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This allows the debugger to distinguish constant "let" values from mutable "var" variables. rdar://problem/16042546
25 lines
743 B
Swift
25 lines
743 B
Swift
// RUN: %target-swift-frontend %s -emit-ir -g -o - | %FileCheck %s
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class C {
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let n : Int64
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required init (number i :Int64) {
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self.n = i
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}
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}
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extension C {
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class func Factory() -> Self {
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// Currently we emit the static type C for r.
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// CHECK: ![[BASE:.*]] = !DICompositeType({{.*}}identifier: "$s11DynamicSelf1CCD"
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// CHECK: !DILocalVariable(name: "r",
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// CHECK-SAME: line: [[@LINE+4]], type: ![[SELFTY:[0-9]+]])
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// CHECK: ![[SELFTY]] = !DIDerivedType(tag: DW_TAG_typedef,
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// CHECK-SAME: name: "$s11DynamicSelf1CCXDD",
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// CHECK-SAME: baseType: ![[BASE]])
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var r = self.init(number: 0)
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return r
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}
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}
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let MoreDesignPatterns = C.Factory
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