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Alias std.meta.Replace

Returns an AliasSeq created from TList with the first occurrence of T, if found, replaced with U.

alias Replace(T, U, TList...) = GenericReplace!(T,U,TList);
alias Replace(alias T, U, TList...) = GenericReplace!(T,U,TList);
alias Replace(T, alias U, TList...) = GenericReplace!(T,U,TList);
alias Replace(alias T, alias U, TList...) = GenericReplace!(T,U,TList);

Example

alias Types = AliasSeq!(int, long, long, int, float);

alias TL = Replace!(long, char, Types);
static assert(is(TL == AliasSeq!(int, char, long, int, float)));

Authors

Walter Bright, David Nadlinger

License

Boost License 1.0.