Replaced "raise RecError" by "primrec_err" in function
gen_primrec_i to prevent error message from being suppressed.
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<H2>Prolog -- A bare-bones implementation of Lambda-Prolog</H2>
This is a simple exploratory implementation of
<A HREF="http://www.cse.psu.edu/~dale/lProlog/">Lambda-Prolog</A> in HOL,
including some minimal examples (in Test.thy) and a more typical example
of a little functional language and its type system.
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