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Compile time check whether the given type is a for-each expression template.This type trait class tests whether or not the given type Type is a for-each expression template. In order to qualify as a valid for-each expression template, the given type has to derive (publicly or privately) from the ForEachExpr base class. In case the given type is a valid for-each expression template, the value member constant is set to true, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to false, Type is FalseType, and the class derives from FalseType. More...
#include <IsForEachExpr.h>
Inherits blaze::IntegralConstant< T, N >.
Compile time check whether the given type is a for-each expression template.
This type trait class tests whether or not the given type Type is a for-each expression template. In order to qualify as a valid for-each expression template, the given type has to derive (publicly or privately) from the ForEachExpr base class. In case the given type is a valid for-each expression template, the value member constant is set to true, the nested type definition Type is TrueType, and the class derives from TrueType. Otherwise value is set to false, Type is FalseType, and the class derives from FalseType.