[Issue 3935] New: opBinary is instantiated with "="

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=3935

           Summary: opBinary is instantiated with "="
           Product: D
           Version: 2.041
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: mrmocool at gmx.de


--- Comment #0 from Trass3r <mrmocool at gmx.de> 2010-03-11 16:50:40 PST ---
This is really strange behavior. It gets even stranger over time.
It once started with

Vector2f        _pos = Vector2f(0.f, 0.f);
yields:
Error: template instance opBinary!("=") matches more than one template
declaration

Now I can't seem to reproduce it anymore.
But in a bigger project, with the following code:

Vector2 opBinary(string op, U:Vector2)(U v)
{
    pragma(msg, "opBinary!"~op);
}

I get several instantiations with opBinary!=

Even though http://www.digitalmars.com/d/2.0/operatoroverloading.html#Binary
clearly states that "=" isn't overloadable which totally makes sense since
there is http://www.digitalmars.com/d/2.0/operatoroverloading.html#Assignment

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