Composes two dereference function objects. More...
#include <utilities.hpp>
Public Types | |
typedef D2::argument_type | argument_type |
typedef D1::result_type | result_type |
typedef deref_compose < D1::const_t, D2::const_t > | const_t |
typedef D1::value_type | value_type |
typedef D1::reference | reference |
typedef D1::const_reference | const_reference |
Public Member Functions | |
deref_compose () | |
deref_compose (const D1 &x, const D2 &y) | |
deref_compose (const deref_compose &dc) | |
template<typename _D1 , typename _D2 > | |
deref_compose (const deref_compose< _D1, _D2 > &dc) | |
result_type | operator() (argument_type x) const |
result_type | operator() (argument_type x) |
BOOST_STATIC_CONSTANT (bool, is_mutable=IsMutable) | |
Public Attributes | |
D1 | _fn1 |
D2 | _fn2 |
Composes two dereference function objects.
Similar to std::unary_compose but needs to pull some typedefs from the component types. Models: PixelDereferenceAdaptorConcept
typedef D2::argument_type boost::gil::deref_compose< D1, D2 >::argument_type |
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typedef D1::result_type boost::gil::deref_compose< D1, D2 >::result_type |
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D1 boost::gil::deref_compose< D1, D2 >::_fn1 |
Referenced by boost::gil::deref_compose< D1, D2 >::operator()().
D2 boost::gil::deref_compose< D1, D2 >::_fn2 |
Referenced by boost::gil::deref_compose< D1, D2 >::operator()().