[Issue 11305] New: Operations with array length cannot be used as a condition

d-bugmail at puremagic.com d-bugmail at puremagic.com
Sun Oct 20 04:56:07 PDT 2013


http://d.puremagic.com/issues/show_bug.cgi?id=11305

           Summary: Operations with array length cannot be used as a
                    condition
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Keywords: rejects-valid
          Severity: minor
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: verylonglogin.reg at gmail.com


--- Comment #0 from Denis Shelomovskij <verylonglogin.reg at gmail.com> 2013-10-20 15:56:05 MSD ---
As a result of compiler rewrite we get this:
---
void main()
{
    int[] arr;
    if(++arr.length) { } // Error: assignment cannot be used as a condition,
perhaps == was meant?
}
---

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