Changes http://page.axiom-developer.org/zope/mathaction/SandboxCurry/diff
--
Using the compiler we can write:
\begin{axiom}
)abbrev package MAPPK3C MappingPackage3c
++ Description: Higher-order Currying operations.
MappingPackage3c(A:SetCategory, B:SetCategory, C:SetCategory):_
MPcat == MPdef where
MPcat == with
curryR: ((A,B)->C) -> (B->(A ->C))
curryL: ((A,B)->C) -> (A->(B ->C))
MPdef == add
MappingPackage3(A, B, C)
fabc: (A,B)->C
curryR(fabc) == curryRight(fabc,#1)
curryL(fabc) == curryLeft(fabc,#1)
\end{axiom}
\begin{axiom}
plus:(INT,INT)->INT
plus(x,y) == x+y
plusX:=curryL(plus)
\end{axiom}
--
forwarded from http://page.axiom-developer.org/zope/mathaction/[EMAIL PROTECTED]
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