www.digitalmars.com         C & C++   DMDScript  

digitalmars.D.bugs - [Issue 9052] New: [2.061 alpha] AA.length in a const context tries to call opAssign + no error line number

reply d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9052

           Summary: [2.061 alpha] AA.length in a const context tries to
                    call opAssign + no error line number
           Product: D
           Version: D2
          Platform: All
        OS/Version: All
            Status: NEW
          Severity: regression
          Priority: P2
         Component: DMD
        AssignedTo: nobody puremagic.com
        ReportedBy: sludwig outerproduct.org


--- Comment #0 from Sönke Ludwig <sludwig outerproduct.org> 2012-11-21 07:31:55
PST ---
The following code fails (in length()) because aa.length internally tries to
call Json.opAssign. There are also no line numbers in the error message.
Happens beginning with the first 2.061 alpha release (or one of the first).

Related to http://d.puremagic.com/issues/show_bug.cgi?id=9031

---
struct Json {
    Json[string] aa;
    void opAssign(Json) {}
    size_t length() const { return aa.length; }
}
---

Error: function json.Json.opAssign (Json _param_0) is not callable using
argument types (const(Json)) const
Error: cannot implicitly convert expression (p.value) of type const(Json) to
Json

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Nov 21 2012
next sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9052


Alex Rĝnne Petersen <alex lycus.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
                 CC|                            |alex lycus.org
         Resolution|                            |FIXED


-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 11 2012
prev sibling parent d-bugmail puremagic.com writes:
http://d.puremagic.com/issues/show_bug.cgi?id=9052


Kenji Hara <k.hara.pg gmail.com> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
           Keywords|                            |pull, rejects-valid


--- Comment #1 from Kenji Hara <k.hara.pg gmail.com> 2012-12-11 21:10:55 PST ---
https://github.com/D-Programming-Language/druntime/pull/363

-- 
Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email
------- You are receiving this mail because: -------
Dec 11 2012