Maintainer | diagrams-discuss@googlegroups.com |
---|---|
Safe Haskell | None |
The Query
module defines a type for "queries" on diagrams, which
are functions from points in a vector space to some monoid.
Documentation
A query is a function that maps points in a vector space to values in some monoid. Queries naturally form a monoid, with two queries being combined pointwise.
The idea for annotating diagrams with monoidal queries came from the graphics-drawingcombinators package, http://hackage.haskell.org/package/graphics-drawingcombinators.
Functor (Query v) | |
Functor (Query v) => Applicative (Query v) | |
Monoid m => Monoid (Query v m) | |
Semigroup m => Semigroup (Query v m) | |
(VectorSpace (V (Query v m)), VectorSpace v) => HasOrigin (Query v m) | |
(HasLinearMap (V (Query v m)), HasLinearMap v) => Transformable (Query v m) | |
Newtype (QDiagram b v m) (DUALTree (DownAnnots v) (UpAnnots b v m) () (Prim b v)) |