[Issue 19475] New: add a staticIndexOf overload taking a pred
d-bugmail at puremagic.com
d-bugmail at puremagic.com
Tue Dec 11 09:58:48 UTC 2018
https://issues.dlang.org/show_bug.cgi?id=19475
Issue ID: 19475
Summary: add a staticIndexOf overload taking a pred
Product: D
Version: D2
Hardware: All
OS: All
Status: NEW
Severity: enhancement
Priority: P1
Component: phobos
Assignee: nobody at puremagic.com
Reporter: b2.temp at gmx.com
Overloads of std.meta.staticIndexOf allow only to find an exact needle but in
some case it more useful to get the index of something based on a predicate,
for example to get the index of a compile time value that partially matches
(e.g member value of a struct used as UDA).
It even may be better to name them firstStaticIndexOf lastStaticIndexOf
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