export new_variables_in_term and variables_within_term (obs from Jiefei Ma).

This commit is contained in:
Vitor Santos Costa 2010-03-04 23:45:33 +00:00
parent abec8208d3
commit cef4a27d1c

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@ -25,7 +25,9 @@
subsumes_chk/2, subsumes_chk/2,
cyclic_term/1, cyclic_term/1,
acyclic_term/1, acyclic_term/1,
variable_in_term/2 variable_in_term/2,
variables_within_term/3,
new_variables_in_term/3
]). ]).
term_hash(T,H) :- term_hash(T,H) :-