mir/libreoffice
2
0
Fork 0
Code Issues Pull Requests Actions Packages Projects Releases Wiki Activity
libreoffice/compilerplugins/clang/unusedmethods.py
Noel Grandin 6ea66657eb loplugin:unusedmethods writerfilter 
Change-Id: I52441115e14da6c1bcd7ba4926a0f3cc0620366e
Reviewed-on: https://gerrit.libreoffice.org/17236
Reviewed-by: Noel Grandin <noelgrandin@gmail.com>
Tested-by: Noel Grandin <noelgrandin@gmail.com>
2015-07-21 07:58:51 +00:00

167 lines
10 KiB
Python
Executable File
Raw Blame History

#!/usr/bin/python
import sys
definitionSet = set()
callSet = set()
# things we need to exclude for reasons like :
# - it's a weird template thingy that confuses the plugin
exclusionSet = set([
"double basegfx::DoubleTraits::maxVal()",
"double basegfx::DoubleTraits::minVal()",
"double basegfx::DoubleTraits::neutral()",
"int basegfx::Int32Traits::maxVal()",
"int basegfx::Int32Traits::minVal()",
"int basegfx::Int32Traits::neutral()",
"unsigned long UniqueIndexImpl::Insert(void *)",
# used from a yacc lexer
"class rtl::OUString unoidl::detail::SourceProviderType::getName() const",
"_Bool unoidl::detail::SourceProviderType::equals(const struct unoidl::detail::SourceProviderType &) const",
"_Bool unoidl::detail::SourceProviderEntityPad::isPublished() const",
"_Bool unoidl::detail::SourceProviderInterfaceTypeEntityPad::checkMemberClashes(int,void *,struct unoidl::detail::SourceProviderScannerData *,const class rtl::OUString &,const class rtl::OUString &,_Bool) const",
"_Bool unoidl::detail::SourceProviderInterfaceTypeEntityPad::checkBaseClashes(int,void *,struct unoidl::detail::SourceProviderScannerData *,const class rtl::OUString &,const class rtl::Reference<class unoidl::InterfaceTypeEntity> &,_Bool,_Bool,_Bool,class std::__debug::set<class rtl::OUString, struct std::less<class rtl::OUString>, class std::allocator<class rtl::OUString> > *) const",
"_Bool unoidl::detail::SourceProviderInterfaceTypeEntityPad::addDirectBase(int,void *,struct unoidl::detail::SourceProviderScannerData *,const struct unoidl::detail::SourceProviderInterfaceTypeEntityPad::DirectBase &,_Bool)",
"_Bool unoidl::detail::SourceProviderInterfaceTypeEntityPad::addBase(int,void *,struct unoidl::detail::SourceProviderScannerData *,const class rtl::OUString &,const class rtl::OUString &,const class rtl::Reference<class unoidl::InterfaceTypeEntity> &,_Bool,_Bool)",
"_Bool unoidl::detail::SourceProviderInterfaceTypeEntityPad::addDirectMember(int,void *,struct unoidl::detail::SourceProviderScannerData *,const class rtl::OUString &)",
"_Bool unoidl::detail::SourceProviderInterfaceTypeEntityPad::addOptionalBaseMembers(int,void *,struct unoidl::detail::SourceProviderScannerData *,const class rtl::OUString &,const class rtl::Reference<class unoidl::InterfaceTypeEntity> &)",
"void unoidl::detail::SourceProviderScannerData::setSource(const void *,unsigned long)",
"enum connectivity::IParseContext::InternationalKeyCode connectivity::IParseContext::getIntlKeyCode(const class rtl::OString &) const",
"void connectivity::OSQLParser::error(const char *)",
"void connectivity::OSQLParseNode::insert(unsigned int,class connectivity::OSQLParseNode *)"
# TODO track instantiations of template class constructors
"void comphelper::IEventProcessor::release()",
"void SotMutexHolder::acquire()",
"void SotMutexHolder::release()",
# only used by Windows build
"_Bool basegfx::B2ITuple::equalZero() const",
"class basegfx::B2DPolyPolygon basegfx::unotools::UnoPolyPolygon::getPolyPolygonUnsafe() const",
"void OpenGLContext::requestSingleBufferedRendering()",
"_Bool TabitemValue::isBothAligned() const",
"_Bool TabitemValue::isNotAligned() const",
"void StyleSettings::SetSpinSize(long)",
"void StyleSettings::SetFloatTitleHeight(long)",
"void StyleSettings::SetTitleHeight(long)",
"void StyleSettings::SetUseFlatBorders(_Bool)",
"void StyleSettings::SetUseFlatMenus(_Bool)",
"void StyleSettings::SetCursorSize(long)",
"_Bool CommandMediaData::GetPassThroughToOS() const",
"void Application::AppEvent(const class ApplicationEvent &)",
"int PhysicalFontFace::GetWidth() const",
"void PhysicalFontFace::SetBitmapSize(int,int)",
"_Bool SalObject::IsEraseBackgroundEnabled()",
"const class rtl::OUString & connectivity::OColumn::getCatalogName() const",
"const class rtl::OUString & connectivity::OColumn::getSchemaName() const",
"_Bool connectivity::OColumn::isDefinitelyWritable() const",
"_Bool connectivity::OColumn::isReadOnly() const",
"_Bool connectivity::OColumn::isWritable() const",
# instantiated from templates, not sure why it is not being picked up
"class basegfx::B2DPolygon OutputDevice::PixelToLogic(const class basegfx::B2DPolygon &,const class MapMode &) const",
"type-parameter-0-0 * detail::cloner::clone(type-parameter-0-0 *const)",
"const class rtl::OUString writerperfect::DocumentHandlerFor::name()",
# only used by OSX build
"void StyleSettings::SetHideDisabledMenuItems(_Bool)",
# debugging methods
"void oox::drawingml::TextParagraphProperties::dump() const",
"class std::basic_string<char, struct std::char_traits<char>, class std::allocator<char> > writerfilter::ooxml::OOXMLPropertySet::toString()",
# called from the writerfilter generated code in $WORKDIR, not sure why it is not being picked up
"void writerfilter::ooxml::OOXMLFastContextHandler::setDefaultIntegerValue()",
"void writerfilter::ooxml::OOXMLFastContextHandler::positivePercentage(const class rtl::OUString &)",
"void writerfilter::ooxml::OOXMLFastContextHandlerProperties::handleOLE()",
"void writerfilter::ooxml::OOXMLFastContextHandler::positionOffset(const class rtl::OUString &)",
"void writerfilter::ooxml::OOXMLFastContextHandler::alignH(const class rtl::OUString &)",
"void writerfilter::ooxml::OOXMLFastContextHandler::alignV(const class rtl::OUString &)",
"void writerfilter::ooxml::OOXMLFastContextHandler::setDefaultStringValue()",
"_Bool writerfilter::ooxml::OOXMLFactory_ns::getElementId(unsigned int,unsigned int,enum writerfilter::ooxml::ResourceType_t &,unsigned int &)",
"void writerfilter::ooxml::OOXMLFastContextHandler::clearProps()",
"void writerfilter::ooxml::OOXMLFastContextHandler::sendPropertiesWithId(const unsigned int &)",
"void writerfilter::ooxml::OOXMLFastContextHandler::cr()",
"void writerfilter::ooxml::OOXMLFastContextHandler::softHyphen()",
"void writerfilter::ooxml::OOXMLFastContextHandler::noBreakHyphen()",
"void writerfilter::ooxml::OOXMLFastContextHandler::setDefaultBooleanValue()",
"void writerfilter::ooxml::OOXMLFastContextHandlerProperties::handlePicture()",
"void writerfilter::ooxml::OOXMLFastContextHandler::endField()",
"void writerfilter::ooxml::OOXMLFastContextHandler::propagateCharacterPropertiesAsSet(const unsigned int &)",
"void writerfilter::ooxml::OOXMLFastContextHandlerProperties::handleHdrFtr()",
"void writerfilter::ooxml::OOXMLFastContextHandlerProperties::handleBreak()",
"void writerfilter::ooxml::OOXMLFastContextHandler::tab()",
"void writerfilter::ooxml::OOXMLFastContextHandler::ftnednref()",
"void writerfilter::ooxml::OOXMLFastContextHandler::ftnednsep()",
"void writerfilter::ooxml::OOXMLFastContextHandler::ftnedncont()",
"void writerfilter::ooxml::OOXMLFastContextHandler::pgNum()",
"void writerfilter::ooxml::OOXMLFastContextHandler::sendRowProperties()",
"void writerfilter::ooxml::OOXMLFastContextHandlerProperties::handleComment()",
"void writerfilter::ooxml::OOXMLFastContextHandler::setLastSectionGroup()",
"void writerfilter::ooxml::OOXMLFastContextHandler::endTxbxContent()",
"void writerfilter::ooxml::OOXMLFastContextHandler::setDefaultHexValue()",
])
# The parsing here is designed to also grab output which is mixed into the output from gbuild.
# I have not yet found a way of suppressing the gbuild output.
with open(sys.argv[1]) as txt:
for line in txt:
if line.find("definition:\t") != -1:
idx1 = line.find("definition:\t")
idx2 = line.find("\t", idx1+12)
clazzName = line[idx1+12 : idx2]
definitionSet.add(clazzName)
elif line.find("call:\t") != -1:
idx1 = line.find("call:\t")
idx2 = line.find("\t", idx1+6)
clazzName = line[idx1+6 : idx2]
callSet.add(clazzName)
for clazz in sorted(definitionSet - callSet - exclusionSet):
# ignore operators, they are normally called from inside STL code
if (clazz.find("::operator") != -1):
continue
# ignore the custom RTTI stuff
if ( (clazz.find("::CreateType()") != -1)
or (clazz.find("::IsA(") != -1)
or (clazz.find("::Type()") != -1)):
continue
# if this method is const, and there is a non-const variant of it, and the non-const variant is in use, then leave it alone
if (clazz.startswith("const ") and clazz.endswith(" const")):
clazz2 = clazz[6:len(clazz)-6]
if (clazz2 in callSet):
continue
elif (clazz.endswith(" const")):
clazz2 = clazz[:len(clazz)-6] # strip off " const"
if (clazz2 in callSet):
continue
if (clazz.endswith(" const") and clazz.find("::iterator") != -1):
clazz2 = clazz[:len(clazz)-6] # strip off " const"
clazz2 = clazz2.replace("::const_iterator", "::iterator")
if (clazz2 in callSet):
continue
# if this method is non-const, and there is a const variant of it, and the const variant is in use, then leave it alone
if ((not clazz.endswith(" const")) and ("const " + clazz + " const") in callSet):
continue
if ((not clazz.endswith(" const")) and clazz.find("::iterator") != -1):
clazz2 = clazz.replace("::iterator", "::const_iterator") + " const"
if (clazz2 in callSet):
continue
# There is lots of macro magic going on in /home/noel/libo4/include/sax/fshelper.hxx that should be using C++11 varag templates
if clazz.startswith("void sax_fastparser::FastSerializerHelper::"):
continue
# used by Windows build
if (clazz.find("DdeTopic::") != -1
or clazz.find("DdeData::") != -1
or clazz.find("DdeService::") != -1
or clazz.find("DdeTransaction::") != -1
or clazz.find("DdeConnection::") != -1
or clazz.find("DdeLink::") != -1
or clazz.find("DdeItem::") != -1
or clazz.find("DdeGetPutItem::") != -1):
continue
# the include/tools/rtti.hxx stuff
if (clazz.find("::StaticType()") != -1
or clazz.find("::IsOf(void *(*)(void))") != -1):
continue
print clazz
# add an empty line at the end to make it easier for the unusedmethodsremove plugin to mmap() the output file
print
Reference in New Issue View Git Blame Copy Permalink