Method: ObjectSpace::WeakMap#each

Defined in:
weakmap.c

#each {|key, val| ... } ⇒ self

Iterates over keys and values. Note that unlike other collections, each without block isn’t supported.

Yields:

  • (key, val)

Returns:

  • (self) 


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# File 'weakmap.c', line 319

static VALUE
wmap_each(VALUE self)
{
    struct weakmap *w;
    TypedData_Get_Struct(self, struct weakmap, &weakmap_type, w);

    wmap_foreach(w, wmap_each_i, (st_data_t)0);

    return self;
}