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91 lines
4.6 KiB
Swift
91 lines
4.6 KiB
Swift
//===----------------------------------------------------------------------===//
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//
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// This source file is part of the Swift.org open source project
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//
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// Copyright (c) 2014 - 2017 Apple Inc. and the Swift project authors
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// Licensed under Apache License v2.0 with Runtime Library Exception
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//
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// See https://swift.org/LICENSE.txt for license information
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// See https://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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//
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//===----------------------------------------------------------------------===//
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@_exported import ucrt // Clang module
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// Extra clang module that's split out from ucrt:
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@_exported import _complex
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@available(swift, deprecated: 3.0, message: "Please use 'Double.pi' or '.pi' to get the value of correct type and avoid casting.")
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public let M_PI = Double.pi
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@available(swift, deprecated: 3.0, message: "Please use 'Double.pi / 2' or '.pi / 2' to get the value of correct type and avoid casting.")
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public let M_PI_2 = Double.pi / 2
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@available(swift, deprecated: 3.0, message: "Please use 'Double.pi / 4' or '.pi / 4' to get the value of correct type and avoid casting.")
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public let M_PI_4 = Double.pi / 4
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@available(swift, deprecated: 3.0, message: "Please use '2.squareRoot()'.")
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public let M_SQRT2 = 2.squareRoot()
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@available(swift, deprecated: 3.0, message: "Please use '0.5.squareRoot()'.")
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public let M_SQRT1_2 = 0.5.squareRoot()
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@available(swift, deprecated: 3.0, message: "Please use 'T.radix' to get the radix of a FloatingPoint type 'T'.")
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public let FLT_RADIX = Double.radix
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// Where does the 1 come from? C counts the usually-implicit leading
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// significand bit, but Swift does not. Neither is really right or wrong.
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@available(swift, deprecated: 3.0, message: "Please use 'Float.significandBitCount + 1'.")
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public let FLT_MANT_DIG = Float.significandBitCount + 1
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// Where does the 1 come from? C models floating-point numbers as having a
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// significand in [0.5, 1), but Swift (following IEEE 754) considers the
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// significand to be in [1, 2). This rationale applies to FLT_MIN_EXP
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// as well.
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@available(swift, deprecated: 3.0, message: "Please use 'Float.greatestFiniteMagnitude.exponent + 1'.")
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public let FLT_MAX_EXP = Float.greatestFiniteMagnitude.exponent + 1
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@available(swift, deprecated: 3.0, message: "Please use 'Float.leastNormalMagnitude.exponent + 1'.")
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public let FLT_MIN_EXP = Float.leastNormalMagnitude.exponent + 1
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@available(swift, deprecated: 3.0, message: "Please use 'Float.greatestFiniteMagnitude' or '.greatestFiniteMagnitude'.")
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public let FLT_MAX = Float.greatestFiniteMagnitude
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@available(swift, deprecated: 3.0, message: "Please use 'Float.ulpOfOne' or '.ulpOfOne'.")
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public let FLT_EPSILON = Float.ulpOfOne
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@available(swift, deprecated: 3.0, message: "Please use 'Float.leastNormalMagnitude' or '.leastNormalMagnitude'.")
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public let FLT_MIN = Float.leastNormalMagnitude
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@available(swift, deprecated: 3.0, message: "Please use 'Float.leastNonzeroMagnitude' or '.leastNonzeroMagnitude'.")
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public let FLT_TRUE_MIN = Float.leastNonzeroMagnitude
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// Where does the 1 come from? C counts the usually-implicit leading
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// significand bit, but Swift does not. Neither is really right or wrong.
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@available(swift, deprecated: 3.0, message: "Please use 'Double.significandBitCount + 1'.")
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public let DBL_MANT_DIG = Double.significandBitCount + 1
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// Where does the 1 come from? C models floating-point numbers as having a
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// significand in [0.5, 1), but Swift (following IEEE 754) considers the
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// significand to be in [1, 2). This rationale applies to DBL_MIN_EXP
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// as well.
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@available(swift, deprecated: 3.0, message: "Please use 'Double.greatestFiniteMagnitude.exponent + 1'.")
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public let DBL_MAX_EXP = Double.greatestFiniteMagnitude.exponent + 1
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@available(swift, deprecated: 3.0, message: "Please use 'Double.leastNormalMagnitude.exponent + 1'.")
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public let DBL_MIN_EXP = Double.leastNormalMagnitude.exponent + 1
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@available(swift, deprecated: 3.0, message: "Please use 'Double.greatestFiniteMagnitude' or '.greatestFiniteMagnitude'.")
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public let DBL_MAX = Double.greatestFiniteMagnitude
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@available(swift, deprecated: 3.0, message: "Please use 'Double.ulpOfOne' or '.ulpOfOne'.")
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public let DBL_EPSILON = Double.ulpOfOne
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@available(swift, deprecated: 3.0, message: "Please use 'Double.leastNormalMagnitude' or '.leastNormalMagnitude'.")
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public let DBL_MIN = Double.leastNormalMagnitude
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@available(swift, deprecated: 3.0, message: "Please use 'Double.leastNonzeroMagnitude' or '.leastNonzeroMagnitude'.")
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public let DBL_TRUE_MIN = Double.leastNonzeroMagnitude
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public let M_LN2 = ucrt.M_LN2
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public let M_LOG10E = ucrt.M_LOG10E
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public let M_2_SQRTPI = ucrt.M_2_SQRTPI
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