Template metafunction who performs a logical and against its inputs.
namespace framework {
namespace meta
{
template struct and_ { enum { value = false }; };
template <> struct and_ { enum { value = true }; };
} // namespace meta
} // namespace framework
For an example, see TemplateMetafunctionHasFunction.
TemplateMetaprogrammingTechniques TemplateMetafunctionHasFunction CategoryCppTemplates