jyapayne/Nim
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

system.nim improvement: make 'len' work with heterogenous slices

Browse source
This commit is contained in:
Andreas Rumpf 2017-11-01 11:53:09 +01:00
commit f90df170e3
1 changed files with 1 additions and 1 deletions
Download patch file Download diff file Expand all files Collapse all files

2
lib/system.nim
View file

@ -2089,7 +2089,7 @@ proc clamp*[T](x, a, b: T): T =
if x > b: return b
return x
proc len*[T: Ordinal](x: HSlice[T, T]): int {.noSideEffect, inline.} =
proc len*[U: Ordinal; V: Ordinal](x: HSlice[U, V]): int {.noSideEffect, inline.} =
## length of ordinal slice, when x.b < x.a returns zero length
##
## .. code-block:: Nim