https://d.puremagic.com/issues/show_bug.cgi?id=11828
Summary: std.typecons.Typedef with two arguments too
Product: D
Version: D2
Platform: All
OS/Version: All
Status: NEW
Severity: enhancement
Priority: P2
Component: Phobos
AssignedTo: [email protected]
ReportedBy: [email protected]
--- Comment #0 from [email protected] 2013-12-26 16:35:23 PST ---
In some cases I have to tell apart different Typedefs using the cookie, but I
don't need to specify a different init value:
alias Meters = Typedef!(double, "Meters");
alias Liters = Typedef!(double, "Liters");
For such cases I suggest to replace this part of the std.typecons module:
/**
Library typedef.
*/
template Typedef(T)
{
alias .Typedef!(T, T.init) Typedef;
}
With two (shorter) aliases:
/// Library typedef.
alias Typedef(T) = .Typedef!(T, T.init);
/// ditto
alias Typedef(T, string cookie=null) = .Typedef!(T, T.init, cookie);
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