hash.h

Go to the documentation of this file.

#ifndef RBIMPL_INTERN_HASH_H                         /*-*-C++-*-vi:se ft=cpp:*/
#define RBIMPL_INTERN_HASH_H
#include "ruby/internal/attr/nonnull.h"
#include "ruby/internal/dllexport.h"
#include "ruby/internal/value.h"
#include "ruby/st.h"
 
RBIMPL_SYMBOL_EXPORT_BEGIN()
 
/* hash.c */
 
RBIMPL_ATTR_NONNULL(())
void rb_st_foreach_safe(struct st_table *st, st_foreach_callback_func *func, st_data_t arg);
 
#define st_foreach_safe rb_st_foreach_safe
 
VALUE rb_check_hash_type(VALUE obj);
 
RBIMPL_ATTR_NONNULL(())
void rb_hash_foreach(VALUE hash, int (*func)(VALUE key, VALUE val, VALUE arg), VALUE arg);
 
VALUE rb_hash(VALUE obj);
 
VALUE rb_hash_new(void);
 
VALUE rb_hash_new_capa(long capa);
 
VALUE rb_hash_dup(VALUE hash);
 
VALUE rb_hash_freeze(VALUE obj);
 
VALUE rb_hash_aref(VALUE hash, VALUE key);
 
VALUE rb_hash_lookup(VALUE hash, VALUE key);
 
VALUE rb_hash_lookup2(VALUE hash, VALUE key, VALUE def);
 
VALUE rb_hash_fetch(VALUE hash, VALUE key);
 
VALUE rb_hash_aset(VALUE hash, VALUE key, VALUE val);
 
VALUE rb_hash_clear(VALUE hash);
 
VALUE rb_hash_delete_if(VALUE hash);
 
VALUE rb_hash_delete(VALUE hash, VALUE key);
 
void rb_hash_bulk_insert(long argc, const VALUE *argv, VALUE hash);
 
typedef VALUE rb_hash_update_func(VALUE newkey, VALUE oldkey, VALUE value);
 
VALUE rb_hash_update_by(VALUE hash1, VALUE hash2, rb_hash_update_func *func);
 
VALUE rb_env_clear(void);
 
VALUE rb_hash_size(VALUE hash);
 
RBIMPL_SYMBOL_EXPORT_END()
 
#endif /* RBIMPL_INTERN_HASH_H */