[Issue 525] New: can't use array variable in tuple index

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=525

           Summary: can't use array variable in tuple index
           Product: D
           Version: unspecified
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: bugzilla at digitalmars.com
        ReportedBy: lovesyao at hotmail.com


import std.typetuple;
const int[] test=[1];
alias TypeTuple!(ulong,uint,ushort,ubyte) tuple;
static assert(is(tuple[1]==uint));//ok
static assert(is(tuple[test[0]]==uint));//failed

Output:
tuple_bug.d(5): static assert  (is((ulong, uint, ushort, ubyte)[void[0]] ==
uint)) is false


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