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https://issues.apache.org/jira/browse/XERCESC-2138?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=16372023#comment-16372023
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Scott Cantor commented on XERCESC-2138:
---------------------------------------
If it's not an internal class, it would be an API change to alter a namespace.
More generally, I don't know anything about the macros that seem to be used to
do all the conditional namespace handling it's doing now. I guess that was to
allow for non-namespaced code? Yikes.
It's not being built on any supported platform without them, so my guess is
that strictly speaking ripping all that conditionalness out wouldn't actually
change anything, but is not the sort of thing I'd do last minute in a minor
patch.
> class xercesc_3_2::XSConstants only defines private constructors and has no
> friends
> -----------------------------------------------------------------------------------
>
> Key: XERCESC-2138
> URL: https://issues.apache.org/jira/browse/XERCESC-2138
> Project: Xerces-C++
> Issue Type: Bug
> Components: Build
> Affects Versions: 3.2.0
> Reporter: Johnny Willemsen
> Priority: Trivial
>
> When compiling xercesc-3.2.0 with mingw-64 gcc 4.9.3 on Windows we get a lot
> of warnings, for example:
> class xercesc_3_2::XSConstants' only defines private constructors and has no
> friends
> In file included from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/framework/psvi/XSObject.hpp:26:0,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/framework/psvi/XSTypeDefinition.hpp:25,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/framework/psvi/XSSimpleTypeDefinition.hpp:25,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/validators/datatype/DatatypeValidator.hpp:32,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/framework/XMLAttr.hpp:28,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/framework/XMLValidator.hpp:25,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/sax2/SAX2XMLReader.hpp:27,
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] from
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/samples/src/SAX2Print/SAX2Print.cpp:28:
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc]
> C:/cygwin64/home/administrator/build-ad87109bfff0765f4dd8cf4943b04d16a4070fea/xerces-c-3.2.0/src/xercesc/framework/psvi/XSConstants.hpp:56:24:
> warning: 'class xercesc_3_2::XSConstants' only defines private constructors
> and has no friends [-Wctor-dtor-privacy]
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] class XMLPARSER_EXPORT XSConstants
> Gandalf_win10_x86_64_01(administrator@172.16.2.213)
> [pkg_xercesc:windows-pkg-xercesc] ^
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