rcfilter.rcfilter

auto rcfilter(Range r)
template rcfilter(alias pred = "a", alias map = "a")
@optmath
static if(__traits(isSame, naryFun!pred, pred) && __traits(isSame, naryFun!map, map))
auto
rcfilter
(
Range
)
(
Range r
)
if (
isIterable!Range &&
(
!isSlice!Range ||
DimensionCount!Range == 1
)
)
auto rcfilter(Slice!(Iterator, N, kind) slice)
alias rcfilter = .rcfilter!(naryFun!pred, naryFun!map)

Parameters

r Range: An input range of elements to filter.

Return Value

Type: auto

A new range containing only elements x in range for which predicate(x) returns true.

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rcfilter