February 25, 2014 [Issue 12256] New: Neither arrays nor associative arrays finalize their data | ||||
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https://d.puremagic.com/issues/show_bug.cgi?id=12256 Summary: Neither arrays nor associative arrays finalize their data Product: D Version: D2 Platform: All OS/Version: All Status: NEW Severity: enhancement Priority: P2 Component: DMD AssignedTo: nobody@puremagic.com ReportedBy: rswhite4@googlemail.com --- Comment #0 from rswhite4@googlemail.com 2014-02-25 15:36:05 PST --- I expect this is an known issue but we may should fix this: ---- import std.stdio; struct Foo { this(this) { writeln("Copy"); } ~this() { writeln("DTor"); } } void main() { Foo[] fs; fs ~= Foo(); Foo[int] fas; fas[42] = Foo(); // Even this doesn't change anything //destroy(fas); //destroy(fs); } ---- You will never see "DTor". But if you work with ref count or C memory you would hope and expect that your data is finalized. So, the compiler should finalize the data if they is collected. Unfortunately I expect that we need a precise GC for that? IMO the current behaviour is unexpected and bug prone. As _workaround_ it would be helpful if destroy would work that way, but currently it doesn't. -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
February 26, 2014 [Issue 12256] Neither arrays nor associative arrays finalize their data | ||||
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Posted in reply to rswhite4@googlemail.com | https://d.puremagic.com/issues/show_bug.cgi?id=12256 safety0ff.bugz <safety0ff.bugz@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |safety0ff.bugz@gmail.com --- Comment #1 from safety0ff.bugz <safety0ff.bugz@gmail.com> 2014-02-25 16:03:57 PST --- Somewhat of a duplicate of issue #9335. -- Configure issuemail: https://d.puremagic.com/issues/userprefs.cgi?tab=email ------- You are receiving this mail because: ------- |
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