digitalmars.D.bugs - [Issue 16670] New: std.variant visiting allows type parameters not
- via Digitalmars-d-bugs (21/21) Nov 08 2016 https://issues.dlang.org/show_bug.cgi?id=16670
https://issues.dlang.org/show_bug.cgi?id=16670 Issue ID: 16670 Summary: std.variant visiting allows type parameters not held by variant Product: D Version: D2 Hardware: x86 OS: Windows Status: NEW Severity: minor Priority: P1 Component: phobos Assignee: nobody puremagic.com Reporter: nick geany.org Algebraic!(size_t, string) variant; variant.visit!((void*)=>0, (size_t s)=>0, (string s)=>0); variant.tryVisit!((void*)=>0); variant.tryVisit!((bool)=>0); None of the 3 visiting functions should compile because `variant` can't hold void* or bool. Should be statically prevented to catch bugs. --
Nov 08 2016