src/Pure/General/graph.ML
changeset 18970 d055a29ddd23
parent 18921 f47c46d7d654
child 19029 8635700e2c9c
equal deleted inserted replaced
18969:49aa2c8791ba 18970:d055a29ddd23
    51 
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    52 (* keys *)
    52 (* keys *)
    53 
    53 
    54 type key = Key.key;
    54 type key = Key.key;
    55 
    55 
    56 val eq_key = equal EQUAL o Key.ord;
    56 val eq_key = is_equal o Key.ord;
    57 
    57 
    58 val member_key = member eq_key;
    58 val member_key = member eq_key;
    59 val remove_key = remove eq_key;
    59 val remove_key = remove eq_key;
    60 
    60 
    61 
    61