The implementation class that can be used to determine whether a given type T has a global std::ostream& operator<<(std::ostream&,T const&) defined for it.
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#include <zorba/internal/ztd.h>

Static Public Attributes | |
| static bool const | value |
This is true only when the type T has a global operator<<() declared for it. More... | |
The implementation class that can be used to determine whether a given type T has a global std::ostream& operator<<(std::ostream&,T const&) defined for it.
However, do not use this class directly.
| T | The type to check. |
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static |
This is true only when the type T has a global operator<<() declared for it.