[Issue 15694] New: Initializing static array member of a type that has @disabled default constructor

[via Digitalmars-d-bugs]

https://issues.dlang.org/show_bug.cgi?id=15694

          Issue ID: 15694
           Summary: Initializing static array member of a type that has
                    @disabled default constructor
           Product: D
           Version: D2
          Hardware: x86_64
                OS: Linux
            Status: NEW
          Severity: normal
          Priority: P1
         Component: dmd
          Assignee: nobody at puremagic.com
          Reporter: acehreli at yahoo.com

Related newsgroup thread:

  http://forum.dlang.org/thread/bgmzajszxajcuoqtkahq@forum.dlang.org?page=1

The following constructor fails compilation in a way that suggests some error
in the order members are initialized.

import std.stdio;

struct Foo {
    int i;

    /* This line is pertinent: */
    @disable this();

    this(int i) {
        this.i = i;
    }
}

struct FooList {
    Foo[3] foos;

    this(int) {
        /* This constructor fails compilation with dmd 2.070.0:
         *
         *     Error: field 'foos' initialization is not allowed in loops or
         *            after labels
         *
         * There are at least two interesting ways of passing compilation:
         *
         * a) Either add the following line BEFORE the loop:
         *     foos[0] = Foo(10);
         *
         * b) Or remove 'ref' in the loop AND add the following line AFTER
         *    the loop:
         *     foos[0] = Foo(10);
         */
        foreach (ref f; foos[]) {
            writeln(f.i);
        }
    }
}

void main() {
}

Ali

--