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37 lines
700 B
Swift
37 lines
700 B
Swift
// RUN: rm -rf %t && mkdir -p %t
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// RUN: %target-build-swift %s -o %t/a.out
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// RUN: %target-run %t/a.out | %FileCheck %s
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// REQUIRES: executable_test
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enum testError: Error {
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case C1
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case C2(Int, String)
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}
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public func someFunc(_ str: String) throws -> String {
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if (str[str.startIndex] == "D") {
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throw testError.C2(2, str)
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}
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return str
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}
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let testData: [String] = [
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"ABC",
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"DEF",
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]
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public func testCatchWildcardDispatch(_ name: String...) throws {
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for dir in testData {
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do {
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print(try someFunc(dir))
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} catch .C2(let errno, _) as testError where errno == 2 {
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print(name)
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}
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}
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}
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// CHECK: ABC
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// CHECK: ["TEST"]
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try testCatchWildcardDispatch("TEST")
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