Method: Encoding.list

Defined in:
encoding.c

.list ⇒ Array

Returns the list of loaded encodings.

Encoding.list
#=> [#<Encoding:ASCII-8BIT>, #<Encoding:UTF-8>,
      #<Encoding:ISO-2022-JP (dummy)>]

Encoding.find("US-ASCII")
#=> #<Encoding:US-ASCII>

Encoding.list
#=> [#<Encoding:ASCII-8BIT>, #<Encoding:UTF-8>,
      #<Encoding:US-ASCII>, #<Encoding:ISO-2022-JP (dummy)>]

Returns:



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# File 'encoding.c', line 1409

static VALUE
enc_list(VALUE klass)
{
    VALUE ary = rb_ary_new2(0);

    RB_VM_LOCK_ENTER();
    {
        rb_ary_replace(ary, rb_default_encoding_list);
        rb_ary_concat(ary, rb_additional_encoding_list);
    }
    RB_VM_LOCK_LEAVE();

    return ary;
}