Data.Columbia.CompoundData

class RW t

data RWCtx a

Strategy/traversal combinators

(#.)

(##.)

fixT

fixTW

typeCoerce

typeCoerceW

Compound data read/write strategies

class RW t

data RWCtx a

type PolyTraversal ctx m d

readOneLayer

type PolyTraversalW ctx m d

writeOneLayer

Seeking and updating

seekByTrack

seekToField

updateField

updateByTrack