Merge pull request #17 from SomeRandomiOSDev/negation-issue

Fixed negation issue

Author: SomeRandomiOSDev

.swiftlint.yml

@@ -6,7 +6,6 @@ disabled_rules:
   - type_name
 
 opt_in_rules:
-  - anyobject_protocol
   - array_init
   - closure_end_indentation
   - closure_spacing
@@ -21,7 +20,6 @@ opt_in_rules:
   - first_where
   - force_unwrapping
   - function_default_parameter_at_end
-  - inert_defer
   - no_extension_access_modifier
   - overridden_super_call
   - prohibited_super_call

Half.podspec

@@ -1,7 +1,7 @@
 Pod::Spec.new do |s|
 
   s.name         = "Half"
-  s.version      = "1.4.0"
+  s.version      = "1.4.1"
   s.summary      = "Swift Half-Precision Floating Point"
   s.description  = <<-DESC
                    A lightweight framework containing a Swift implementation for a half-precision floating point type for iOS, macOS, tvOS, and watchOS.

LICENSE

@@ -1,4 +1,4 @@
-Copyright (c) 2022 Joe Newton <[email protected]>
+Copyright (c) 2023 Joe Newton <[email protected]>
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

Sources/CHalf/include/half.h

@@ -2,7 +2,7 @@
 //  half.h
 //  Half
 //
-//  Copyright © 2022 SomeRandomiOSDev. All rights reserved.
+//  Copyright © 2023 SomeRandomiOSDev. All rights reserved.
 //
 
 #ifndef half_h

Sources/CHalf/src/half.c

@@ -2,7 +2,7 @@
 //  half.c
 //  Half
 //
-//  Copyright © 2022 SomeRandomiOSDev. All rights reserved.
+//  Copyright © 2023 SomeRandomiOSDev. All rights reserved.
 //
 
 #include "half.h"
@@ -63,7 +63,7 @@ HALF_FUNC half_t _half_mul(const half_t lhs, const half_t rhs) { return HALF_FRO
 HALF_FUNC half_t _half_div(const half_t lhs, const half_t rhs) { return HALF_FROM_FP16(FP16_FROM_HALF(lhs) / FP16_FROM_HALF(rhs)); }
 HALF_FUNC half_t _half_fma(const half_t val, const half_t lhs, const half_t rhs) { return HALF_FROM_FP16(FP16_FROM_HALF(val) + (FP16_FROM_HALF(lhs) * FP16_FROM_HALF(rhs))); }
 
-HALF_FUNC half_t _half_neg(const half_t val)  { return HALF_FROM_FP16(0.0 - FP16_FROM_HALF(val)); }
+HALF_FUNC half_t _half_neg(const half_t val)  { return HALF_FROM_RAW(RAW_FROM_HALF(val) ^ 0x8000); } // flip the sign bit
 HALF_FUNC half_t _half_abs(const half_t val)  { return HALF_FROM_RAW(RAW_FROM_HALF(val) & 0x7FFF); } // clear sign bit
 HALF_FUNC half_t _half_sqrt(const half_t val) { return _half_from(sqrt((float)FP16_FROM_HALF(val))); }
 

Sources/Half/Functions.swift

@@ -2,7 +2,7 @@
 //  Functions.swift
 //  Half
 //
-//  Copyright © 2022 SomeRandomiOSDev. All rights reserved.
+//  Copyright © 2023 SomeRandomiOSDev. All rights reserved.
 //
 
 #if os(Linux)

Sources/Half/Half+Coding.swift

@@ -2,7 +2,7 @@
 //  Half+Coding.swift
 //  Half
 //
-//  Copyright © 2022 SomeRandomiOSDev. All rights reserved.
+//  Copyright © 2023 SomeRandomiOSDev. All rights reserved.
 //
 
 // MARK: - Codable Protocol Conformance

Sources/Half/Half.docc/Floating-Point-Operators-for-Half.md

@@ -6,36 +6,36 @@ Perform arithmetic and bitwise operations or compare values.
 
 ### Arithmetic
 
-- ``Half/Half/+(_:_:)``
-- ``Half/Half/-(_:_:)``
-- ``Half/Half/*(_:_:)``
-- ``Half/Half//(_:_:)``
+- ``Half-swift.struct/+(_:_:)``
+- ``Half-swift.struct/-(_:_:)``
+- ``Half-swift.struct/*(_:_:)``
+- <doc://com.somerandomiosdev.half/documentation/Half/Half//(_:_:)>
 
 ### Arithmetic with Assignment
 
-- ``Half/Half/+=(_:_:)-75r0k``
-- ``Half/Half/-=(_:_:)-9q37z``
-- ``Half/Half/*=(_:_:)``
-- ``Half/Half//=(_:_:)``
+- ``Half-swift.struct/+=(_:_:)-75r0k``
+- ``Half-swift.struct/-=(_:_:)``
+- ``Half-swift.struct/*=(_:_:)``
+- <doc://com.somerandomiosdev.half/documentation/Half/Half//=(_:_:)>
 
 ### Comparison
 
-- ``Half/Half/==(_:_:)-5s308``
-- ``Half/Half/!=(_:_:)``
-- ``Half/Half/_(_:_:)-6mxe4``
-- ``Half/Half/_=(_:_:)-8rfdq``
-- ``Half/Half/_(_:_:)-6lwhi``
-- ``Half/Half/_=(_:_:)-6vpuz``
+- ``Half-swift.struct/==(_:_:)-5s308``
+- ``Half-swift.struct/!=(_:_:)``
+- ``Half-swift.struct/<(_:_:)-6mxe4``
+- ``Half-swift.struct/<=(_:_:)-8rfdq``
+- ``Half-swift.struct/>(_:_:)-6lwhi``
+- ``Half-swift.struct/>=(_:_:)-6vpuz``
 
 ### Negation
 
-- ``Half/Half/-(_:)-7binx``
-- ``Half/Half/+(_:)``
+- ``Half-swift.struct/-(_:)``
+- ``Half-swift.struct/+(_:)``
 
 ### Range Expressions
 
-- ``Half/Half/.._(_:)``
-- ``Half/Half/...(_:)-1tjn1``
-- ``Half/Half/...(_:)-4kfvw``
+- ``Half-swift.struct/..<(_:)``
+- ``Half-swift.struct/...(_:)-1tjn1``
+- ``Half-swift.struct/...(_:)-4kfvw``
 
-<!-- Copyright (c) 2022 SomeRandomiOSDev. All Rights Reserved. -->
+<!-- Copyright (c) 2023 SomeRandomiOSDev. All Rights Reserved. -->

Sources/Half/Half.docc/Half-swift.struct.md

@@ -127,7 +127,7 @@ These initializers result in `nil` if the value passed can't be represented with
 
 ### Creating a Range
 
-- ``.._(_:_:)``
+- ``..<(_:_:)``
 - ``...(_:_:)``
 
 ### Describing a Half
@@ -147,4 +147,4 @@ These initializers result in `nil` if the value passed can't be represented with
 - ``write(to:)``
 - ``hashValue``
 
-<!-- Copyright (c) 2022 SomeRandomiOSDev. All Rights Reserved. -->
+<!-- Copyright (c) 2023 SomeRandomiOSDev. All Rights Reserved. -->

Sources/Half/Half.docc/Half.md

@@ -12,4 +12,4 @@ Swift Half-Precision Floating Point
 
 - <doc:Standard-Library-Functions>
 
-<!-- Copyright (c) 2022 SomeRandomiOSDev. All Rights Reserved. -->
+<!-- Copyright (c) 2023 SomeRandomiOSDev. All Rights Reserved. -->