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adef0368bb
This is needed if we compile StdlibUnittest with -sil-serialize-all So far I added the imports only in files which needed them. But this may change, depending on the optimizer (inlining). Adding them in all files doesn't harm and avoids confusion if someone makes an unrelated change which would result in such a linker error.
56 lines
1.7 KiB
Swift
56 lines
1.7 KiB
Swift
//===--- Unicode.swift ----------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See http://swift.org/LICENSE.txt for license information
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// See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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// RUN: %target-run-stdlib-swift
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// REQUIRES: executable_test
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import Swift
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import StdlibUnittest
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// Also import modules which are used by StdlibUnittest internally. This
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// workaround is needed to link all required libraries in case we compile
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// StdlibUnittest with -sil-serialize-all.
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import SwiftPrivate
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#if _runtime(_ObjC)
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import ObjectiveC
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#endif
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var UnicodeInternals = TestSuite("UnicodeInternals")
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UnicodeInternals.test("copy") {
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var u8: [UTF8.CodeUnit] = [ 0, 1, 2, 3, 4, 5 ]
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var u16: [UTF16.CodeUnit] = [ 6, 7, 8, 9, 10, 11 ]
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u16.withUnsafeMutableBufferPointer {
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(u16) -> () in
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let p16 = u16.baseAddress
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u8.withUnsafeMutableBufferPointer {
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(u8) -> () in
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let p8 = u8.baseAddress
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UTF16._copy(p8, destination: p16, count: 3)
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expectEqual([ 0, 1, 2, 9, 10, 11 ], Array(u16))
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UTF16._copy(p16 + 3, destination: p8, count: 3)
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expectEqual([ 9, 10, 11, 3, 4, 5 ], Array(u8))
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UTF16._copy(p16, destination: p16 + 3, count: 3)
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expectEqual([ 0, 1, 2, 0, 1, 2 ], Array(u16))
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UTF16._copy(p8, destination: p8 + 3, count: 3)
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expectEqual([ 9, 10, 11, 9, 10, 11 ], Array(u8))
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}
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}
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}
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runAllTests()
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