On 29.01.2011 13:24, Kornel wrote:
> Am Samstag, 29. Januar 2011 schrieb Tommaso Cucinotta:
>> insets/InsetTabular.cpp: In member function ‘int
>> lyx::Tabular::TeXTopHLine(lyx::otexstream&, size_t, std::string) const’:
>> insets/InsetTabular.cpp:2068: error: ambiguous overload for ‘operator<<’
>> in
>> ‘lyx::operator<<(((lyx::otexstream&)((lyx::otexstream*)lyx::operator<<(((ly
>> x::otexstream&)((lyx::otexstream*)lyx::operator<<(((lyx::otexstream&)((lyx:
>> :otexstream*)os)), ((const char*)"\\expandafter")))), (((bool)((const
>
> This cured it for me, but I fear it is not the proper c++ patch.
>
> Kornel
Yes, the cast isn't nice. Does attached patch also fix the problem?
If yes, I think you could commit it.
Peter
Index: src/support/docstream.cpp
===================================================================
--- src/support/docstream.cpp (revision 37360)
+++ src/support/docstream.cpp (working copy)
@@ -537,8 +537,18 @@
return ots;
}
+
+otexstream & operator<<(otexstream & ots, size_t i)
+{
+ ots.os() << i;
+ ots.canBreakLine(true);
+ ots.protectSpace(false);
+ return ots;
}
+
+}
+
#if ! defined(USE_WCHAR_T) && defined(__GNUC__)
// We get undefined references to these virtual methods. This looks like
// a bug in gcc. The implementation here does not do anything useful, since
Index: src/support/docstream.h
===================================================================
--- src/support/docstream.h (revision 37360)
+++ src/support/docstream.h (working copy)
@@ -152,6 +152,8 @@
otexstream & operator<<(otexstream &, int);
///
otexstream & operator<<(otexstream &, unsigned int);
+///
+otexstream & operator<<(otexstream &, size_t);
/// Helper struct for changing stream encoding
struct SetEnc {
