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42 lines
593 B
Swift
42 lines
593 B
Swift
// RUN: %target-run-simple-swift | FileCheck %s
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var a : Int
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func test_Int8() {
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var i8 : Int8
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i8 = -0x1
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println(Int(i8))
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}
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func test_UInt8() {
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var ui8 : UInt8
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ui8 = 0xFF
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println(ui8)
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var i8 = Int8(bitPattern: ui8)
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println(Int(i8))
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}
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func test_UInt32() {
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var ui32 : UInt32
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ui32 = 0xFFFFFFFF
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println(ui32)
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var i8 : Int8
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i8 = Int8(ui32 & (0xF))
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println(String(i8))
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}
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test_Int8()
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test_UInt8()
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test_UInt32()
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var tentwenty : UInt64
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tentwenty = 1000
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tentwenty += 20
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println(tentwenty)
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// CHECK: -1
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// CHECK: 255
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// CHECK: 4294967295
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// CHECK: 15
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// CHECK: 1020
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