repa-3.3.1.2: High performance, regular, shape polymorphic parallel arrays.

Safe HaskellNone
LanguageHaskell98

Data.Array.Repa.Repr.Undefined

Synopsis

Documentation

data X Source

An array with undefined elements.

  • This is normally used as the last representation in a partitioned array, as the previous partitions are expected to provide full coverage.

Instances

Source X e

Undefined array elements. Inspecting them yields error.

(Shape sh, Num e) => Load X sh e 
Structured X a b 
Read sh => Read (Array X sh e) 
Show sh => Show (Array X sh e) 
type TR X = X 
data Array X sh e = AUndefined !sh