxx",
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"vcl/source/fontsubset/cff.cxx",
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"vcl/source/filter/wmf/winmtf.hxx",
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"vcl/source/filter/sgvmain.hxx",
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"vcl/source/filter/jpeg/transupp.h",
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"include/vcl/bitmapex.hxx", # TransparentType
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"vcl/inc/sft.hxx", # CompositeFlags, WidthClass, WeightClass
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"vcl/inc/CommonSalLayout.hxx", # VerticalOrientation
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"include/tools/fontenum.hxx", # part of GDI file format
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"svx/inc/galobj.hxx", # GalSoundType
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"include/svx/msdffdef.hxx",
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"include/svtools/rtftoken.h", # RTF_TOKEN_IDS
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"starmath/source/mathtype.hxx", # MathType::MTOKENS
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"sd/source/filter/eppt/epptbase.hxx", # PPTExTextAttr
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"sc/source/filter/inc/tokstack.hxx", # E_TYPE
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"filter/source/graphicfilter/icgm/cgmtypes.hxx",
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"basic/source/inc/filefmt.hxx", # FileOffset
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"include/basic/sbxdef.hxx", # SbxDataType
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"connectivity/source/inc/dbase/DTable.hxx", # ODbaseTable::DBFType
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"codemaker/source/javamaker/classfile.hxx", # AccessFlags
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"basic/source/inc/filefmt.hxx", # FileOffset
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"basic/source/inc/opcodes.hxx", # SbiOpcode
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"sc/source/filter/inc/flttypes.hxx", # BiffTyp
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"sc/inc/optutil.hxx", # ScOptionsUtil::KeyBindingType
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"include/sfx2/chalign.hxx", # SfxChildAlignment
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"drawinglayer/source/tools/emfpbrush.hxx",
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"drawinglayer/source/tools/emfppen.cxx",
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"include/oox/ppt/animationspersist.hxx",
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"include/vcl/fontcapabilities.hxx",
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"sw/inc/poolfmt.hxx",
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"include/xmloff/xmltoken.hxx",
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# unit test code
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"cppu/source/uno/check.cxx",
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# general weird nonsense going on
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"framework/inc/helper/mischelper.hxx"
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"include/sfx2/shell.hxx",
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"framework/inc/helper/mischelper.hxx",
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"include/svtools/htmltokn.h",
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"include/sfx2/shell.hxx",
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"sw/inc/iodetect.hxx",
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"sw/inc/fmtfordr.hxx",
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"sw/inc/flddat.hxx",
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"sw/source/uibase/config/modcfg.cxx", # InsertConfigProp
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"sw/inc/calc.hxx", # SwCalcOper
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"svtools/source/config/helpopt.cxx", # HelpProperty
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"include/svtools/htmltokn.h",
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"include/sfx2/sidebar/Theme.hxx", # ThemeItem
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"sc/source/ui/docshell/impex.cxx", # SylkVersion
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"include/i18nutil/paper.hxx", # Paper
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"cppcanvas/source/mtfrenderer/emfplus.cxx", # EmfPlusCombineMode
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"cppcanvas/source/mtfrenderer/emfpbrush.hxx", # EmfPlusHatchStyle
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"include/filter/msfilter/svdfppt.hxx", # PptPlaceholder, PptSlideLayout
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"include/filter/msfilter/escherex.hxx", # various
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"basic/source/inc/opcodes.hxx", # SbiOpcode
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"basic/source/inc/token.hxx", # SbiToken
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"binaryurp/source/specialfunctionids.hxx", # binaryurp::SpecialFunctionIds
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"connectivity/source/inc/odbc/OTools.hxx", # ODBC3SQLFunctionId
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"include/formula/grammar.hxx", # FormulaGrammar::Grammar
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"basic/source/sbx/sbxres.hxx", # StringId
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"sc/source/core/tool/chartpos.cxx", # CellState
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"sc/source/core/data/global2.cxx", # State
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"sc/inc/global.hxx", # ScAggregateFunc
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"registry/source/reflcnst.hxx", #CPInfoTag
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# Windows or OSX only
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"include/canvas/rendering/icolorbuffer.hxx",
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"include/vcl/commandevent.hxx",
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"vcl/inc/unx/gendata.hxx",
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"vcl/inc/salwtype.hxx",
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"include/vcl/svapp.hxx",
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"include/vcl/commandevent.hxx", # CommandEvent, MediaCommand, ShowDialogId
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"include/canvas/rendering/irendermodule.hxx", # canvas::IRenderModule::PrimitiveType
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"sal/osl/unx/file.cxx", # FileHandle_Impl::Kind
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# must match some other enum
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"include/editeng/bulletitem.hxx",
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"include/editeng/svxenum.hxx",
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"include/formula/opcode.hxx", # OpCode
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"include/i18nutil/paper.hxx",
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"include/oox/drawingml/shapepropertymap.hxx",
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"include/svl/nfkeytab.hx",
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"include/svl/zforlist.hxx",
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"include/vcl/svtabbx.hxx",
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"include/vcl/print.hxx", # NupOrderType, from UI combobox
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"sw/source/uibase/inc/swcont.hxx", # RegionMode, from UI; ContentTypeId, from UI(registry)
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"sw/inc/toxe.hxx", # ToxAuthorityType (from UI)
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"include/svx/sxekitm.hxx", # SdrEdgeKind (from UI)
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"include/svx/paraprev.hxx", # SvxPrevLineSpace (from UI)
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"include/svx/ctredlin.hxx", # SvxRedlinDateMode (from UI)
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"sd/source/ui/inc/animobjs.hxx", # BitmapAdjustment (from UI)
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"sd/source/ui/dlg/PhotoAlbumDialog.hxx", # SlideImageLayout (from UI)
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"sd/inc/pres.hxx", # AutoLayout (from UI)
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"sc/source/ui/inc/scuitphfedit.hxx", # ScHFEntryId (from UI)
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"include/i18nlangtag/languagetag.hxx", # LanguageTag::ScriptType
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"extensions/source/scanner/grid.hxx", # ResetType (from UI)
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"dbaccess/source/inc/dsntypes.hxx", # dbaccess::DATASOURCE_TYPE (from UI)
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"cui/source/tabpages/tparea.cxx", # FillType (from UI)
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"include/editeng/svxenum.hxx", # css::style::NumberingType
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"include/editeng/bulletitem.hxx", # css::style::NumberingType
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"basic/source/sbx/sbxdec.hxx", # SbxDecimal::CmpResult, must match some Windows API
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"codemaker/source/javamaker/javatype.cxx", # TypeInfo::Flags, from UNO
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"chart2/source/view/inc/AbstractShapeFactory.hxx", # chart::SymbolEnum, called via int UNO param
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# represents constants from an external API
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"opencl/inc/opencl_device_selection.h",
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"vcl/inc/sft.hxx",
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"vcl/unx/gtk/xid_fullscreen_on_all_monitors.c",
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"vcl/unx/gtk/salnativewidgets-gtk.cxx",
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"sc/inc/callform.hxx", # ParamType
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"include/i18nlangtag/applelangid.hxx", # AppleLanguageId
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"connectivity/source/drivers/firebird/Util.hxx", # firebird::BlobSubtype
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"include/xmloff/xmltoken.hxx",
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"writerfilter/source/rtftok/rtfcontrolwords.hxx",
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]):
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return True
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if d[1] == "UNKNOWN" or d[1] == "LAST" or d[1].endswith("NONE") or d[1].endswith("None") or d[1].endswith("EQUAL_SIZE"):
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return True
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return False
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untouchedSet = set()
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for d in definitionSet:
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if d in readSet or d in writeSet:
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continue
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srcLoc = definitionToSourceLocationMap[d];
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if (is_ignore(srcLoc)):
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continue
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untouchedSet.add((d[0] + " " + d[1], srcLoc))
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writeonlySet = set()
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for d in writeSet:
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if d in readSet:
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continue
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# can happen with stuff in workdir or external
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if d not in definitionSet:
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continue
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srcLoc = definitionToSourceLocationMap[d];
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if (is_ignore(srcLoc)):
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continue
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writeonlySet.add((d[0] + " " + d[1], srcLoc))
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readonlySet = set()
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for d in readSet:
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if d in writeSet:
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continue
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# can happen with stuff in workdir or external
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if d not in definitionSet:
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continue
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srcLoc = definitionToSourceLocationMap[d];
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if (is_ignore(srcLoc)):
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continue
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readonlySet.add((d[0] + " " + d[1], srcLoc))
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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(untouchedSet, key=lambda v: v_sort_key(v))
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tmp2list = sorted(writeonlySet, key=lambda v: v_sort_key(v))
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tmp3list = sorted(readonlySet, key=lambda v: v_sort_key(v))
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# print out the results
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with open("compilerplugins/clang/unusedenumconstants.untouched.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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with open("compilerplugins/clang/unusedenumconstants.writeonly.results", "wt") as f:
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for t in tmp2list:
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f.write( t[1] + "\n" )
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f.write( " " + t[0] + "\n" )
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with open("compilerplugins/clang/unusedenumconstants.readonly.results", "wt") as f:
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for t in tmp3list:
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f.write( t[1] + "\n" )
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f.write( " " + t[0] + "\n" )
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