|
definition:
|
rowDist :: Position -> Position -> Int
rowDist NoPos NoPos = 0
rowDist (Position {}) NoPos = 0
rowDist NoPos (Position {}) = 0
rowDist (Position r1 _) (Position r2 _) = r2 - r1
|
|
demand:
|
arguments 1 2
|
|
deterministic:
|
deterministic operation
|
|
documentation:
|
-- | Distance between the row of the first and the second argument
|
|
failfree:
|
(_, _)
|
|
indeterministic:
|
referentially transparent operation
|
|
infix:
|
no fixity defined
|
|
iotype:
|
{({NoPos},{NoPos}) |-> {0} || ({NoPos},{Position}) |-> {0} || ({Position},{NoPos}) |-> {0} || ({Position},{Position}) |-> _}
|
|
name:
|
rowDist
|
|
precedence:
|
no precedence defined
|
|
result-values:
|
_
|
|
signature:
|
Position -> Position -> Prelude.Int
|
|
solution-complete:
|
operation might suspend on free variables
|
|
terminating:
|
yes
|
|
totally-defined:
|
reducible on all ground data terms
|