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bc56ddc2bb
This fixes the automatic `std::unordered_map` conformance to CxxDictionary on Linux. Previously `std::unordered_map::const_iterator` was not auto-conformed to UnsafeCxxInputIterator because its `operator==` is defined on a templated base class of `const_iterator`. rdar://105220600
43 lines
943 B
Swift
43 lines
943 B
Swift
// RUN: %target-run-simple-swift(-I %S/Inputs -Xfrontend -enable-experimental-cxx-interop)
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//
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// REQUIRES: executable_test
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//
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// REQUIRES: OS=macosx || OS=linux-gnu
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import StdlibUnittest
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import StdMap
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import CxxStdlib
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import Cxx
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var StdMapTestSuite = TestSuite("StdMap")
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StdMapTestSuite.test("init") {
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let m = Map()
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expectEqual(m.size(), 0)
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expectTrue(m.empty())
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}
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StdMapTestSuite.test("Map.subscript") {
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// This relies on the `std::map` conformance to `CxxDictionary` protocol.
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var m = initMap()
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let at1 = m[1]
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expectNotNil(at1)
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expectEqual(at1, 3)
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expectEqual(m[2], 2)
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expectEqual(m[3], 3)
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expectNil(m[-1])
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expectNil(m[5])
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}
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StdMapTestSuite.test("UnorderedMap.subscript") {
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// This relies on the `std::unordered_map` conformance to `CxxDictionary` protocol.
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var m = initUnorderedMap()
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expectEqual(m[1], 3)
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expectEqual(m[2], 2)
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expectEqual(m[3], 3)
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expectNil(m[-1])
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expectNil(m[5])
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}
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runAllTests()
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