[Issue 4675] New: Eponymous Template should hide internal names

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=4675

           Summary: Eponymous Template should hide internal names
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: andrej.mitrovich at gmail.com


--- Comment #0 from Andrej Mitrovic <andrej.mitrovich at gmail.com> 2010-08-18 13:19:16 PDT ---
Code:

import std.stdio;
void main()
{

}

template isNumeric(T)
{
    enum bool test1 = is(T : long);     // should be hidden
    enum bool test2 = is(T : real);     // should be hidden
    enum bool isNumeric = test1 || test2;
}

unittest
{
    static assert(isNumeric!(int).test1);   // should be an error
    writeln(isNumeric!(int).test1);         // should be an error, but writes
true
    writeln(isNumeric!(int).test2);         // should be an error, but writes
true
}

According to TDPL, calling isNumeric!(T) is rewritten by the compiler to
isNumeric!(T).isNumeric, therefore hiding access to any other names.

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