immutable class TOKEN < $IS_EQ, $STR, $BINARY, $HASH, $NIL |
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**** |
________This_class_provides_tokens_for_use_in_determining_collating_order ___of_strings.___It_provides_a_numeric_identifier_for_all_of_the_names_which ___appear_in_the_source_form_of_repertoire_maps_and_locale_files.__It_is ___congruent_to_the_CARD_class_-_but_with_only_equality_testing,_creation ___and_string_representation_actions_available!. ___NOTE_A_token_must_have_an_encoding_with_one_or_more_bits_set.__Void_is ________NOT_a_valid_token. |
$NIL | $IS_NIL | $HASH | $IS_EQ | $BINARY | $STR |
nil : SAME |
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**** |
________This_routine_returns_the_value_of_the_nil_token,_in_this_class_that ___is_the_void_value. |