= private = protected
to_a()
Converts hsh to a nested array of [ key, value ] arrays.
h = { "c" => 300, "a" => 100, "d" => 400, "c" => 300 } h.to_a #=> [["c", 300], ["a", 100], ["d", 400]]
static VALUE rb_hash_to_a(VALUE hash) { VALUE ary; ary = rb_ary_new_capa(RHASH_SIZE(hash)); rb_hash_foreach(hash, to_a_i, ary); OBJ_INFECT(ary, hash); return ary; }