@@ -19,7 +19,8 @@ respect to \Rule{AbsInf+} is that the typing of the body

is made under the hypothesis $x:s\setminus\bigvee_{s'\in\psi(x)}s'$,

that is, the domain of the function minus all the input types

determined by the $\psi$-analysis. This yields an even better refinement

of the function type that makes a difference for instance with the inference for the function \code{xor\_} (Code 3

of the function type that makes a difference for instance with the

inference for the function \code{xor\_} (see Code 3

in Table~\ref{tab:implem}): the old rule would have returned a less precise type. The rule above is defined for functions annotated by a single arrow type:

the extension to annotations with intersections of multiple arrows is similar to the one we did in the