[Issue 3613] enforce cannot be called with template parameters and compile.

d-bugmail at puremagic.com d-bugmail at puremagic.com
Fri Oct 8 01:37:03 PDT 2010


http://d.puremagic.com/issues/show_bug.cgi?id=3613


Shin Fujishiro <rsinfu at gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |rejects-valid
                 CC|                            |rsinfu at gmail.com


--- Comment #1 from Shin Fujishiro <rsinfu at gmail.com> 2010-10-08 01:36:38 PDT ---
The problem seems to be surprisingly deep... Here're reduced test cases.

This code compiles fine:
--------------------
void main()
{
    test!int(-1, 10);
    test!int(-1, "");
}
void test(T)(T v, int) {}
void test(T)(T v, string) {}
--------------------

While the following doesn't:
--------------------
void main()
{
    test!int(-1, [10]); // (4)
    test!int(-1, "");
}
void test(T)(T v, int[]) {} // (6) just changed from int -> int[]
void test(T)(T v, string) {} // (7)
--------------------
% dmd -o- -c test.d
test.d(4): Error: template test.test(T) test(T) matches more than one template
declaration, test.d(6):test(T) and test.d(7):test(T)

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