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287059b360
This consolidates the \x, \u, and \U escape sequences into one \u{abc} escape sequence.
For now we still parse and cleanly reject the old forms with a nice error message, this
will eventually be removed in a later beta (tracked by rdar://17527814)
Swift SVN r19435
17 lines
340 B
Swift
17 lines
340 B
Swift
// RUN: %target-run-simple-swift | FileCheck %s
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// CHECK: 123ABCD
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// CHECK: Hello ☃
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// CHECK: Hello ☃
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if (true) {
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print(123)
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print(UnicodeScalar(65))
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print(UnicodeScalar(66))
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print(UnicodeScalar(67))
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print(UnicodeScalar(0o104))
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print(UnicodeScalar(10))
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print("Hello \u{2603}\n") // Hi Snowman!
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print("Hello ☃\n")
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}
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