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Merge pull request #4650 from MartinNowak/aggrDtor
make inclusive dtor/postblit available
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,86 @@ | ||
| // PERMUTE_ARGS: | ||
|
|
||
| struct Field | ||
| { | ||
| ~this() @safe @nogc pure nothrow {} | ||
| } | ||
|
|
||
| struct Counter | ||
| { | ||
| static size_t cnt; | ||
| ~this() @safe @nogc nothrow { ++cnt; } | ||
| } | ||
|
|
||
| struct Foo | ||
| { | ||
| ~this() @safe @nogc pure nothrow {} | ||
| Field field; | ||
| } | ||
|
|
||
| class Bar | ||
| { | ||
| ~this() @safe @nogc pure nothrow {} | ||
| Field field; | ||
| } | ||
|
|
||
| void test1() @safe @nogc pure nothrow | ||
| { | ||
| Foo foo; | ||
| foo.__xdtor(); | ||
| scope bar = new Bar(); | ||
| bar.__xdtor(); | ||
| } | ||
|
|
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| static assert(__traits(hasMember, Foo, "__xdtor")); | ||
| static assert(__traits(hasMember, Bar, "__xdtor")); | ||
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| // | ||
|
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| struct FieldDtor | ||
| { | ||
| Counter counter; | ||
| } | ||
|
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| struct AggrDtor | ||
| { | ||
| static size_t cnt; | ||
| ~this() @safe @nogc nothrow { ++cnt; } | ||
| } | ||
|
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||
| struct MixedDtor | ||
| { | ||
| static size_t cnt; | ||
| Counter counter; | ||
| ~this() @safe @nogc nothrow { ++cnt; } | ||
| } | ||
|
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||
| struct SNoDtor {} | ||
| class CNoDtor {} | ||
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| static assert(!__traits(hasMember, SNoDtor, "__xdtor")); | ||
| static assert(!__traits(hasMember, CNoDtor, "__xdtor")); | ||
|
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||
| void test2() @safe @nogc nothrow | ||
| { | ||
| FieldDtor a; | ||
| assert(Counter.cnt == 0); | ||
| a.__xdtor(); | ||
| assert(Counter.cnt == 1); | ||
| AggrDtor b; | ||
| assert(AggrDtor.cnt == 0); | ||
| b.__xdtor(); | ||
| assert(AggrDtor.cnt == 1); | ||
| Counter.cnt = 0; | ||
| MixedDtor c; | ||
| assert(MixedDtor.cnt == 0); | ||
| assert(Counter.cnt == 0); | ||
| c.__xdtor(); | ||
| assert(MixedDtor.cnt == 1); | ||
| assert(Counter.cnt == 1); | ||
| } | ||
|
|
||
| void main() | ||
| { | ||
| test1(); | ||
| test2(); | ||
| } |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,77 @@ | ||
| // PERMUTE_ARGS: | ||
|
|
||
| struct Field | ||
| { | ||
| this(this) @safe @nogc pure nothrow {} | ||
| } | ||
|
|
||
| struct Counter | ||
| { | ||
| static size_t cnt; | ||
| this(this) @safe @nogc nothrow { ++cnt; } | ||
| } | ||
|
|
||
| struct Foo | ||
| { | ||
| this(this) @safe @nogc pure nothrow {} | ||
| Field field; | ||
| } | ||
|
|
||
| void test1() @safe @nogc pure nothrow | ||
| { | ||
| Foo foo; | ||
| foo.__xpostblit(); | ||
| } | ||
|
|
||
| static assert(__traits(hasMember, Foo, "__xpostblit")); | ||
|
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| // | ||
|
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| struct FieldPostblit | ||
| { | ||
| Counter counter; | ||
| } | ||
|
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| struct AggrPostblit | ||
| { | ||
| static size_t cnt; | ||
| this(this) @safe @nogc nothrow { ++cnt; } | ||
| } | ||
|
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||
| struct MixedPostblit | ||
| { | ||
| static size_t cnt; | ||
| Counter counter; | ||
| this(this) @safe @nogc nothrow { ++cnt; } | ||
| } | ||
|
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| struct SNoPostblit {} | ||
| class CNoPostblit {} | ||
|
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| static assert(!__traits(hasMember, SNoPostblit, "__xpostblit")); | ||
| static assert(!__traits(hasMember, CNoPostblit, "__xpostblit")); | ||
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| void test2() @safe @nogc nothrow | ||
| { | ||
| FieldPostblit a; | ||
| assert(Counter.cnt == 0); | ||
| a.__xpostblit(); | ||
| assert(Counter.cnt == 1); | ||
| AggrPostblit b; | ||
| assert(AggrPostblit.cnt == 0); | ||
| b.__xpostblit(); | ||
| assert(AggrPostblit.cnt == 1); | ||
| Counter.cnt = 0; | ||
| MixedPostblit c; | ||
| assert(MixedPostblit.cnt == 0); | ||
| assert(Counter.cnt == 0); | ||
| c.__xpostblit(); | ||
| assert(MixedPostblit.cnt == 1); | ||
| assert(Counter.cnt == 1); | ||
| } | ||
|
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| void main() | ||
| { | ||
| test1(); | ||
| test2(); | ||
| } |