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47 lines
1.4 KiB
D
47 lines
1.4 KiB
D
// https://issues.dlang.org/show_bug.cgi?id=22593
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/*
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TEST_OUTPUT:
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---
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fail_compilation/testrvaluecpctor.d(16): Error: cannot define both an rvalue constructor and a copy constructor for `struct Foo`
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fail_compilation/testrvaluecpctor.d(24): Template instance `testrvaluecpctor.Foo!int.Foo.__ctor!(immutable(Foo!int), immutable(Foo!int))` creates an rvalue constructor for `struct Foo`
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fail_compilation/testrvaluecpctor.d(24): Error: none of the overloads of `this` can construct a `immutable` object with argument types `(immutable(Foo!int))`
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fail_compilation/testrvaluecpctor.d(18): Candidates are: `testrvaluecpctor.Foo!int.Foo.this(ref scope Foo!int rhs)`
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fail_compilation/testrvaluecpctor.d(16): `this(Rhs, this This)(scope Rhs rhs)`
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---
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*/
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struct Foo(T)
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{
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this(Rhs, this This)(scope Rhs rhs){}
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this(ref scope typeof(this) rhs){}
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}
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void fail22593()
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{
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immutable Foo!int a;
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a.__ctor(a);
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}
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// https://issues.dlang.org/show_bug.cgi?id=21613
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/*
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TEST_OUTPUT:
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---
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fail_compilation/testrvaluecpctor.d(40): Error: cannot define both an rvalue constructor and a copy constructor for `struct Test`
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fail_compilation/testrvaluecpctor.d(46): Template instance `testrvaluecpctor.Test.__ctor!()` creates an rvalue constructor for `struct Test`
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---
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*/
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struct Test
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{
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this(ref const typeof(this) rhs){}
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this()(const typeof(this) rhs){} // rvalue ctor
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}
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void fail21613()
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{
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const Test cb;
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Test b = cb;
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}
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