[Issue 7832] New: opAssign does not get used for function parameters with a default value

d-bugmail at puremagic.com d-bugmail at puremagic.com
Thu Apr 5 15:34:53 PDT 2012


http://d.puremagic.com/issues/show_bug.cgi?id=7832

           Summary: opAssign does not get used for function parameters
                    with a default value
           Product: D
           Version: D2
          Platform: x86_64
        OS/Version: Linux
            Status: NEW
          Severity: normal
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: nyphbl8d at gmail.com


--- Comment #0 from William Moore <nyphbl8d at gmail.com> 2012-04-05 15:35:30 PDT ---
So if I define an opAssign for a struct with void* as the parameter like so:

struct test {void opAssign(void*mynull) {}}

It works great when used in a normal assignment like so:

void main () {
        test t = null; // compiles just fine
}

but refuses to compile for function parameters with default values of null like
so:

void tfunc(test t = null) {} // nope nope nope nope


This occurs in 2.058.

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