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ANKSigned+Numbers.swift
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//=----------------------------------------------------------------------------=
// This source file is part of the AwesomeNumbersKit open source project.
//
// Copyright (c) 2022 Oscar Byström Ericsson
// Licensed under Apache License, Version 2.0
//
// See http://www.apache.org/licenses/LICENSE-2.0 for license information.
//=----------------------------------------------------------------------------=
#if !DEBUG
import ANKCoreKit
import ANKFullWidthKit
import ANKSignedKit
import XCTest
//*============================================================================*
// MARK: * ANK x Signed x Numbers
//*============================================================================*
final class ANKSignedBenchmarksOnNumbers: XCTestCase {
typealias S = Int256
typealias M = UInt256
typealias T = ANKSigned<UInt256>
typealias D = ANKSigned<UInt>
//=------------------------------------------------------------------------=
// MARK: Tests
//=------------------------------------------------------------------------=
func testZero() {
for _ in 0 ..< 1_000_000 {
ANK.blackHole(T( ))
ANK.blackHole(T.zero)
}
}
func testEdges() {
for _ in 0 ..< 1_000_000 {
ANK.blackHole(T.min)
ANK.blackHole(T.max)
}
}
//=------------------------------------------------------------------------=
// MARK: Tests x Digit
//=------------------------------------------------------------------------=
func testFromDigit() {
var abc = ANK.blackHoleIdentity(D.min)
var xyz = ANK.blackHoleIdentity(D.max)
for _ in 0 ..< 1_000_000 {
ANK.blackHole(T(digit: abc))
ANK.blackHole(T(digit: xyz))
ANK.blackHoleInoutIdentity(&abc)
ANK.blackHoleInoutIdentity(&xyz)
}
}
//=------------------------------------------------------------------------=
// MARK: Tests x Signitude
//=------------------------------------------------------------------------=
func testToSignitude() {
var abc = ANK.blackHoleIdentity(T(S.min))
var xyz = ANK.blackHoleIdentity(T(S.max))
for _ in 0 ..< 1_000_000 {
ANK.blackHole(S(exactly: abc))
ANK.blackHole(S(exactly: xyz))
ANK.blackHole(S(clamping: abc))
ANK.blackHole(S(clamping: xyz))
ANK.blackHoleInoutIdentity(&abc)
ANK.blackHoleInoutIdentity(&xyz)
}
}
func testFromSignitude() {
var abc = ANK.blackHoleIdentity(S.min)
var xyz = ANK.blackHoleIdentity(S.max)
for _ in 0 ..< 1_000_000 {
ANK.blackHole(T(exactly: abc))
ANK.blackHole(T(exactly: xyz))
ANK.blackHole(T(clamping: abc))
ANK.blackHole(T(clamping: xyz))
ANK.blackHoleInoutIdentity(&abc)
ANK.blackHoleInoutIdentity(&xyz)
}
}
//=------------------------------------------------------------------------=
// MARK: Tests x Magnitude
//=------------------------------------------------------------------------=
func testToMagnitude() {
var abc = ANK.blackHoleIdentity(T(S.min))
var xyz = ANK.blackHoleIdentity(T(S.max))
for _ in 0 ..< 1_000_000 {
ANK.blackHole(M(exactly: abc))
ANK.blackHole(M(exactly: xyz))
ANK.blackHole(M(clamping: abc))
ANK.blackHole(M(clamping: xyz))
ANK.blackHoleInoutIdentity(&abc)
ANK.blackHoleInoutIdentity(&xyz)
}
}
func testFromMagnitude() {
var abc = ANK.blackHoleIdentity(M.min)
var xyz = ANK.blackHoleIdentity(M.max)
for _ in 0 ..< 1_000_000 {
ANK.blackHole(T(exactly: abc))
ANK.blackHole(T(exactly: xyz))
ANK.blackHole(T(clamping: abc))
ANK.blackHole(T(clamping: xyz))
ANK.blackHoleInoutIdentity(&abc)
ANK.blackHoleInoutIdentity(&xyz)
}
}
}
#endif