digitalmars.D.bugs - [Issue 16018] New: fold size_t[] with int seed causes forward
- via Digitalmars-d-bugs (43/43) May 11 2016 https://issues.dlang.org/show_bug.cgi?id=16018
https://issues.dlang.org/show_bug.cgi?id=16018 Issue ID: 16018 Summary: fold size_t[] with int seed causes forward reference error Product: D Version: D2 Hardware: All OS: All Status: NEW Severity: major Priority: P1 Component: phobos Assignee: nobody puremagic.com Reporter: john.loughran.colvin gmail.com % cat test.d import std.algorithm; void foo(size_t[] shape) { shape[].fold!"a*b"(1); } % dmd test.d std/traits.d(551): Error: forward reference of variable parentPrefix std/traits.d(461): Error: template instance std.traits.fqnSym!(binaryFun) error instantiating std/algorithm/iteration.d(2680): instantiated from here: fullyQualifiedName!(binaryFun) std/algorithm/iteration.d(2661): instantiated from here: reduceImpl!(false, ulong[], int) std/algorithm/iteration.d(2645): instantiated from here: reducePreImpl!(ulong[], int) std/algorithm/iteration.d(3024): instantiated from here: reduce!(int, ulong[]) test.d(4): instantiated from here: fold!(ulong[], int) std/algorithm/iteration.d(2677): Error: static assert __error std/algorithm/iteration.d(2661): instantiated from here: reduceImpl!(false, ulong[], int) std/algorithm/iteration.d(2645): instantiated from here: reducePreImpl!(ulong[], int) std/algorithm/iteration.d(3024): instantiated from here: reduce!(int, ulong[]) test.d(4): instantiated from here: fold!(ulong[], int) works fine if you replace 1 with size_t(1) --
May 11 2016