replaceInto

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

void

replaceInto

(

E

Sink

R1

R2

)

(

Sink sink

,

,

,

R2 to

)

if (

isOutputRange!(Sink, E) &&

(

(

isForwardRange!R1 &&

isForwardRange!R2

&&

(

hasLength!R2 ||

isSomeString!R2

)

) ||

is(Unqual!E : Unqual!R1)

)

)

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.

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