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/** -*- C++ -*-
** \file misc/map.hxx
** \brief Implementation of misc::map.
*/
#pragma once
#include <iostream>
#include <sstream>
#include <boost/lexical_cast.hpp>
#include <misc/contract.hh>
#include <misc/indent.hh>
#include <misc/map.hh>
namespace misc
{
template <class T, class N> map<T, N>* map<T, N>::clone() const
{
return new map<T, N>(*this);
}
template <class T, class N>
typename map<T, N>::const_iterator map<T, N>::find(const T& t) const
{
return map_.find(t);
}
template <class T, class N>
typename map<T, N>::iterator map<T, N>::find(const T& t)
{
return map_.find(t);
}
template <class T, class N>
typename map<T, N>::iterator map<T, N>::xfind(const T& t)
{
if (auto&& ires = find(t); ires != map_.end())
return ires;
else
throw std::range_error(std::string("map: no mapping for ")
+ boost::lexical_cast<std::string>(t));
}
template <class T, class N>
typename map<T, N>::const_iterator map<T, N>::xfind(const T& t) const
{
if (const auto&& ires = find(t); ires != map_.end())
return ires;
else
throw std::range_error(std::string("map: no mapping for ")
+ boost::lexical_cast<std::string>(t));
}
template <class T, class N>
typename map<T, N>::key_compare map<T, N>::key_comp() const
{
return map_.key_comp();
}
template <class T, class N> N map<T, N>::operator()(const T& t) const
{
return xfind(t)->second;
}
template <class T, class N>
template <typename Container>
requires ConstIterableType<Container, T>
std::vector<N> map<T, N>::operator()(const Container& ts) const
{
std::vector<N> res;
for (const T& t : ts)
res.emplace_back(operator()(t));
return res;
}
template <class T, class N>
std::ostream& map<T, N>::print(std::ostream& ostr) const
{
for (const value_type& p : *this)
ostr << p.first << " -> " << p.second << misc::iendl;
return ostr;
}
template <class T, class N> N map<T, N>::operator[](const T& t) const
{
return operator()(t);
}
template <class T, class N> N& map<T, N>::operator[](const T& t)
{
return map_[t];
}
template <class T, class N> typename map<T, N>::iterator map<T, N>::begin()
{
return map_.begin();
}
template <class T, class N> typename map<T, N>::iterator map<T, N>::end()
{
return map_.end();
}
template <class T, class N>
typename map<T, N>::const_iterator map<T, N>::begin() const
{
return map_.begin();
}
template <class T, class N>
typename map<T, N>::const_iterator map<T, N>::end() const
{
return map_.end();
}
template <class T, class N>
typename map<T, N>::iterator map<T, N>::lower_bound(const T& k)
{
return map_.lower_bound(k);
}
template <class T, class N>
typename map<T, N>::const_iterator map<T, N>::lower_bound(const T& k) const
{
return map_.lower_bound(k);
}
template <class T, class N>
std::pair<typename map<T, N>::iterator, bool>
map<T, N>::insert(const std::pair<const T, N>& x)
{
return map_.insert(x);
}
template <class T, class N> void map<T, N>::insert(const map& other)
{
map_.insert(other.begin(), other.end());
}
template <class T, class N>
template <class... Args>
std::pair<typename map<T, N>::iterator, bool>
map<T, N>::emplace(Args&&... args)
{
return map_.emplace(std::forward<Args>(args)...);
}
template <class T, class N> bool map<T, N>::empty() const
{
return map_.empty();
}
template <class T, class N> size_t map<T, N>::size() const
{
return map_.size();
}
template <class T, class N> N map<T, N>::take(const T& t)
{
auto ires = xfind(t);
N elt = ires->second;
map_.erase(ires);
return elt;
}
template <class T, class N> void map<T, N>::clear() { map_.clear(); }
template <class T, class N>
std::ostream& operator<<(std::ostream& ostr, const map<T, N>& m)
{
return m.print(ostr);
}
} // namespace misc
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