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b3c59aceda
When using `@DebugDescription`, only allow use of [LLDB Summary Strings](https://lldb.llvm.org/use/variable.html#summary-strings) syntax from `lldbDescription` properties. When `@DebugDescription` is applied to existing `debugDescription` properties, escape any `$`, as the output of `debugDescription` is never interpreted by LLDB. Depends on #75305
31 lines
1.8 KiB
Swift
31 lines
1.8 KiB
Swift
// REQUIRES: swift_swift_parser
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// RUN: %empty-directory(%t)
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// RUN: %target-swift-frontend %s -swift-version 5 -module-name main -disable-availability-checking -typecheck -enable-experimental-feature DebugDescriptionMacro -plugin-path %swift-plugin-dir -dump-macro-expansions > %t/expansions-dump.txt 2>&1
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// RUN: %FileCheck %s < %t/expansions-dump.txt
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@DebugDescription
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struct MyStruct {
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var name: String = "thirty"
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var debugDescription: String { "${\(self.name)}" }
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}
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// CHECK: static let _lldb_summary = (
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// CHECK: /* version */ 1 as UInt8,
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// CHECK: /* record size */ 32 as UInt8,
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// CHECK: /* "main.MyStruct" */ 14 as UInt8, 109 as UInt8, 97 as UInt8, 105 as UInt8, 110 as UInt8, 46 as UInt8, 77 as UInt8, 121 as UInt8, 83 as UInt8, 116 as UInt8, 114 as UInt8, 117 as UInt8, 99 as UInt8, 116 as UInt8, 0 as UInt8,
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// CHECK: /* "\${${var.name}}" */ 16 as UInt8, 92 as UInt8, 36 as UInt8, 123 as UInt8, 36 as UInt8, 123 as UInt8, 118 as UInt8, 97 as UInt8, 114 as UInt8, 46 as UInt8, 110 as UInt8, 97 as UInt8, 109 as UInt8, 101 as UInt8, 125 as UInt8, 125 as UInt8, 0 as UInt8
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// CHECK: )
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@DebugDescription
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class MyClass {
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var name: String = "thirty"
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var lldbDescription: String { "${var.name}" }
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}
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// CHECK: static let _lldb_summary = (
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// CHECK: /* version */ 1 as UInt8,
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// CHECK: /* record size */ 27 as UInt8,
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// CHECK: /* "main.MyClass" */ 13 as UInt8, 109 as UInt8, 97 as UInt8, 105 as UInt8, 110 as UInt8, 46 as UInt8, 77 as UInt8, 121 as UInt8, 67 as UInt8, 108 as UInt8, 97 as UInt8, 115 as UInt8, 115 as UInt8, 0 as UInt8,
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// CHECK: /* "${var.name}" */ 12 as UInt8, 36 as UInt8, 123 as UInt8, 118 as UInt8, 97 as UInt8, 114 as UInt8, 46 as UInt8, 110 as UInt8, 97 as UInt8, 109 as UInt8, 101 as UInt8, 125 as UInt8, 0 as UInt8
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// CHECK: )
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