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22 lines
864 B
Swift
22 lines
864 B
Swift
// RUN: %target-typecheck-verify-swift -swift-version 5
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extension DefaultStringInterpolation {
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@available(*, deprecated) func appendInterpolation(deprecated: Int) {}
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}
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// Make sure diagnostics emitted via string interpolations have a reasonable source location
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_ = "\(deprecated: 42)" // expected-warning@:7 {{'appendInterpolation(deprecated:)' is deprecated}}
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_ = "hello, world\(deprecated: 42)!!!" // expected-warning@:19 {{'appendInterpolation(deprecated:)' is deprecated}}
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_ = "\(42)\(deprecated: 42)test\(deprecated: 42)"
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// expected-warning@-1:12 {{'appendInterpolation(deprecated:)' is deprecated}}
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// expected-warning@-2:33 {{'appendInterpolation(deprecated:)' is deprecated}}
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_ = """
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This is a multiline literal with a deprecated interpolation:
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\(deprecated: 42)
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"""
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// expected-warning@-2:2 {{'appendInterpolation(deprecated:)' is deprecated}}
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