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e953e523a0
`PreCheckFunctionBuilderRequest` applies `PreCheckExpression` to the expressions inside the function body. Previously it used to receive only `AnyFunctionRef` (`FunctionDecl` or `ClosureExpr`) as the parameter. However, when fast-completion kicks-in, it replaces the body of the function, then tries to call `PreCheckFunctionBuilderRequest` again, with the same function decl as before. It used to return cached "Success" result, but it didn't actually apply `PreCheckExpression`. So any `UnresolvedDeclRefExpr` remained unresolved. In this patch, make `PreCheckFunctionBuilderRequest` receive "body" of the function as well, so it doesn't return the cached result for the *previous* body. rdar://problem/65692922
52 lines
1.1 KiB
Swift
52 lines
1.1 KiB
Swift
protocol Entity {}
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struct Empty: Entity {
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var value: Void = ()
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}
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@_functionBuilder
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struct Builder {
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static func buildBlock() -> { Empty() }
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static func buildBlock<T: Entity>(_ t: T) -> T { t }
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}
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struct MyValue {
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var id: Int
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var title: String
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}
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func build(_ arg: (MyValue) -> String) -> Empty { Empty() }
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struct MyStruct {
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@Builder var body: some Entity {
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build { value in
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value./*HERE * 2*/
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} /*HERE*/
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}
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}
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// RUN: %sourcekitd-test \
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// RUN: -req=complete -pos=22:13 %s -- %s == \
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// RUN: -req=complete -pos=22:13 %s -- %s == \
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// RUN: -req=complete -pos=23:7 %s -- %s \
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// RUN: | tee %t.result | %FileCheck %s
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// CHECK-LABEL: key.results: [
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// CHECK-DAG: key.description: "id"
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// CHECK-DAG: key.description: "title"
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// CHECK-DAG: key.description: "self"
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// CHECK: ]
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// CHECK-NOT: key.reusingastcontext: 1
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// CHECK-LABEL: key.results: [
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// CHECK-DAG: key.description: "id"
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// CHECK-DAG: key.description: "title"
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// CHECK-DAG: key.description: "self"
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// CHECK: ]
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// CHECK: key.reusingastcontext: 1
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// CHECK-LABEL: key.results: [
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// CHECK-DAG: key.description: "value"
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// CHECK: ]
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// CHECK: key.reusingastcontext: 1
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