/// <summary>Returns a hash code value for this object.</summary>
public override int GetHashCode()
{
int h = fieldName.GetHashCode();
h ^= (lowerTerm != null ? lowerTerm.GetHashCode() : unchecked ((int)0xB6ECE882)); // {{Aroush-1.9}} is this OK?!
h = (h << 1) | (SupportClass.Number.URShift(h, 31)); // rotate to distinguish lower from upper
h ^= (upperTerm != null ? (upperTerm.GetHashCode()) : unchecked ((int)0x91BEC2C2)); // {{Aroush-1.9}} is this OK?!
h ^= (includeLower ? unchecked ((int)0xD484B933) : 0) ^ (includeUpper ? 0x6AE423AC : 0); // {{Aroush-1.9}} is this OK?!
h ^= collator != null?collator.GetHashCode() : 0;
return(h);
}
//@Override
public override int GetHashCode()
{
int prime = 31;
int result = base.GetHashCode();
result = prime * result + ((collator == null)?0:collator.GetHashCode());
result = prime * result + ((field == null)?0:field.GetHashCode());
result = prime * result + (includeLower?1231:1237);
result = prime * result + (includeUpper?1231:1237);
result = prime * result + ((lowerTerm == null)?0:lowerTerm.GetHashCode());
result = prime * result + ((upperTerm == null)?0:upperTerm.GetHashCode());
return(result);
}
/// <summary>Returns a hash code value for this object.</summary>
public override int GetHashCode()
{
int h = BitConverter.ToInt32(BitConverter.GetBytes(GetBoost()), 0);
h ^= (lowerTerm != null ? lowerTerm.GetHashCode() : 0);
// reversible mix to make lower and upper position dependent and
// to prevent them from cancelling out.
h ^= ((h << 25) | (h >> 8));
h ^= (upperTerm != null ? upperTerm.GetHashCode() : 0);
h ^= (this.inclusive ? 0x2742E74A : 0);
h ^= collator != null?collator.GetHashCode() : 0;
return(h);
}
/// <summary>Returns a hash code value for this object.</summary>
public override int GetHashCode()
{
int h = BitConverter.ToInt32(BitConverter.GetBytes(GetBoost()), 0) ^ fieldName.GetHashCode();
// hashCode of "" is 0, so don't use that for null...
h ^= (lowerVal != null ? lowerVal.GetHashCode() : unchecked ((int)0x965a965a)); // {{Aroush-1.9}} Is this OK?!
// don't just XOR upperVal with out mixing either it or h, as it will cancel
// out lowerVal if they are equal.
h ^= ((h << 17) | (SupportClass.Number.URShift(h, 16))); // a reversible (one to one) 32 bit mapping mix
h ^= (upperVal != null ? (upperVal.GetHashCode()) : 0x5a695a69);
h ^= (includeLower ? 0x665599aa : 0) ^ (includeUpper ? unchecked ((int)0x99aa5566) : 0); // {{Aroush-1.9}} Is this OK?!
h ^= collator != null?collator.GetHashCode() : 0;
return(h);
}
