• via Digitalmars-d-bugs (29/29) Mar 26 2015 https://issues.dlang.org/show_bug.cgi?id=14343

via Digitalmars-d-bugs <digitalmars-d-bugs puremagic.com> writes:

https://issues.dlang.org/show_bug.cgi?id=14343

          Issue ID: 14343
           Summary: Postfix increment doesn't work on structs with
                    immutable member
           Product: D
           Version: D2
          Hardware: x86
                OS: Mac OS X
            Status: NEW
          Severity: enhancement
          Priority: P1
         Component: DMD
          Assignee: nobody puremagic.com
          Reporter: dransic gmail.com

struct S
{
    int i;
    immutable(Object) o;

    S opUnary(string op)() { return this; }
    void opAssign(S other) {}
}

void main()
{
    S s, t;

    t = s; // OK
    ++s; // OK
    s++; // Error: cannot modify struct s S with immutable members
}

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