Ticket #20 (new defect)

Opened 7 years ago

Cannot compile (possibly due to incorrect dependencies?)

Reported by: ADStark Owned by:
Priority: minor Milestone:
Version: Keywords:


During build, I get

    Couldn't match expected type `a :->: b'
           against inferred type `Float
                                  Data.LinearMap.:-* (Float :> Vector2 Float)'
    In the first argument of `untrie', namely `derivative v'
    In the first argument of `cross2', namely
        `(derivative v `untrie` ())'
    In the expression: cross2 (derivative v `untrie` ())

also there is a problem with the implementation of Graphics.FieldTrip.ParamSurf?.torus which I "resolved"(?) by uncommenting the commented lines and vice versa.

This is on GHC 6.10.1, with the following libraries:

    Cabal-, array-, base-, base-,
    bytestring-, containers-, directory-,
    editline-, filepath-, (ghc-6.10.1), ghc-prim-,
    haskell98-, hpc-, integer-, mtl-,
    network-, old-locale-, old-time-,
    packedstring-, parsec-3.0.0, pretty-,
    process-, random-, rts-1.0, syb-,
    template-haskell-, unix-
    GLUT-, HTTP-4000.0.4, MemoTrie-0.4.3, OpenGL-,
    QuickCheck-, TypeCompose-0.6.4, graphicsFormats-0.1,
    vector-space-0.5.7, zlib-
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