Transformation of Applicative Specifications into Imperative ...

C.1. FORMAL SPECIFICATION OF THE TRANSFORMER
end,
end
/∗Checks for transformability of a optional inner
pattern.∗/
/∗
Arguments:
=======
oip: optional inner pattern
Results:
=======
Bool: true if the optional inner pattern can
be transformed, false otherwise
∗/
CheckOptInnerPattern :
OptionalInnerPattern × FUNC × TRANS × ENV × TYPES →
Bool × ENV × TYPES
CheckOptInnerPattern(oip, func, trans, env, types) ≡
case oip of
InnerPatternList(pl) →
CheckPatternList(pl, func, trans, env, types),
NoInnerPattern → (true, env, types)
end,
/∗Match a type expression against a let binding.
∗/
/∗
Arguments:
=======
lb: the let binding
te: the type expression
Results:
=======
Bool: true if the let binding an the type expression
can be matched, false otherwise
∗/
matchBindingTE : LetBinding × TypeExpr → Bool
matchBindingTE(lb, te) ≡
getLengthLetBinding(lb) ≥ getLengthTE(te),
/∗Transforms a value definition list.∗/
/∗
Arguments:
=======
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