[Issue 1650] Incorrect overload selected with IFTI

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=1650





------- Comment #6 from bugzilla at digitalmars.com  2008-06-13 04:03 -------
The "most specialized" template selection algorithm works with the template
parameters, not the function parameters.
Currently, the only way to make this example work is:

void proc(T, U=void)( T val )
{
    printf( "proc:T\n" );
}

void proc(T:U[], U)( T val )
{
    printf( "proc:T[]\n" );
}

void main()
{
    proc( 0 );
    proc( "abc".dup );
}

because (U[],U) is a match for (T,U), but (T,U) is not a match for (U[],U).


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