Method: List#map!

Defined in:
ext/list/list.c

#map! ⇒ Object 



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# File 'ext/list/list.c', line 1489

static VALUE
list_collect_bang(VALUE self)
{
  list_t *ptr;
  item_t *c;

  RETURN_SIZED_ENUMERATOR(self, 0, 0, list_enum_length);
  Data_Get_Struct(self, list_t, ptr);
  LIST_FOR(ptr, c) {
    c->value = rb_yield(c->value);
  }
  return self;
}