diff options
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/pure/collections/sequtils.nim | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/lib/pure/collections/sequtils.nim b/lib/pure/collections/sequtils.nim index 8e50b9e20..27e02a5db 100644 --- a/lib/pure/collections/sequtils.nim +++ b/lib/pure/collections/sequtils.nim @@ -270,16 +270,16 @@ template filterIt*(seq1, pred: expr): expr {.immediate.} = if pred: result.add(it) result -template keepIfIt*(varSeq, pred: expr) = +template keepItIf*(varSeq, pred: expr) = ## Convenience template around the ``keepIf`` proc to reduce typing. ## ## Unlike the `proc` version, the predicate needs to be an expression using - ## the ``it`` variable for testing, like: ``keepIfIt("abcxyz", it == 'x')``. + ## the ``it`` variable for testing, like: ``keepItIf("abcxyz", it == 'x')``. ## Example: ## ## .. code-block:: nimrod ## var candidates = @["foo", "bar", "baz", "foobar"] - ## keepIfIt(candidates, it.len == 3 and it[0] == 'b') + ## keepItIf(candidates, it.len == 3 and it[0] == 'b') ## assert candidates == @["bar", "baz"] var pos = 0 for i in 0 .. <len(varSeq): @@ -470,9 +470,9 @@ when isMainModule: assert acceptable == @[-2.0, 24.5, 44.31] assert notAcceptable == @[-272.15, 99.9, -113.44] - block: # keepIfIt test + block: # keepItIf test var candidates = @["foo", "bar", "baz", "foobar"] - keepIfIt(candidates, it.len == 3 and it[0] == 'b') + keepItIf(candidates, it.len == 3 and it[0] == 'b') assert candidates == @["bar", "baz"] block: # toSeq test |