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September 22, 2018 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 Илья Ярошенко <ilyayaroshenko@gmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Keywords| |C++, rejects-valid --- Comment #1 from Илья Ярошенко <ilyayaroshenko@gmail.com> --- required for integration with C++ -- |
September 22, 2018 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 --- Comment #2 from Илья Ярошенко <ilyayaroshenko@gmail.com> --- btw, extern(C++) can be skipped, the issue is valid for extern(D) as well -- |
September 28, 2018 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 Nicholas Wilson <iamthewilsonator@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |iamthewilsonator@hotmail.co | |m --- Comment #3 from Nicholas Wilson <iamthewilsonator@hotmail.com> --- I'm not sure what the desired effect of @disabling the destructor is supposed to achieve? If this is for C++ integration either: a) don't declare it or b) if is required to consume a viable slot declare a dummy function. -- |
September 30, 2018 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 --- Comment #4 from Илья Ярошенко <ilyayaroshenko@gmail.com> --- (In reply to Nicholas Wilson from comment #3) > I'm not sure what the desired effect of @disabling the destructor is supposed to achieve? If this is for C++ integration either: a) don't declare it or b) if is required to consume a viable slot declare a dummy function. The reason is to be sure that a D compiler does not compile ~this at all. -- |
October 01, 2018 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 --- Comment #5 from Nicholas Wilson <iamthewilsonator@hotmail.com> --- For structs if no destructor is given then no destructor is compiled. struct S { this(int i){} } extern(C++) S foo() { return S(3); } void main() { import std.traits; import std.stdio; writeln(__traits(allMembers,S)); // Prints: __ctor } For classes, inheritance is involved so you can't disable it anyway. -- |
October 19, 2019 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 Nicholas Wilson <iamthewilsonator@hotmail.com> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|NEW |RESOLVED Resolution|--- |INVALID -- |
October 20, 2019 [Issue 19258] Cannot @disable ~this() | ||||
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https://issues.dlang.org/show_bug.cgi?id=19258 Vladimir Panteleev <dlang-bugzilla@thecybershadow.net> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |dlang-bugzilla@thecybershad | |ow.net --- Comment #6 from Vladimir Panteleev <dlang-bugzilla@thecybershadow.net> --- The struct might have other members with destructors. It would be useful to prevent their destructors from being called, so this issue seems valid to me. -- |
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