From mortimer at vollbio.de  Mon Sep 24 09:29:52 2018
From: mortimer at vollbio.de (mortimer@vollbio.de)
Date: Mon Sep 24 21:45:27 2018
Subject: [xsde-users] Compiling xsd/e generated code with gcc 5.4 --std=C++11
Message-ID: <abab3739-08a5-5d0d-9c2b-f3ec65f5b520@web.de>

Hi,

I'm trying to compile code that includes code generated with xsd/e 
3.2.0. Everything works fine with the Visual Studio 2010 compiler but 
with gcc 5.4.0 on Ubuntu 16.04 LTS with --std=C++11 I get many compiler 
errors like

/home/markus/xsde-3.2.0-i686-linux-gnu/libxsde/xsde/cxx/parser/state.hxx:22:14: 
note: 
?xsde::cxx::parser::parser_stack::parser_stack(xsde::cxx::parser::parser_stack&&)? 
is implicitly deleted because the default definition would be ill-formed:
        struct parser_stack

/home/markus/xsde-3.2.0-i686-linux-gnu/libxsde/xsde/cxx/stack.hxx:34:7: 
error: ?xsde::cxx::stack::stack(xsde::cxx::stack&)? is private
        stack (stack&);

/home/markus/xsde-3.2.0-i686-linux-gnu/libxsde/xsde/cxx/parser/state.hxx:22:14: 
error: invalid initialization of non-const reference of type 
?xsde::cxx::stack&? from an rvalue of type ?xsde::cxx::stack?


The call of the code generator looks like this:
xsde cxx-hybrid --generate-polymorphic --generate-parser 
--generate-aggregate <schema.xsd>


Is there a chance to solve this anyhow? I can't omit the C++11 option 
because the user code using the generated code already contains C++11 
language features as far as the Visual Studio compiler supports them.


Thank you very much in advance,
Markus

From boris at codesynthesis.com  Mon Sep 24 23:33:14 2018
From: boris at codesynthesis.com (Boris Kolpackov)
Date: Mon Sep 24 23:41:03 2018
Subject: [xsde-users] Compiling xsd/e generated code with gcc 5.4
	--std=C++11
In-Reply-To: <abab3739-08a5-5d0d-9c2b-f3ec65f5b520@web.de>
References: <abab3739-08a5-5d0d-9c2b-f3ec65f5b520@web.de>
Message-ID: <boris.20180925052944@codesynthesis.com>

mortimer@vollbio.de <mortimer@vollbio.de> writes:

> /home/markus/xsde-3.2.0-i686-linux-gnu/libxsde/xsde/cxx/parser/state.hxx:22:14:
> note: ?xsde::cxx::parser::parser_stack::parser_stack(xsde::cxx::parser::parser_stack&&)?
> is implicitly deleted because the default definition would be ill-formed:
>        struct parser_stack
> 
> /home/markus/xsde-3.2.0-i686-linux-gnu/libxsde/xsde/cxx/stack.hxx:34:7:
> error: ?xsde::cxx::stack::stack(xsde::cxx::stack&)? is private
>        stack (stack&);
> 
> /home/markus/xsde-3.2.0-i686-linux-gnu/libxsde/xsde/cxx/parser/state.hxx:22:14:
> error: invalid initialization of non-const reference of type
> ?xsde::cxx::stack&? from an rvalue of type ?xsde::cxx::stack?

This is strange. Is there more context to this error? That is, where
was this definition needed?

Also, if you are interested, you can try the latest available pre-release:

https://codesynthesis.com/~boris/tmp/xsde/