make \newcommand{\bb}[1]{\mathbf{#1}} work for read/write/display.

[lyx.git] / src / mathed / math_streamstr.h

diff --git a/src/mathed/math_streamstr.h b/src/mathed/math_streamstr.h
index 2d54ecbe975c9d87b93314b80ad78305b2fb4f66..3238106e0497e61e433399b5e0b3a3b3fc13232c 100644 (file)
--- a/src/mathed/math_streamstr.h
+++ b/src/mathed/math_streamstr.h
@@ -1,14 +1,22 @@
+// -*- C++ -*-
 #ifndef MATH_STREAMSTR_H
 #define MATH_STREAMSTR_H
 
 #include "LString.h"
 
 class WriteStream;
+class NormalStream;
+class MapleStream;
+class MathMLStream;
+class OctaveStream;
 
 //
 // writing strings directly
 //
 
 WriteStream & operator<<(WriteStream & ws, string const & s);
-
+NormalStream & operator<<(NormalStream & ns, string const & s);
+MapleStream & operator<<(MapleStream & ms, string const & s);
+MathMLStream & operator<<(MathMLStream & ms, string const & s);
+OctaveStream & operator<<(OctaveStream & os, string const & s);
 #endif