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December 07, 2011 [Issue 7075] New: Struct class comparison should check opAssign for class | ||||
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http://d.puremagic.com/issues/show_bug.cgi?id=7075 Summary: Struct class comparison should check opAssign for class Product: D Version: D2 Platform: Other OS/Version: Other Status: NEW Severity: normal Priority: P2 Component: websites AssignedTo: nobody@puremagic.com ReportedBy: Jesse.K.Phillips+D@gmail.com --- Comment #0 from Jesse Phillips <Jesse.K.Phillips+D@gmail.com> 2011-12-06 20:32:40 PST --- The table states that classes do not overload the assignment operator. However this code compiles: class A { int a; string b; float c; void opAssign(B b) { a = b.a; } } class B { int a; } void main() { auto a = new A(); a.a = 5; auto b = new B(); b.a = 10; a = b; assert(a.a == 10); } -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
December 07, 2011 [Issue 7075] Struct class comparison should check opAssign for class | ||||
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Posted in reply to Jesse Phillips | http://d.puremagic.com/issues/show_bug.cgi?id=7075 Jesse Phillips <Jesse.K.Phillips+D@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |Jesse.K.Phillips+D@gmail.co | |m --- Comment #1 from Jesse Phillips <Jesse.K.Phillips+D@gmail.com> 2011-12-06 20:36:26 PST --- Forgot the pages: http://www.d-programming-language.org/struct and this one only mentions struct: http://www.d-programming-language.org/operatoroverloading.html#Assignment -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
December 07, 2011 [Issue 7075] overloading opAssign for class is allowed | ||||
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Posted in reply to Jesse Phillips | http://d.puremagic.com/issues/show_bug.cgi?id=7075 Trass3r <mrmocool@gmx.de> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |accepts-invalid CC| |mrmocool@gmx.de Summary|Struct class comparison |overloading opAssign for |should check opAssign for |class is allowed |class | Severity|normal |critical -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
December 07, 2011 [Issue 7075] overloading opAssign for classes is poorly specified | ||||
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Posted in reply to Jesse Phillips | http://d.puremagic.com/issues/show_bug.cgi?id=7075 Steven Schveighoffer <schveiguy@yahoo.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords|accepts-invalid | CC| |schveiguy@yahoo.com Summary|overloading opAssign for |overloading opAssign for |class is allowed |classes is poorly specified --- Comment #2 from Steven Schveighoffer <schveiguy@yahoo.com> 2011-12-07 07:46:59 PST --- No, the code isn't invalid, the documentation is just bad. identity assignment overloading is not allowed for classes, that is what the table is alluding to: class A { void opAssign(A a) {} } Error: function testassign.A.opAssign identity assignment operator overload is illegal There are several other places in the spec that could be better written. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
April 28, 2012 [Issue 7075] overloading opAssign for classes is poorly specified | ||||
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Posted in reply to Jesse Phillips | http://d.puremagic.com/issues/show_bug.cgi?id=7075 Walter Bright <bugzilla@digitalmars.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |spec CC| |bugzilla@digitalmars.com Severity|critical |normal --- Comment #3 from Walter Bright <bugzilla@digitalmars.com> 2012-04-28 02:13:22 PDT --- Doc bugs aren't critical. -- Configure issuemail: http://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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