On Mon, Jul 22, 2024 at 11:34:31PM +0200, Jean-Marc Lasgouttes wrote:
What are typically those systems?
The platforms for which sizeof(wchar_t) == 2 (such as cygwin and mingw)
or for which HAVE_WCHAR_T is not defined (possibly FreeBSD and others).
I can introduce a MathML::put(c) method. It is important that
everything goes through MathML so that we can add out hooks here.
Direct access to underlying stream is not good.
Currently (not my doing), MathStream has the operators
MathMLStream & operator<<(MathMLStream &, char);
MathMLStream & operator<<(MathMLStream &, char_type);
Do you mean that these two should go and be replaced by put() methods?
What is the portable solution?
No, what I mean is that for the above systems we have the following typedef:
namespace lyx { typedef std::uint32_t char_type; }
so that if you have
char_type var = 'a';
os << var;
you will get "97" and not "a".
--
Enrico
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