com.oracle.truffle.regex.tregex.parser

Class CaseUnfoldingTrie

java.lang.Object

com.oracle.truffle.regex.tregex.parser.CaseUnfoldingTrie

public final class CaseUnfoldingTrie
extends Object

Nested Class Summary

Nested Classes

Modifier and Type	Class and Description
static class	CaseUnfoldingTrie.Unfolding

Constructor Summary

Constructors

Constructor and Description
CaseUnfoldingTrie(int depth)

Method Summary

Modifier and Type	Method and Description
void	add(int codepoint, int[] caseFoldedString, int offset)
static List<Integer>	findSingleCharUnfoldings(CaseFoldData.CaseFoldAlgorithm algorithm, int caseFolded)
static List<Integer>	findSingleCharUnfoldings(CaseFoldData.CaseFoldAlgorithm algorithm, int[] caseFolded)
static List<CaseUnfoldingTrie.Unfolding>	findUnfoldings(CaseFoldData.CaseFoldAlgorithm algorithm, List<Integer> caseFolded)
CaseUnfoldingTrie	getChildAt(int index)
List<Integer>	getCodepoints()
int	getDepth()
boolean	hasChildAt(int index)

Methods inherited from class java.lang.Object

clone, equals, getClass, hashCode, notify, notifyAll, toString, wait, wait, wait

Constructor Detail

CaseUnfoldingTrie

public CaseUnfoldingTrie(int depth)

Method Detail

add

public void add(int codepoint,
                int[] caseFoldedString,
                int offset)

hasChildAt

public boolean hasChildAt(int index)

getChildAt

public CaseUnfoldingTrie getChildAt(int index)

getCodepoints

public List<Integer> getCodepoints()

getDepth

public int getDepth()

findUnfoldings

public static List<CaseUnfoldingTrie.Unfolding> findUnfoldings(CaseFoldData.CaseFoldAlgorithm algorithm,
                                                               List<Integer> caseFolded)

findSingleCharUnfoldings

public static List<Integer> findSingleCharUnfoldings(CaseFoldData.CaseFoldAlgorithm algorithm,
                                                     int[] caseFolded)

findSingleCharUnfoldings

public static List<Integer> findSingleCharUnfoldings(CaseFoldData.CaseFoldAlgorithm algorithm,
                                                     int caseFolded)