public Hashtable(int capacity, float loadFactor)
{
if (capacity < 0)
{
throw new ArgumentOutOfRangeException("capacity", "NeedNonNegNum");
}
if (!(loadFactor >= 0.1f && loadFactor <= 1.0f))
{
throw new ArgumentOutOfRangeException("loadFactor", "HashtableLoadFactor");
}
this.loadFactor = 0.72f * loadFactor;
double rawsize = capacity / this.loadFactor;
if (rawsize > Int32.MaxValue)
{
throw new ArgumentException("HTCapacityOverflow");
}
int hashsize = (rawsize > InitialSize) ? HashHelpers.GetPrime((int)rawsize) : InitialSize;
buckets = new bucket[hashsize];
loadsize = (int)(this.loadFactor * hashsize);
isWriterInProgress = false;
}
// Token: 0x0600377D RID: 14205 RVA: 0x000D50BC File Offset: 0x000D32BC
public static int ExpandPrime(int oldSize)
{
int num = 2 * oldSize;
if (num > 2146435069 && 2146435069 > oldSize)
{
return(2146435069);
}
return(HashHelpers.GetPrime(num));
}
public static int ExpandPrime(int oldSize)
{
int min = 2 * oldSize;
if ((uint)min > 2146435069U && 2146435069 > oldSize)
{
return(2146435069);
}
return(HashHelpers.GetPrime(min));
}
public Hashtable(int capacity, float loadFactor)
{
if (capacity < 0)
{
throw new ArgumentOutOfRangeException("capacity", Environment.GetResourceString("ArgumentOutOfRange_NeedNonNegNum"));
}
if ((loadFactor < 0.1f) || (loadFactor > 1f))
{
throw new ArgumentOutOfRangeException("loadFactor", Environment.GetResourceString("ArgumentOutOfRange_HashtableLoadFactor", new object[] { 0.1, 1.0 }));
}
this.loadFactor = 0.72f * loadFactor;
double num = ((float)capacity) / this.loadFactor;
if (num > 2147483647.0)
{
throw new ArgumentException(Environment.GetResourceString("Arg_HTCapacityOverflow"));
}
int num2 = (num > 3.0) ? HashHelpers.GetPrime((int)num) : 3;
this.buckets = new bucket[num2];
this.loadsize = (int)(this.loadFactor * num2);
this.isWriterInProgress = false;
}
public Hashtable(int capacity, float loadFactor)
{
if (capacity < 0)
{
throw new ArgumentOutOfRangeException("capacity", "Non-negative number required.");
}
if ((loadFactor < 0.1f) || (loadFactor > 1f))
{
throw new ArgumentOutOfRangeException("loadFactor", "Load factor needs to be between 0.1 and 1.0.");
}
this.loadFactor = 0.72f * loadFactor;
double num = ((float)capacity) / this.loadFactor;
if (num > 2147483647.0)
{
throw new ArgumentException("Hashtable's capacity overflowed and went negative. Check load factor, capacity and the current size of the table.");
}
int num2 = (num > 3.0) ? HashHelpers.GetPrime((int)num) : 3;
this.buckets = new bucket[num2];
this.loadsize = (int)(this.loadFactor * num2);
this.isWriterInProgress = false;
}
private void expand()
{
int prime = HashHelpers.GetPrime(this.buckets.Length * 2);
this.rehash(prime);
}
