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hash.h File Reference

Go to the source code of this file.

Compounds
struct	hash_t
Defines
#define	HASH_FAIL   -1
#define	VMDEXTERNSTATIC
Typedefs
typedef hash_t	hash_t
Functions
void	hash_init (hash_t *, int)
int	hash_lookup (const hash_t *, const char *)
int	hash_insert (hash_t *, const char *, int)
int	hash_delete (hash_t *, const char *)
int	hash_entries (hash_t *)
void	hash_destroy (hash_t *)
char *	hash_stats (hash_t *)

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Define Documentation

#define HASH_FAIL   -1

Definition at line 33 of file hash.h.

#define VMDEXTERNSTATIC

Definition at line 40 of file hash.h.

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Typedef Documentation

typedef struct hash_t hash_t

hash table top level data structure

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Function Documentation

int hash_delete (  hash_t *   , const char *    )

delete a string from the hash table, given its string name Definition at line 183 of file hash.c. Referenced by NameList< Material * >::set_name.

void hash_destroy (  hash_t *    )

destroy the hash table completely, deallocate memory Definition at line 234 of file hash.c. Referenced by NameList< Material * >::clear, ParseTree::find_recursion, same_double, same_string, and NameList< Material * >::~NameList.

int hash_entries (  hash_t *    )

return the number of entries in the hash table Definition at line 223 of file hash.c.

void hash_init (  hash_t *   , int    )

initialize hash table for first use Definition at line 63 of file hash.c. Referenced by NameList< Material * >::clear, ParseTree::find_recursion, NameList< Material * >::NameList, rebuild_table, same_double, and same_string.

int hash_insert (  hash_t *   , const char *   , int    )

insert a string into the hash table, along with an integer key Definition at line 151 of file hash.c. Referenced by NameList< Material * >::add_name, ParseTree::find_recursion, same_double, same_string, and NameList< Material * >::set_name.

int hash_lookup (  const hash_t *   , const char *    )

lookup a string key in the hash table returning its integer key Definition at line 127 of file hash.c. Referenced by NameList< Material * >::add_name, NameList< Material * >::data, hash_insert, same_double, same_string, and NameList< Material * >::typecode.

char* hash_stats (  hash_t *    )

print hash table vital stats Definition at line 280 of file hash.c.

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