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kastiglionekastiglione
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Add tests for new po
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‎lldb/test/API/lang/swift/po/pointer_and_mangled_typename/Makefile‎

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SWIFT_SOURCES := main.swift
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SWIFTFLAGS_EXTRAS := -parse-as-library
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include Makefile.rules

‎lldb/test/API/lang/swift/po/pointer_and_mangled_typename/TestSwiftPrintObjectPointerAndTypeName.py‎

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import lldb
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import lldbsuite.test.lldbutil as lldbutil
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from lldbsuite.test.lldbtest import *
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from lldbsuite.test.decorators import *
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class TestCase(TestBase):
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def setUp(self):
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TestBase.setUp(self)
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self.build()
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self.runCmd("settings set target.experimental.swift-use-new-po true")
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self.log = self.getBuildArtifact("expr.log")
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self.runCmd(f"log enable lldb expr -f {self.log}")
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def _filecheck(self, key):
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self.filecheck(f"platform shell cat {self.log}", __file__, f"-check-prefix=CHECK-{key}")
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@swiftTest
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def test_int(self):
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lldbutil.run_to_source_breakpoint(
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self, "break int", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["2025"])
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self._filecheck("INT")
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# CHECK-INT: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "SiD")
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@swiftTest
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def test_string(self):
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lldbutil.run_to_source_breakpoint(
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self, "break string", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["Po"])
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self._filecheck("STRING")
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# CHECK-STRING: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "SSD")
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@swiftTest
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def test_struct(self):
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lldbutil.run_to_source_breakpoint(
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self, "break struct", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["▿ Struct"])
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self._filecheck("STRUCT")
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# CHECK-STRUCT: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "1a6StructVD")
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@swiftTest
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def test_class(self):
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lldbutil.run_to_source_breakpoint(
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self, "break class", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["<Class: 0x"])
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self._filecheck("CLASS")
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# CHECK-CLASS: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "1a5ClassCD")
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@swiftTest
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def test_enum(self):
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lldbutil.run_to_source_breakpoint(
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self, "break enum", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["▿ Enum"])
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self._filecheck("ENUM")
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# CHECK-ENUM: stringForPrintObject(UnsafeRawPointer(bitPattern: {{.*}}), mangledTypeName: "1a4EnumOD")
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@swiftTest
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def test_generic_struct(self):
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lldbutil.run_to_source_breakpoint(
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self, "break generic struct", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["▿ GenericStruct<String>"])
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self._filecheck("GEN-STRUCT")
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# CHECK-GEN-STRUCT: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "1a13GenericStructVySSGD")
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@swiftTest
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def test_generic_class(self):
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lldbutil.run_to_source_breakpoint(
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self, "break generic class", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["<GenericClass<String>: 0x"])
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self._filecheck("GEN-CLASS")
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# CHECK-GEN-CLASS: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "1a12GenericClassCySSGD")
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@swiftTest
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def test_generic_enum(self):
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lldbutil.run_to_source_breakpoint(
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self, "break generic enum", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["▿ GenericEnum<String>"])
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self._filecheck("GEN-ENUM")
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# CHECK-GEN-ENUM: stringForPrintObject(UnsafeRawPointer(bitPattern: {{.*}}), mangledTypeName: "1a11GenericEnumOySSGD")
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@swiftTest
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def test_described_struct(self):
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lldbutil.run_to_source_breakpoint(
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self, "break described struct", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["DescribedStruct"])
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self._filecheck("DESC-STRUCT")
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# CHECK-DESC-STRUCT: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "1a15DescribedStructVD")
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@swiftTest
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def test_described_class(self):
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lldbutil.run_to_source_breakpoint(
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self, "break described class", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["DescribedClass"])
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self._filecheck("DESC-CLASS")
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# CHECK-DESC-CLASS: stringForPrintObject(UnsafeRawPointer(bitPattern: {{[0-9]+}}), mangledTypeName: "1a14DescribedClassCD")
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@swiftTest
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def test_described_enum(self):
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lldbutil.run_to_source_breakpoint(
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self, "break described enum", lldb.SBFileSpec("main.swift")
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)
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self.expect("po value", substrs=["DescribedEnum"])
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self._filecheck("DESC-ENUM")
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# CHECK-DESC-ENUM: stringForPrintObject(UnsafeRawPointer(bitPattern: {{.*}}), mangledTypeName: "1a13DescribedEnumOD")

‎lldb/test/API/lang/swift/po/pointer_and_mangled_typename/main.swift‎

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struct Struct {
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var s = "Po"
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var n = 2025
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}
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class Class {
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var s = "Po"
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var n = 2025
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}
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enum Enum {
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case zero
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case pair(String, Int)
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}
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struct GenericStruct<T> {
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var s: T
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var n = 2025
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}
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class GenericClass<T> {
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var s: T
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var n = 2025
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init(s: T) { self.s = s }
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}
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enum GenericEnum<T> {
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case zero
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case pair(T, Int)
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}
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struct DescribedStruct: CustomStringConvertible {
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var s = "Po"
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var n = 2025
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var description: String { "DescribedStruct" }
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}
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class DescribedClass: CustomStringConvertible {
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var s = "Po"
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var n = 2025
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var description: String { "DescribedClass" }
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}
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enum DescribedEnum: CustomStringConvertible {
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case zero
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case pair(String, Int)
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var description: String { "DescribedEnum" }
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}
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@main struct Entry {
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static func main() {
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do {
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var value = 2025
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print("break int")
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}
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do {
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var value = "Po"
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print("break string")
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}
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do {
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let value = Struct()
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print("break struct")
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}
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do {
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let value = Class()
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print("break class")
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}
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do {
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let value = Enum.pair("Po", 50)
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print("break enum")
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}
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do {
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let value = GenericStruct(s: "Po")
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print("break generic struct")
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}
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do {
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let value = GenericClass(s: "Po")
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print("break generic class")
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}
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do {
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let value = GenericEnum.pair("Po", 50)
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print("break generic enum")
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}
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do {
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let value = DescribedStruct()
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print("break described struct")
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}
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do {
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let value = DescribedClass()
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print("break described class")
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}
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do {
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let value = DescribedEnum.pair("Po", 50)
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print("break described enum")
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}
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}
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}

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