ODIN_II/SRC/include/hierarchy_util.h

#ifndef __HIERARCHY_H__
#define __HIERARCHY_H__

#include "string_cache.h"
#include "odin_types.h"

struct sc_hierarchy{
	char *scope_id;
	char *instance_name_prefix;

	struct ast_node_t *top_node;

	STRING_CACHE *local_defparam_table_sc;
	STRING_CACHE *local_param_table_sc;
	STRING_CACHE *local_symbol_table_sc;

	struct ast_node_t **local_symbol_table;
	int num_local_symbol_table;

	sc_hierarchy *parent;

	sc_hierarchy **module_children;
	sc_hierarchy **function_children;
	sc_hierarchy **task_children;
	sc_hierarchy **block_children;

	int num_module_children;
	int num_function_children;
	int num_task_children;
	int num_block_children;

	int num_unnamed_genblks;
};


sc_hierarchy *init_sc_hierarchy();
sc_hierarchy *copy_sc_hierarchy(sc_hierarchy *to_copy);
void free_sc_hierarchy(sc_hierarchy *to_free);
ast_node_t *resolve_hierarchical_name_reference(sc_hierarchy *local_ref, char *identifier);


#endif