Instigate Open Source Documentation

---

src/stl/_for_each.hpp

Go to the documentation of this file.

#ifndef _INSTIGATE_STL_INTERNAL_HEADER_IN_ALGORITHM
#error This is an internal header file used to implement Instigate STL.\
        It should never be included directly by a program.
#endif

#ifndef INSTIGATE_STL_FOR_EACH_HPP
#define INSTIGATE_STL_FOR_EACH_HPP

// Headers from this project
#include "concept.hpp"
#include "functor.hpp"
#include "_basis.hpp"

// Headers from other project

// Headers from standard library

// Forward declaration
namespace instigate {
        namespace stl {
                template <typename I, typename UF>
                UF for_each(I b, I e, UF f);
        }
}

template <typename I, typename UF>
inline UF instigate::stl::for_each(I b, I e, UF f)
{
        typedef instigate::stl::unary_function::interface<UF> UFI;
        namespace SP = instigate::stl::single_pass_iterator;
        namespace RI = instigate::stl::readable_iterator;
        CHECK(instigate::stl::unary_function::requirements<UF>);
        CHECK(SP::requirements<I>);     
        CHECK(RI::requirements<I>);
        while (!equal(b, e)) {
                invoke(f, const_dereference(b));
                increment(b);
        }
        return f;
}                                       

// vim:et:tabstop=8:shiftwidth=8:cindent:fo=croq:textwidth=80:

#endif // INSTIGATE_STL_FOR_EACH_HPP

---

© Instigate CJSC, Open Source