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6b5c03208d
Since9ba892cwe always transform `CurrentType` in `ASTPrinter` to be an interface type. This causes issues when the variable type is a generic parameter type. Previously we had `CurrentType` set to a `PrimaryArchetypeType`. With the fix ind93ae06, we are mapping the archetype out of context to a `GenericParamType`. A `GenericParamType`, however, can’t have members, so we’re hitting an assertion when creating a `TypeTransformContext`. Since the entire type transformation in `printTransformedTypeWithOptions` is only affecting type members, we should be able to safely skip over the transformation if `CurrentType` can’t have any members. Fixes rdar://76750555 [SR-14497]
55 lines
1.7 KiB
Swift
55 lines
1.7 KiB
Swift
func testGenerics<T>(x: T) {
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}
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/// Doc Comment...
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func testGenericsWithComment<T>(x: T) {
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}
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func someFunc <A>() -> A {
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fatalError()
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}
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// rdar://problem/36871908
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class MyType<T> {
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let test: Bool = false
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let items: [Int] = []
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func myMethod() {
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if test {}
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for i in items {}
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}
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}
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// rdar://76750555
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public protocol IP {
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init(networkBytes: Int)
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}
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public struct HostRecord<IPType: IP> {
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func foo() {
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let ipType = IPType(networkBytes: 42)
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}
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}
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// RUN: %sourcekitd-test -req=cursor -pos=1:10 %s -- %s | %FileCheck -check-prefix=CHECK1 %s
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// CHECK1: <Declaration>func testGenerics<T>(x: <Type usr="s:15cursor_generics12testGenerics1xyx_tlF1TL_xmfp">T</Type>)</Declaration>
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// RUN: %sourcekitd-test -req=cursor -pos=5:10 %s -- %s | %FileCheck -check-prefix=CHECK2 %s
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// CHECK2: <Function
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// CHECK2: <Declaration>func testGenericsWithComment<T>(x: T)</Declaration>
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// RUN: %sourcekitd-test -req=cursor -pos=8:16 %s -- %s | %FileCheck -check-prefix=CHECK3 %s
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// CHECK3: source.lang.swift.decl.generic_type_param
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// CHECK3: <Declaration>A</Declaration>
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// RUN: %sourcekitd-test -req=cursor -pos=17:8 %s -- %s | %FileCheck -check-prefix=CHECK4 %s
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// CHECK4: source.lang.swift.ref.var.instance
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// CHECK4: <Declaration>let test: <Type usr="s:Sb">Bool</Type></Declaration>
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// RUN: %sourcekitd-test -req=cursor -pos=18:14 %s -- %s | %FileCheck -check-prefix=CHECK5 %s
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// CHECK5: source.lang.swift.ref.var.instance
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// CHECK5: <Declaration>let items: [<Type usr="s:Si">Int</Type>]</Declaration>
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// RUN: %sourcekitd-test -req=cursor -pos=29:22 %s -- %s | %FileCheck -check-prefix=CHECK_IP_TYPE %s
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// CHECK_IP_TYPE: source.lang.swift.ref.generic_type_param
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// CHECK_IP_TYPE: <Declaration>IPType : <Type usr="s:15cursor_generics2IPP">IP</Type></Declaration>
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