filter.filter

Filter!(naryFun!pred, Range) filter(Range r)
template filter(alias pred = "a")
@optmath
static if(__traits(isSame, naryFun!pred, pred))
Filter!(naryFun!pred, Range)
filter
(
Range
)
(
Range r
)
if (
isInputRange!Range &&
!isSlice!Range
)
auto filter(Slice!(Iterator, N, kind) slice)
alias filter = .filter!(naryFun!pred)

Parameters

r Range: An input range of elements to filter.

Return Value

Type: Filter!(naryFun!pred, Range)

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

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mir algorithm iteration filter functions

filter