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Syntactically verify that initializer expressions of '@const' variables and argument expressions to '@const' parameters consist strictly of syntactically-verifiable set of basic values and operations
14 lines
713 B
Swift
14 lines
713 B
Swift
// Constant globals on integer arithmetics
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// REQUIRES: swift_feature_CompileTimeValues
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// REQUIRES: swift_feature_CompileTimeValuesPreview
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// RUN: %target-swift-frontend -emit-ir -primary-file %s -parse-as-library -enable-experimental-feature CompileTimeValues -enable-experimental-feature CompileTimeValuesPreview
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// RUN: %target-swift-frontend -emit-ir -primary-file %s -parse-as-library -enable-experimental-feature CompileTimeValues
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@const let constGlobal1: Int = 42
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@const let constGlobal2: UInt = 42 + 42
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@const let constGlobal3: UInt = 42 * 42
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@const let constGlobal4: UInt = 42 - 42
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@const let constGlobal5: UInt = 42 / 42
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@const let constGlobal6: UInt = 42 % 2
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@const let constGlobal7: UInt = (42 % 2)
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