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// license:GPL-2.0+
// copyright-holders:Couriersud
/*
 * nl_parser.c
 *
 */

#ifndef NL_PARSER_H_
#define NL_PARSER_H_

#include "nl_setup.h"
#include "plib/pparser.h"

namespace netlist
{
	class parser_t : public plib::ptokenizer
	{
	public:
		parser_t(plib::putf8_reader &strm, setup_t &setup)
		: plib::ptokenizer(strm), m_setup(setup) {}

		bool parse(const pstring nlname = "");

	protected:
		void parse_netlist(const pstring &nlname);
		void net_alias();
		void dippins();
		void netdev_param();
		void netdev_hint();
		void net_c();
		void frontier();
		void device(const pstring &dev_type);
		void netdev_netlist_start();
		void netdev_netlist_end();
		void net_model();
		void net_submodel();
		void net_include();
		void net_local_source();
		void net_truthtable_start(const pstring &nlname);

		/* for debugging messages */
		netlist_t &netlist() { return m_setup.netlist(); }

		virtual void verror(const pstring &msg, int line_num, const pstring &line) override;
	private:

		nl_double eval_param(const token_t tok);

		token_id_t m_tok_param_left;
		token_id_t m_tok_param_right;
		token_id_t m_tok_comma;
		token_id_t m_tok_ALIAS;
		token_id_t m_tok_NET_C;
		token_id_t m_tok_DIPPINS;
		token_id_t m_tok_FRONTIER;
		token_id_t m_tok_PARAM;
		token_id_t m_tok_HINT;
		token_id_t m_tok_NET_MODEL;
		token_id_t m_tok_NETLIST_START;
		token_id_t m_tok_NETLIST_END;
		token_id_t m_tok_SUBMODEL;
		token_id_t m_tok_INCLUDE;
		token_id_t m_tok_LOCAL_SOURCE;
		token_id_t m_tok_LOCAL_LIB_ENTRY;
		token_id_t m_tok_TRUTHTABLE_START;
		token_id_t m_tok_TRUTHTABLE_END;
		token_id_t m_tok_TT_HEAD;
		token_id_t m_tok_TT_LINE;
		token_id_t m_tok_TT_FAMILY;

		setup_t &m_setup;
};

}

#endif /* NL_PARSER_H_ */