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authorJeff Ames2009-06-09 18:07:35 +0000
committerJeff Ames2009-06-09 18:07:35 +0000
commita7fcacf8f396acbca0b640a65acfbf5487d513e7 (patch)
tree5ba66f5c83eceeb81e24a0540ae4fac9847e0c78 /OpenSim/Framework/PrimeNumberHelper.cs
parentUpdate svn properties. (diff)
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Formatting cleanup. Ignore some generated files.
Diffstat (limited to 'OpenSim/Framework/PrimeNumberHelper.cs')
-rw-r--r--OpenSim/Framework/PrimeNumberHelper.cs26
1 files changed, 13 insertions, 13 deletions
diff --git a/OpenSim/Framework/PrimeNumberHelper.cs b/OpenSim/Framework/PrimeNumberHelper.cs
index 589f87d..477c274 100644
--- a/OpenSim/Framework/PrimeNumberHelper.cs
+++ b/OpenSim/Framework/PrimeNumberHelper.cs
@@ -58,28 +58,28 @@ namespace OpenSim.Framework
58 /// <returns> 58 /// <returns>
59 /// Primer number that is equal or larger than <see cref="min"/>. If <see cref="min"/> is too large, return -1. 59 /// Primer number that is equal or larger than <see cref="min"/>. If <see cref="min"/> is too large, return -1.
60 /// </returns> 60 /// </returns>
61 public static int GetPrime( int min ) 61 public static int GetPrime(int min)
62 { 62 {
63 if( min <= 2 ) 63 if (min <= 2)
64 return 2; 64 return 2;
65 65
66 if( Primes[ Primes.Length - 1 ] < min ) 66 if (Primes[ Primes.Length - 1 ] < min)
67 { 67 {
68 for( int i = min | 1 ; i < 0x7FFFFFFF ; i += 2 ) 68 for (int i = min | 1 ; i < 0x7FFFFFFF ; i += 2)
69 { 69 {
70 if( IsPrime( i ) ) 70 if (IsPrime(i))
71 return i; 71 return i;
72 } 72 }
73 73
74 return -1; 74 return -1;
75 } 75 }
76 76
77 for( int i = Primes.Length - 2 ; i >= 0 ; i-- ) 77 for (int i = Primes.Length - 2 ; i >= 0 ; i--)
78 { 78 {
79 if( min == Primes[ i ] ) 79 if (min == Primes[ i ])
80 return min; 80 return min;
81 81
82 if( min > Primes[ i ] ) 82 if (min > Primes[ i ])
83 return Primes[ i + 1 ]; 83 return Primes[ i + 1 ];
84 } 84 }
85 85
@@ -95,17 +95,17 @@ namespace OpenSim.Framework
95 /// <returns> 95 /// <returns>
96 /// true, if <see cref="candinate"/> is prime number; otherwise false. 96 /// true, if <see cref="candinate"/> is prime number; otherwise false.
97 /// </returns> 97 /// </returns>
98 public static bool IsPrime( int candinate ) 98 public static bool IsPrime(int candinate)
99 { 99 {
100 if( (candinate & 1) == 0 ) 100 if ((candinate & 1) == 0)
101 101
102 // Even number - only prime if 2 102 // Even number - only prime if 2
103 return candinate == 2; 103 return candinate == 2;
104 104
105 int upperBound = (int) Math.Sqrt( candinate ); 105 int upperBound = (int) Math.Sqrt(candinate);
106 for( int i = 3 ; i < upperBound ; i += 2 ) 106 for (int i = 3 ; i < upperBound ; i += 2)
107 { 107 {
108 if( candinate % i == 0 ) 108 if (candinate % i == 0)
109 return false; 109 return false;
110 } 110 }
111 111