[Issue 10002] New: 2.062 -> 2.063 call of "remove" is impure

[d-bugmail at puremagic.com]

http://d.puremagic.com/issues/show_bug.cgi?id=10002

           Summary: 2.062 -> 2.063 call of "remove" is impure
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody at puremagic.com
        ReportedBy: henning at still-hidden.de


--- Comment #0 from Henning Pohl <henning at still-hidden.de> 2013-04-28 14:50:14 PDT ---
import std.algorithm;

class Node {
    Node parent;
    Node[] children;

    void foo() pure {
        parent.children.remove!(n => n is parent)();
    }
}

2.063:
-----
main.d(8): Error: pure function 'foo' cannot call impure function 'remove'
-----

Note: Moving "parent" into "foo" will make 2.062 reject it, too.

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