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Merge pull request #4 from seivan/feature/use_conversion
Feature/use conversion
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| Original file line number | Diff line number | Diff line change |
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| @@ -1,214 +1,22 @@ | ||
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| import Darwin | ||
| import CoreGraphics | ||
| import Foundation | ||
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| protocol ScalarFunctions { | ||
| var acos:Double {get} | ||
| var asin:Double {get} | ||
| var atan:Double {get} | ||
| func atan2(x:Double) -> Double | ||
| var cos:Double {get} | ||
| var sin:Double {get} | ||
| var tan:Double {get} | ||
| var exp:Double {get} | ||
| var exp2:Double {get} | ||
| var log:Double {get} | ||
| var log10:Double {get} | ||
| var log2:Double {get} | ||
| func pow(exponent:Double) -> Double | ||
| var sqrt:Double {get} | ||
| } | ||
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| extension Double : ScalarFunctions { | ||
| var abs:Double { return Double.abs(self) } | ||
| var acos:Double { return Darwin.acos(self) } | ||
| var asin:Double { return Darwin.asin(self) } | ||
| var atan:Double { return Darwin.atan(self) } | ||
| func atan2(x:Double) -> Double { return Darwin.atan2(self,x) } | ||
| var cos:Double { return Darwin.cos(self) } | ||
| var sin:Double { return Darwin.sin(self) } | ||
| var tan:Double { return Darwin.tan(self) } | ||
| var exp:Double { return Darwin.exp(self) } | ||
| var exp2:Double { return Darwin.exp2(self) } | ||
| var log:Double { return Darwin.log(self) } | ||
| var log10:Double{ return Darwin.log10(self) } | ||
| var log2:Double { return Darwin.log2(self) } | ||
| func pow(exponent:Double)-> Double { return Darwin.pow(self, exponent) } | ||
| var sqrt:Double { return Darwin.sqrt(self) } | ||
| } | ||
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| protocol ScalarArithmetic { | ||
| var toDouble:Double { get } | ||
| init(_ value:Double) | ||
| } | ||
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| extension Int : ScalarArithmetic { | ||
| var toDouble:Double { return Double(self) } | ||
| } | ||
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| #if !(arch(x86_64) || arch(arm64)) | ||
| extension CGFloat : ScalarArithmetic, ScalarFunctions { | ||
| var toDouble:Double { return Double(self) } | ||
| var abs:Double { return Double(self).abs } | ||
| var acos:Double { return Double(self).acos } | ||
| var asin:Double { return Double(self).asin } | ||
| var atan:Double { return Double(self).atan } | ||
| func atan2(x:Double) -> Double { return Double(self).atan2(x) } | ||
| var cos:Double { return Double(self).cos } | ||
| var sin:Double { return Double(self).sin } | ||
| var tan:Double { return Double(self).tan } | ||
| var exp:Double { return Double(self).exp } | ||
| var exp2:Double { return Double(self).exp2 } | ||
| var log:Double { return Double(self).log } | ||
| var log10:Double { return Double(self).log10} | ||
| var log2:Double { return Double(self).log2 } | ||
| func pow(exponent:Double)-> Double { return Double(self).pow(exponent) } | ||
| var sqrt:Double { return Double(self).sqrt } | ||
| } | ||
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| #endif | ||
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| //Equality T<===>T | ||
| //@infix func == <T:ScalarArithmetic, U:ScalarArithmetic> (lhs:T,rhs:U) -> Bool { | ||
| // return (lhs.toDouble == rhs.toDouble) | ||
| //} | ||
| //@infix func != <T:ScalarArithmetic, U:ScalarArithmetic> (lhs:T,rhs:U) -> Bool { | ||
| // return (lhs == rhs) == false | ||
| //} | ||
| @infix func <= <T:ScalarArithmetic, U:ScalarArithmetic> (lhs:T,rhs:U) -> Bool { | ||
| return (lhs.toDouble <= rhs.toDouble) | ||
| } | ||
| @infix func < <T:ScalarArithmetic, U:ScalarArithmetic> (lhs:T,rhs:U) -> Bool { | ||
| return (lhs.toDouble < rhs.toDouble) | ||
| } | ||
| @infix func >= <T:ScalarArithmetic, U:ScalarArithmetic> (lhs:T,rhs:U) -> Bool { | ||
| return (lhs < rhs) == false | ||
| } | ||
| @infix func > <T:ScalarArithmetic, U:ScalarArithmetic> (lhs:T,rhs:U) -> Bool { | ||
| return (lhs <= rhs) == false | ||
| } | ||
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| //Equality Double<==>T | ||
| //@infix func == <T:ScalarArithmetic> (lhs:Double, rhs:T) -> Bool { | ||
| // return (lhs == rhs.toDouble) | ||
| //} | ||
| //@infix func != <T:ScalarArithmetic> (lhs:Double, rhs:T) -> Bool { | ||
| // return (lhs == rhs) == false | ||
| //} | ||
| @infix func <= <T:ScalarArithmetic> (lhs:Double, rhs:T) -> Bool { | ||
| return (lhs <= rhs.toDouble) | ||
| } | ||
| @infix func < <T:ScalarArithmetic> (lhs:Double, rhs:T) -> Bool { | ||
| return (lhs < rhs.toDouble) | ||
| } | ||
| @infix func >= <T:ScalarArithmetic> (lhs:Double, rhs:T) -> Bool { | ||
| return (lhs < rhs) == false | ||
| } | ||
| @infix func > <T:ScalarArithmetic> (lhs:Double, rhs:T) -> Bool { | ||
| return (lhs <= rhs) == false | ||
| } | ||
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| //Equality T<==>Double | ||
| //@infix func == <T:ScalarArithmetic> (lhs:T,rhs:Double) -> Bool { | ||
| // return (lhs.toDouble == rhs) | ||
| //} | ||
| //@infix func != <T:ScalarArithmetic> (lhs:T,rhs:Double) -> Bool { | ||
| // return (lhs == rhs) == false | ||
| //} | ||
| @infix func <= <T:ScalarArithmetic> (lhs:T,rhs:Double) -> Bool { | ||
| return (lhs.toDouble <= rhs) | ||
| } | ||
| @infix func < <T:ScalarArithmetic> (lhs:T,rhs:Double) -> Bool { | ||
| return (lhs.toDouble < rhs) | ||
| } | ||
| @infix func >= <T:ScalarArithmetic> (lhs:T,rhs:Double) -> Bool { | ||
| return (lhs < rhs) == false | ||
| } | ||
| @infix func > <T:ScalarArithmetic> (lhs:T,rhs:Double) -> Bool { | ||
| return (lhs <= rhs) == false | ||
| } | ||
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| //SUBTRACTION | ||
| @infix func - <T:ScalarArithmetic, U:ScalarArithmetic>(lhs: T, rhs:U) -> Double { | ||
| return lhs.toDouble - rhs.toDouble | ||
| } | ||
| @infix func - <T:ScalarArithmetic>(lhs:Double, rhs:T) -> Double { | ||
| return lhs - rhs.toDouble | ||
| } | ||
| @infix func - <T:ScalarArithmetic>(lhs:T, rhs:Double) -> Double { | ||
| return lhs.toDouble - rhs | ||
| } | ||
| @assignment @infix func -= <T:ScalarArithmetic>(inout lhs:Double, rhs:T) { | ||
| lhs = lhs - rhs.toDouble | ||
| } | ||
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| //ADDITION | ||
| @infix func + <T:ScalarArithmetic, U:ScalarArithmetic>(lhs: T, rhs:U) -> Double { | ||
| return lhs.toDouble + rhs.toDouble | ||
| } | ||
| @infix func + <T:ScalarArithmetic>(lhs:Double, rhs:T) -> Double { | ||
| return lhs + rhs.toDouble | ||
| } | ||
| @infix func + <T:ScalarArithmetic>(lhs:T, rhs:Double) -> Double { | ||
| return lhs.toDouble + rhs | ||
| } | ||
| @assignment @infix func += <T:ScalarArithmetic>(inout lhs:Double, rhs:T) { | ||
| lhs = lhs + rhs.toDouble | ||
| } | ||
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| //MULTIPLICATION | ||
| @infix func * <T:ScalarArithmetic, U:ScalarArithmetic>(lhs: T, rhs:U) -> Double { | ||
| return lhs.toDouble * rhs.toDouble | ||
| } | ||
| @infix func * <T:ScalarArithmetic>(lhs:Double, rhs:T) -> Double { | ||
| return lhs * rhs.toDouble | ||
| } | ||
| @infix func * <T:ScalarArithmetic>(lhs:T, rhs:Double) -> Double { | ||
| return lhs.toDouble * rhs | ||
| } | ||
| @assignment @infix func *= <T:ScalarArithmetic>(inout lhs:Double, rhs:T) { | ||
| lhs = lhs * rhs.toDouble | ||
| } | ||
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| //DIVISION | ||
| @infix func / <T:ScalarArithmetic, U:ScalarArithmetic>(lhs: T, rhs:U) -> Double { | ||
| return lhs.toDouble / rhs.toDouble | ||
| } | ||
| @infix func / <T:ScalarArithmetic>(lhs: Double, rhs:T) -> Double { | ||
| return lhs / rhs.toDouble | ||
| } | ||
| @infix func / <T:ScalarArithmetic>(lhs: T, rhs:Double) -> Double { | ||
| return lhs.toDouble / rhs | ||
| } | ||
| @assignment @infix func /= <T:ScalarArithmetic>(inout lhs:Double, rhs:T) { | ||
| lhs = lhs / rhs.toDouble | ||
| } | ||
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| #if !(arch(x86_64) || arch(arm64)) | ||
| extension CGPoint { | ||
| init(x:Double, y:Double) { | ||
| self.init(x:CGFloat(x), y:CGFloat(y)) | ||
| import CoreGraphics | ||
| extension Int { | ||
| @conversion func __conversion() -> CGFloat { | ||
| return CGFloat(self) | ||
| } | ||
| } | ||
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| extension CGSize { | ||
| init(width:Double, height:Double) { | ||
| self.init(width:CGFloat(width), height:CGFloat(height)) | ||
| extension CGFloat { | ||
| @conversion func __conversion() -> Double { | ||
| return Double(self) | ||
| } | ||
| } | ||
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| extension CGVector { | ||
| init(_ dx:Double, _ dy:Double) { | ||
| self.dx = CGFloat(dx) | ||
| self.dy = CGFloat(dy) | ||
| #endif | ||
| extension Int { | ||
| @conversion func __conversion() -> Double { | ||
| return Double(self) | ||
| } | ||
| } | ||
| #endif | ||
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TestsAndSample/TestsAndSampleTests/TestsCGFloatFunctions.swift
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