diff options
| -rw-r--r-- | lib/system.nim | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/lib/system.nim b/lib/system.nim index 6de9f3a8a..f5b1c3fe5 100644 --- a/lib/system.nim +++ b/lib/system.nim @@ -1507,7 +1507,11 @@ proc max*(x, y: float): float {.magic: "MaxF64", noSideEffect.} = {.pop.} proc clamp*[T](x, a, b: T): T = - ## limits the value ``x`` within the interval [a, b] + ## limits the value ``x`` within the interval [a, b] + ## + ## .. code-block:: Nimrod + ## assert((1.4).clamp(0.0, 1.0) == 1.0) + ## assert((0.5).clamp(0.0, 1.0) == 0.5) if x < a: return a if x > b: return b return x |