libsigc++ 2.2.10
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Lambda type. More...
#include <sigc++/adaptors/lambda/base.h>
Inherits lambda_core< T_type >.
Public Types | |
typedef lambda< T_type > | self |
Public Member Functions | |
lambda (typename type_trait< T_type >::take v) | |
template <class T_arg > | |
lambda< lambda_operator<other < subscript >, self, typename unwrap_lambda_type< T_arg > ::type > > | operator[] (const T_arg &a) const |
template <class T_arg > | |
lambda< lambda_operator<other < assign >, self, typename unwrap_lambda_type< T_arg > ::type > > | operator= (const T_arg &a) const |
Lambda type.
Objects of this type store a value that may be of type lambda itself. In this case, operator()() executes the lambda (a lambda is always a functor at the same time). Otherwise, operator()() simply returns the stored value. The assign and subscript operators are defined to return a lambda operator.