replaceInto

Replace occurrences of from with to in subject and output the result into sink.

void replaceInto(Sink sink, E[] subject, R1 from, R2 to)
void
replaceInto
(
E
Sink
R1
R2
)
(
Sink sink
,
E[] subject
,
R1 from
,
R2 to
)
if (
isOutputRange!(Sink, E) &&
(
(
isForwardRange!R1 &&
isForwardRange!R2
&&
(
hasLength!R2 ||
isSomeString!R2
)
) ||
is(Unqual!E : Unqual!R1)
)
)
void replaceInto(Sink sink, E[] subject, R1 from, R2 to, size_t changed)

Parameters

sink Sink: an output range
subject E[]: the array to scan
from R1: the item to replace
to R2: the item to replace all instances of from with

Examples

auto arr = [1, 2, 3, 4, 5];
auto from = [2, 3];
auto to = [4, 6];
auto sink = appender!(int[])();

replaceInto(sink, arr, from, to);

assert(sink.data == [1, 4, 6, 4, 5]);

See Also

std.algorithm.iteration.substitute for a lazy replace.

Meta

Source

See Implementation