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field.hh
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	#ifndef __LIBMULTISCALE_FIELD_HH__
	#define __LIBMULTISCALE_FIELD_HH__
	/* -------------------------------------------------------------------------- */
	#include "lm_common.hh"
	/* -------------------------------------------------------------------------- */

	__BEGIN_LIBMULTISCALE__

	/* -------------------------------------------------------------------------- */

	template <FieldType fieldtype, typename T> class Field {
	public:
	Field(T &cont) : cont(cont){};

	UInt getDim() {
	if (not cont.size())
	return 0;
	auto &ref = cont.get(0);
	auto f = ref.template field<fieldtype>();
	return f.size();
	};

	std::string getName() {
	std::stringstream sstr;
	sstr << fieldtype;
	return sstr.str();
	};

	template <typename it_type> struct iterator {

	iterator(it_type it) : it(std::move(it)) {}
	bool operator!=(const iterator &it) const { return this->it != it.it; };
	void operator++() { ++this->it; };
	auto operator*(){
	return (*it).template field<fieldtype>();
	};

	it_type it;
	};

	decltype(auto) begin() {
	return iterator<decltype(cont.begin())>(cont.begin());
	};
	decltype(auto) end() { return iterator<decltype(cont.begin())>(cont.end()); };

	T &cont;
	};

	template <FieldType fieldtype, typename T>
	Field<fieldtype, T> make_field(T &cont){
	return Field<fieldtype, T>(cont);
	};

	/* -------------------------------------------------------------------------- */
	__END_LIBMULTISCALE__
	/* -------------------------------------------------------------------------- */

	#endif //__LIBMULTISCALE_FIELD_HH__