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\DOC INT_MIN_CONV
\TYPE {INT_MIN_CONV : conv}
\SYNOPSIS
Conversion to perform addition on two integer literals of type {:int}.
\DESCRIBE
The call {INT_MIN_CONV `min c1 c2`} where {c1} and {c2} are integer literals
of type {:int}, returns {|- min c1 c2 = d} where {d} is the canonical integer
literal that is equal to {min c1 c2}. The literals {c1} and {c2} may be of the
form {&n} or {-- &n} (with nonzero {n} in the latter case) and the result will
be of the same form.
\FAILURE
Fails if applied to a term that is not the minimum operator applied to two
permitted integer literals of type {:int}.
\EXAMPLE
{
# INT_MIN_CONV `min (-- &1) (&2)`;;
val it : thm = |- min (-- &1) (&2) = &2
}
\SEEALSO
INT_REDUCE_CONV, REAL_RAT_REDUCE_CONV.
\ENDDOC
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