[Issue 6006] New: Complex numbers initialized with 0

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=6006

           Summary: Complex numbers initialized with 0
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: enhancement
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: bearophile_hugs at eml.cc


--- Comment #0 from bearophile_hugs at eml.cc 2011-05-15 07:37:27 PDT ---
Just like float/double/real variables can be initialized with just a "0", I
suggest to allow cdoubles/cfloats/creals too to be initialized with just a "0"
(that equals to 0+0i):


void main() {
    double d = 0;      // OK
    cdouble c1 = 0+0i; // OK
    cdouble c2 = 0;    // error
}


DMD 2.053 gives the error:
test.d(4): Error: cannot implicitly convert expression (0) of type int to
cdouble

This is useful for generic code.

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