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Alias std.range.primitives.ElementEncodingType
The encoding element type of R
. For narrow strings (char[]
,
wchar[]
and their qualified variants including string
and
wstring
), ElementEncodingType
is the character type of the
string. For all other types, ElementEncodingType
is the same as
ElementType
.
alias ElementEncodingType(R)
= E;
Example
import std .range : iota;
// internally the range stores the encoded type
static assert(is(ElementEncodingType!(char[]) == char));
static assert(is(ElementEncodingType!(wstring) == immutable(wchar)));
static assert(is(ElementEncodingType!(byte[]) == byte));
auto range = iota(0, 10);
static assert(is(ElementEncodingType!(typeof(range)) == int));
Authors
Andrei Alexandrescu, David Simcha, and Jonathan M Davis. Credit for some of the ideas in building this module goes to Leonardo Maffi.
License
Copyright © 1999-2022 by the D Language Foundation | Page generated by ddox.