Java Code Examples for org.antlr.v4.runtime.misc.MurmurHash#initialize()

The following examples show how to use org.antlr.v4.runtime.misc.MurmurHash#initialize() . You can vote up the ones you like or vote down the ones you don't like, and go to the original project or source file by following the links above each example. You may check out the related API usage on the sidebar.
Example 1
Source File: FeatureVectorAsObject.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Override
public int hashCode() {
	int hash = MurmurHash.initialize();
	int n = 0;
	for (int i = 0; i<features.length-3; i++) { // don't include INFO
		if ( featureMetaData!=null && featureMetaData[i]==FeatureMetaData.UNUSED ) continue;
		n++;
		int feature = features[i];
		hash = MurmurHash.update(hash, feature);
	}
	return MurmurHash.finish(hash, n);
}
Example 2
Source File: Quad.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Override
public int hashCode() {
	int hash = MurmurHash.initialize();
	hash = MurmurHash.update(hash, a);
	hash = MurmurHash.update(hash, b);
	hash = MurmurHash.update(hash, c);
	hash = MurmurHash.update(hash, d);
	return MurmurHash.finish(hash, 4);
}
Example 3
Source File: ParentSiblingListKey.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Override
public int hashCode() {
	int hash = MurmurHash.initialize();
	hash = MurmurHash.update(hash, parentRuleIndex);
	hash = MurmurHash.update(hash, parentRuleAlt);
	hash = MurmurHash.update(hash, childRuleIndex);
	hash = MurmurHash.update(hash, childRuleAlt);
	hash = MurmurHash.update(hash, separatorTokenType);
	return MurmurHash.finish(hash, 5);
}
Example 4
Source File: RuleAltKey.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Override
public int hashCode() {
	int hash = MurmurHash.initialize();
	hash = MurmurHash.update(hash, ruleName);
	hash = MurmurHash.update(hash, altNum);
	return MurmurHash.finish(hash, 2);
}
Example 5
Source File: ContextGetterDecl.java    From codebuff with BSD 2-Clause "Simplified" License 5 votes vote down vote up 
@Override
public int hashCode() {
	int hash = MurmurHash.initialize();
	hash = MurmurHash.update(hash, name);
	hash = MurmurHash.update(hash, getArgType());
	hash = MurmurHash.finish(hash, 2);
	return hash;
}
Example 6
Source File: ANTLRv4LexerState.java    From intellij-plugin-v4 with BSD 3-Clause "New" or "Revised" License 5 votes vote down vote up 
@Override
protected int hashCodeImpl() {
	int hash = MurmurHash.initialize();
	hash = MurmurHash.update(hash, getMode());
	hash = MurmurHash.update(hash, getModeStack());
	hash = MurmurHash.update(hash, getCurrentRuleType());
	return MurmurHash.finish(hash, 3);
}
Example 7
Source File: ANTLRLexerState.java    From antlr4-intellij-adaptor with BSD 2-Clause "Simplified" License 4 votes vote down vote up 
protected int hashCodeImpl() {
	int hash = MurmurHash.initialize();
	hash = MurmurHash.update(hash, mode);
	hash = MurmurHash.update(hash, modeStack);
	return MurmurHash.finish(hash, 2);
}