[Issue 5237] New: writefln doesn't respect Complex.toString

d-bugmail at puremagic.com d-bugmail at puremagic.com
Thu Nov 18 14:20:24 PST 2010


http://d.puremagic.com/issues/show_bug.cgi?id=5237

           Summary: writefln doesn't respect Complex.toString
           Product: D
           Version: D2
          Platform: Other
        OS/Version: Windows
            Status: NEW
          Severity: normal
          Priority: P2
         Component: Phobos
        AssignedTo: nobody at puremagic.com
        ReportedBy: clugdbug at yahoo.com.au


--- Comment #0 from Don <clugdbug at yahoo.com.au> 2010-11-18 14:19:09 PST ---
import std.complex;
import std.stdio;

void main()
{
     cdouble z2 = 10 + 1.5e-6i;
     Complex!(double) z;
     z.re = 10;
     z.im = 1.5e-6;
     writefln("z= %.16f z2 = %.16f", z, z2);
    writefln("z = %f z2 = %f", z, z2);
    writefln("z = %e z2 = %e", z, z2);
    writefln("z = %a z2 = %a", z, z2);
} 

z = 10+1.5e-06i z2 = 10.0000000000000000+0.0000015000000000i 
z = 10+1.5e-06i z2 = 10.000000+0.000001i
z = 10+1.5e-06i z2 = 1.000000e+01+1.500000e-06i
z = 10+1.5e-06i z2 = 0x1.4p+3+0x1.92a737110e454p-20i 

Clearly the format string is not being passed, or is being ignored.

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