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reintrodoce operator<< fix

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@1162 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
Lars Gullik Bjønnes 2000-10-26 17:29:55 +00:00
parent b79364e5ae
commit a235c8b10f
1 changed files with 18 additions and 0 deletions
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18
src/frontends/ButtonPolicies.h
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@ -23,6 +23,8 @@
#include <vector>
#include <boost/utility.hpp>
#include "support/LOstream.h"
/** An abstract base class for button policies.
A state machine implementation of the various button policies used by the
dialogs. Only the policy is implemented here. Separate ButtonController
@ -158,6 +160,22 @@ public:
};
inline
std::ostream & operator<<(std::ostream & os, ButtonPolicy::State st)
{
os << int(st);
return os;
}
inline
std::ostream & operator<<(std::ostream & os, ButtonPolicy::SMInput smi)
{
os << int(smi);
return os;
}
//--------------------- Actual Policy Classes -----------------------------
/** Ok and Cancel buttons for dialogs with read-only operation.