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Delegate byte prime check to int

This commit is contained in:
Oliver Booth 2021-07-20 00:50:10 +01:00
parent 1cc2300e83
commit 6722c0185e
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GPG Key ID: A4AC17007530E9B4
1 changed files with 2 additions and 59 deletions
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61
X10D/src/ByteExtensions/ByteExtensions.cs
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@ -1,4 +1,4 @@
namespace X10D
namespace X10D
{
/// <summary>
/// Extension methods for <see cref="byte" />.
@ -50,64 +50,7 @@
/// </returns>
public static bool IsPrime(this byte value)
{
return value switch
{
2 => true,
3 => true,
5 => true,
7 => true,
11 => true,
13 => true,
17 => true,
19 => true,
23 => true,
29 => true,
31 => true,
37 => true,
41 => true,
43 => true,
47 => true,
53 => true,
59 => true,
61 => true,
67 => true,
71 => true,
73 => true,
79 => true,
83 => true,
89 => true,
97 => true,
101 => true,
103 => true,
107 => true,
109 => true,
113 => true,
127 => true,
131 => true,
137 => true,
139 => true,
149 => true,
151 => true,
157 => true,
163 => true,
167 => true,
173 => true,
179 => true,
181 => true,
191 => true,
193 => true,
197 => true,
199 => true,
211 => true,
223 => true,
227 => true,
229 => true,
233 => true,
239 => true,
241 => true,
251 => true,
_ => false
};
return ((int)value).IsPrime();
}
/// <summary>