digitalmars.D.bugs - [Issue 1824] New: Object not const correct
- d-bugmail puremagic.com Feb 09 2008
- d-bugmail puremagic.com Apr 25 2008
- d-bugmail puremagic.com Apr 25 2008
- d-bugmail puremagic.com Dec 01 2008
- d-bugmail puremagic.com Feb 03 2009
- d-bugmail puremagic.com May 27 2009
- d-bugmail puremagic.com May 27 2009
- d-bugmail puremagic.com Jun 21 2010
- d-bugmail puremagic.com Apr 12 2011
- d-bugmail puremagic.com Apr 12 2011
http://d.puremagic.com/issues/show_bug.cgi?id=1824 Summary: Object not const correct Product: D Version: 2.010 Platform: All OS/Version: All Status: NEW Severity: normal Priority: P2 Component: Phobos AssignedTo: bugzilla digitalmars.com ReportedBy: caron800 googlemail.com Just thought I'd let you know that the following functions in Object are not const correct in D2: void print(); string toString(); int opEquals(Object o); int opCmp(Object o); hash_t toHash(); They should be: const { void print(); string toString(); int opEquals(const(Object) o); int opCmp(const(Object) o); hash_t toHash(); } (And for that matter, opEquals should probably return bool, but that's less important). And just to make life really interesting, if you do class A { const { int opEquals(Object o) { /*...*/ } } } You get the error message function A.opEquals (Object) does not match parameter types (Object) --
Feb 09 2008
d-bugmail puremagic.com http://d.puremagic.com/issues/show_bug.cgi?id=1824 caron800 googlemail.com changed: What |Removed |Added ---------------------------------------------------------------------------- Severity|normal |critical Version|2.010 |2.013 ------- Comment #1 from caron800 googlemail.com 2008-04-25 02:15 ------- Raising the priority of this to critical because it hasn't been fixed yet. The following will not compile: import std.stdio; class A {} const A a = new A; const A b = new A; void main() { if (a == b) writefln("equal"); } The error is Error: a.opEquals can only be called on a mutable object, not const(A) --
Apr 25 2008
http://d.puremagic.com/issues/show_bug.cgi?id=1824 matti.niemenmaa+dbugzilla iki.fi changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |rejects-valid Version|2.013 |2.010 ------- Comment #2 from matti.niemenmaa+dbugzilla iki.fi 2008-04-25 04:29 ------- Please keep the version field as the oldest known affected version. --
Apr 25 2008
http://d.puremagic.com/issues/show_bug.cgi?id=1824 maxmo pochta.ru changed: What |Removed |Added ---------------------------------------------------------------------------- BugsThisDependsOn| |2400 ------- Comment #4 from maxmo pochta.ru 2008-12-01 08:41 ------- Adding const code duplication bug as dependency, since overrides of these methods can depend on other methods possibly non-const, which will lead to code duplication. --
Dec 01 2008
http://d.puremagic.com/issues/show_bug.cgi?id=1824 ------- Comment #5 from maxmo pochta.ru 2009-02-03 06:22 ------- Additional note: many classes in object.di are declared with mutable members. Shouldn't ClassInfo, TypeInfo etc. be invariant? --
Feb 03 2009
http://d.puremagic.com/issues/show_bug.cgi?id=1824 Sobirari Muhomori <maxmo pochta.ru> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |davidl 126.com --- Comment #6 from Sobirari Muhomori <maxmo pochta.ru> 2009-05-27 06:22:58 PDT --- *** Issue 3027 has been marked as a duplicate of this issue. *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 27 2009
http://d.puremagic.com/issues/show_bug.cgi?id=1824 Sobirari Muhomori <maxmo pochta.ru> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |someanon yahoo.com --- Comment #7 from Sobirari Muhomori <maxmo pochta.ru> 2009-05-27 06:24:24 PDT --- *** Issue 2899 has been marked as a duplicate of this issue. *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
May 27 2009
http://d.puremagic.com/issues/show_bug.cgi?id=1824 Lars T. Kyllingstad <bugzilla kyllingen.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |bugzilla kyllingen.net Component|Phobos |druntime AssignedTo|nobody puremagic.com |sean invisibleduck.org --- Comment #8 from Lars T. Kyllingstad <bugzilla kyllingen.net> 2010-06-21 10:44:32 PDT --- As of DMD 2.020, this is a druntime issue, not a Phobos one. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Jun 21 2010
http://d.puremagic.com/issues/show_bug.cgi?id=1824 Kenji Hara <k.hara.pg gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |schveiguy yahoo.com --- Comment #9 from Kenji Hara <k.hara.pg gmail.com> 2011-04-12 03:13:52 PDT --- *** Issue 3916 has been marked as a duplicate of this issue. *** -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 12 2011
http://d.puremagic.com/issues/show_bug.cgi?id=1824 --- Comment #10 from Steven Schveighoffer <schveiguy yahoo.com> 2011-04-12 06:35:27 PDT --- Just a note regarding bug 3916, the issue extends into the global opEquals function for object, it must also be const correct. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: -------
Apr 12 2011