CurryInfo: base-3.4.0 / Prelude.ensureSpine
definition: 
|
ensureSpine :: [a] -> [a]
ensureSpine l = ensureList (ensureNotFree l)
where ensureList [] = []
ensureList (x:xs) = x : ensureSpine xs
|
|
demand:
|
argument 1 |
|
deterministic:
|
deterministic operation |
|
documentation:
|
Evaluates the argument to spine form and returns it. Suspends until the result is bound to a non-variable spine. |
|
failfree:
|
_ |
|
indeterministic:
|
referentially transparent operation |
|
infix:
|
no fixity defined |
|
iotype:
|
{(_) |-> {:,[]}}
|
|
name:
|
ensureSpine |
|
precedence:
|
no precedence defined |
|
result-values:
|
{:,[]}
|
|
signature:
|
[a] -> [a] |
|
solution-complete:
|
operation might suspend on free variables |
|
terminating:
|
possibly non-terminating |
|
totally-defined:
|
reducible on all ground data terms |