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a1760161c5
It seems there is no reason to accept them.
Why we want to accept `class C<throws> { ... }`?
15 lines
602 B
Swift
15 lines
602 B
Swift
// RUN: rm -rf %t && mkdir -p %t
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// RUN: %utils/split_file.py -o %t %s
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// RUN: %target-swift-frontend -parse -primary-file %t/swift3.swift -verify -swift-version 3
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// RUN: %target-swift-frontend -parse -primary-file %t/swift4.swift -verify -swift-version 4
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// 'throws' or 'rethrows' are allowed as an identifier in Swift 3.
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// BEGIN swift3.swift
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class C<throws> {}
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precedencegroup rethrows {}
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// BEGIN swift4.swift
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class C<throws> {} // expected-error {{expected an identifier to name generic parameter}}
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precedencegroup rethrows {} // expected-error {{expected identifier after 'precedencegroup'}}
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