On Tue, Dec 29, 2020 at 11:55:31AM +0100, Stephan Witt wrote:
> Hi Yuriy,
>
> Apple clang spits this warning now - is it ok?
>
> src/frontends/qt/GuiLyXFiles.cpp:200:16: warning: explicit capture of 'this'
> with a capture default of '=' is a C++2a extension [-Wc++2a-extensions]
> filesLW, [=, this](){ focusAndHighlight(filesLW); });
These now appear with gcc 8.3:
CXX GuiBibtex.o
GuiBibtex.cpp: In constructor
'lyx::frontend::GuiBibtex::GuiBibtex(lyx::frontend::GuiView&)':
GuiBibtex.cpp:116:27: warning: explicit by-copy capture of 'this' redundant
with by-copy capture default
availableLV, [=, this](){ focusAndHighlight(availableLV); });
^~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-deprecated-copy'
CXX GuiCitation.o
GuiCitation.cpp: In constructor
'lyx::frontend::GuiCitation::GuiCitation(lyx::frontend::GuiView&)':
GuiCitation.cpp:160:27: warning: explicit by-copy capture of 'this' redundant
with by-copy capture default
availableLV, [=, this](){ focusAndHighlight(availableLV); });
^~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-deprecated-copy'
CXX GuiDocument.o
GuiDocument.cpp: In constructor
'lyx::frontend::GuiDocument::GuiDocument(lyx::frontend::GuiView&)':
GuiDocument.cpp:1676:35: warning: explicit by-copy capture of 'this' redundant
with by-copy capture default
modulesModule->availableLV, [=, this](){
focusAndHighlight(modulesModule->availableLV); });
^~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-deprecated-copy'
CXX GuiLyXFiles.o
GuiLyXFiles.cpp: In constructor
'lyx::frontend::GuiLyXFiles::GuiLyXFiles(lyx::frontend::GuiView&)':
GuiLyXFiles.cpp:200:16: warning: explicit by-copy capture of 'this' redundant
with by-copy capture default
filesLW, [=, this](){ focusAndHighlight(filesLW); });
^~~~
At global scope:
cc1plus: warning: unrecognized command line option '-Wno-deprecated-copy'
CXX GuiRef.o
GuiRef.cpp: In constructor
'lyx::frontend::GuiRef::GuiRef(lyx::frontend::GuiView&)':
GuiRef.cpp:70:22: warning: explicit by-copy capture of 'this' redundant with
by-copy capture default
refsTW, [=, this](){ focusAndHighlight(refsTW); });
^~~~
Pavel
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