diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/algorithm.nim | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/lib/pure/algorithm.nim b/lib/pure/algorithm.nim index b6bcdab7e..ac18ae420 100644 --- a/lib/pure/algorithm.nim +++ b/lib/pure/algorithm.nim @@ -240,6 +240,9 @@ template sortedByIt*(seq1, op: expr): expr = proc isSorted*[T](a: openarray[T], cmp: proc(x, y: T): int {.closure.}, order = SortOrder.Ascending): bool = + ## Checks to see whether `a` is already sorted in `order` + ## using `cmp` for the comparison. Parameters identical + ## to `sort` result = true for i in 0..<len(a)-1: if cmp(a[i],a[i+1]) * order > 0: |