• via Digitalmars-d-bugs (26/26) Dec 21 2014 https://issues.dlang.org/show_bug.cgi?id=13883

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=13883

          Issue ID: 13883
           Summary: can't alias elements of typetuple
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P1
         Component: DMD
          Assignee: nobody puremagic.com
          Reporter: vlevenfeld gmail.com

declarations in first scope compile, alias Y in second scope causes an error.

    struct Z {alias A = void;}
    {
        alias X = Z;
        alias Y = X.A;
    }
    {
        alias X = TypeTuple!(Z);
        alias Y = X[0].A; // source/main.d(28): Error: semicolon expected to
close alias declaration
    }

compile with dmd git head, built yesterday

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