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'a<T>::foo' is reserved if 'a' is a simple name and can be resolved as an expression (this can be extended to 'a.b.c<T>::foo' case, although that is rather hard to implement using PSI). 'a?::foo' is reserved if 'a' can be resolved as an expression.
33 lines
1.5 KiB
Kotlin
Vendored
33 lines
1.5 KiB
Kotlin
Vendored
// !DIAGNOSTICS: -UNUSED_VARIABLE
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package test
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object ClassMemberMarker
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class a<T> {
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fun foo() = ClassMemberMarker
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}
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class b<T1, T2> {
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fun foo() = ClassMemberMarker
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}
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fun Int.foo() {}
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class Test {
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val <T> List<T>.a: Int get() = size
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val <T> List<T>.b: Int? get() = size
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fun <T> List<T>.testCallable1(): () -> Unit = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>a<T><!>::foo
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fun <T> List<T>.testCallable2(): () -> Unit = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>b<!>?::<!UNSAFE_CALL!>foo<!>
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fun <T> List<T>.testCallable3(): () -> Unit = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>b<T, Any><!>::<!UNSAFE_CALL!>foo<!>
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fun <T> List<T>.testCallable4(): () -> Unit = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>b<T><!>?::<!UNSAFE_CALL!>foo<!>
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fun <T> List<T>.testClassLiteral1() = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>a<T><!>::class
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fun <T> List<T>.testClassLiteral2() = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>b<!>?::class
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fun <T> List<T>.testClassLiteral3() = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>b<T, Any><!>::class
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fun <T> List<T>.testUnresolved1() = <!UNRESOLVED_REFERENCE!>unresolved<!><T>::<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>foo<!>
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fun <T> List<T>.testUnresolved2() = <!RESERVED_SYNTAX_IN_CALLABLE_REFERENCE_LHS!>a<<!UNRESOLVED_REFERENCE!>unresolved<!>><!>::foo
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fun <T> List<T>.testUnresolved3() = a<<!SYNTAX!><!>>::foo
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fun <T> List<T>.testUnresolved4() = <!UNRESOLVED_REFERENCE!>unresolved<!>?::<!UNRESOLVED_REFERENCE_WRONG_RECEIVER!>foo<!>
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} |