Simplify bNot and remove unused functions.

OmegaExtern · Aug 7, 2016 · 8b52301 · 8b52301
1 parent dda7fae
commit 8b52301
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Showing 4 changed files with 4 additions and 31 deletions.
diff --git a/src/bitwz/BitwiseNot.cs b/src/bitwz/BitwiseNot.cs
@@ -8,6 +8,6 @@ public static partial class BitwzMath
         /// <param name="value">An integer value.</param>
         /// <returns>The result of the bitwise one's complement of <paramref name="value"/>.</returns>
         /// <remarks>The bitwise one's complement operator reverses each bit in a numeric value. That is, bits in <paramref name="value"/> that are 0 are set to 1 in the result, and bits that are 1 are set to 0 in the result. The following table illustrates the bitwise one's complement operation: <see cref="Properties.Resources.BitwiseNot"/>.</remarks>
-        public static int bNot(int value) => (int)tobit(MODM - mod(value, MOD));
+        public static int bNot(int value) => -1 - value;
     }
 }
diff --git a/src/bitwz/BitwzMath.cs b/src/bitwz/BitwzMath.cs
@@ -56,33 +56,6 @@ static BitwzMath()
         //    return l > d ? l - 1 : l;
         //}
 
-        // pow is not needed any more as it uses pre-compiled array (Pow2).
-        //private static int pow(int value, int y)
-        //{
-        //    int result = value;
-        //    for (int i = y; i > 1; --i)
-        //    {
-        //        result *= value;
-        //    }
-        //    return result;
-        //}
-
-        /// <summary>
-        ///     Normalizes a number to the numeric range of bit operations.
-        /// </summary>
-        /// <param name="value">A number to be normalized.</param>
-        /// <returns>A value that has been normalized to the numeric range of bit operations.</returns>
-        private static long tobit(long value)
-        {
-            value = mod(value, MOD);
-            if (value < 0x80000000L)
-            {
-                return value;
-            }
-
-            return value - MOD;
-        }
-
         /// <summary>
         ///     Computes the remainder after dividing its first operand by its second.
         /// </summary>

diff --git a/src/bitwz/Properties/AssemblyInfo.cs b/src/bitwz/Properties/AssemblyInfo.cs
@@ -32,6 +32,6 @@
 // You can specify all the values or you can default the Build and Revision Numbers 
 // by using the '*' as shown below:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.0.0.0")]
-[assembly: AssemblyFileVersion("1.0.0.0")]
+[assembly: AssemblyVersion("1.2.0.0")]
+[assembly: AssemblyFileVersion("1.2.0.0")]
 [assembly: NeutralResourcesLanguage("en-US")]
diff --git a/tests/bitwz.Tests/BitwzMathTests.cs b/tests/bitwz.Tests/BitwzMathTests.cs
@@ -17,7 +17,7 @@ namespace bitwz.Tests
 #endif
     public class BitwzMathTests
     {
-        private const double FloorDoubleDelta = 0.0004, FloorDoubleExpectedResult = -2500;
+        private const double FloorDoubleDelta = 0.0004, FloorDoubleExpectedResult = -2500.0;
 
 #if USE_MSUNIT
         [TestMethod]