http://d.puremagic.com/issues/show_bug.cgi?id=2799
Summary: "out" contractual clause fails to compile for const returns Product: D Version: unspecified Platform: PC OS/Version: Linux Status: NEW Severity: normal Priority: P2 Component: DMD AssignedTo: bugzi...@digitalmars.com ReportedBy: and...@metalanguage.com S fun(S)(S a) out(result) { } body { return a; } void main(string[] args) { const char[] a = "a"; fun(a); } Compiled in debug mode: ./test.d(25): Error: variable test.fun!(const(char[])).fun.result cannot modify const ./test.d(35): Error: template instance test.fun!(const(char[])) error instantiating --