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Artem Chikin
0bbd35242c
This change adds an experimental feature 'LiteralExpressions` which allows for use of simple binary expressions of integer type composed of literal value operands. For now, such literal expressions are only supported in initializers of '@section` values.
14 lines
484 B
Swift
14 lines
484 B
Swift
// Constant globals rejected for not being constant values
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// REQUIRES: swift_feature_CompileTimeValues
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// RUN: %target-swift-frontend -emit-ir -primary-file %s -parse-as-library -verify -enable-experimental-feature CompileTimeValues
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@const let a: Bool = Bool.random()
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// expected-error@-1 {{not supported in a literal expression}}
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func foo() -> Int {
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return 42 * Int.random(in: 0 ..< 10)
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}
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@const let b: Int = foo()
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// expected-error@-1 {{not supported in a literal expression}}
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