c_hash.h File Reference

mruby/c Hash class More...

#include "value.h"
#include "c_array.h"

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Data Structures
struct	RHash
	Hash object. More...
struct	RHashIterator
	Define Hash iterator. More...

Typedefs
typedef struct RHash	mrbc_hash
	Hash object.
typedef struct RHashIterator	mrbc_hash_iterator
	Define Hash iterator.

Functions
static int	mrbc_hash_size (const mrbc_value *hash)
static int	mrbc_hash_resize (mrbc_value *hash, int size)
static mrbc_hash_iterator	mrbc_hash_iterator_new (const mrbc_value *v)
static int	mrbc_hash_i_has_next (mrbc_hash_iterator *ite)
static mrbc_value *	mrbc_hash_i_next (mrbc_hash_iterator *ite)

Detailed Description

mruby/c Hash class

Copyright (C) 2015- Kyushu Institute of Technology.
Copyright (C) 2015- Shimane IT Open-Innovation Center.

This file is distributed under BSD 3-Clause License.

Definition in file c_hash.h.

Typedef Documentation

mrbc_hash

typedef struct RHash mrbc_hash

Hash object.

mrbc_hash_iterator

typedef struct RHashIterator mrbc_hash_iterator

Define Hash iterator.

Function Documentation

mrbc_hash_i_has_next()

int mrbc_hash_i_has_next ( mrbc_hash_iterator * ite )

inlinestatic

iterator has_next?

Definition at line 133 of file c_hash.h.

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mrbc_hash_i_next()

mrbc_value * mrbc_hash_i_next ( mrbc_hash_iterator * ite )

inlinestatic

iterator getter

Definition at line 141 of file c_hash.h.

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mrbc_hash_iterator_new()

mrbc_hash_iterator mrbc_hash_iterator_new ( const mrbc_value * v )

inlinestatic

iterator constructor

Code example

mrbc_hash_iterator ite = mrbc_hash_iterator_new( hash );
while( mrbc_hash_i_has_next( &ite ) ) {
  mrbc_value *kv = mrbc_hash_i_next( &ite );
  // using kv[0] as key, kv[1] as value
}

Definition at line 120 of file c_hash.h.

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mrbc_hash_resize()

int mrbc_hash_resize ( mrbc_value * hash, int size )

inlinestatic

resize buffer

Definition at line 102 of file c_hash.h.

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mrbc_hash_size()

int mrbc_hash_size ( const mrbc_value * hash )

inlinestatic

get size

Definition at line 86 of file c_hash.h.

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