com.oracle.truffle.regex.tregex.parser

Class CaseFoldData.CaseFoldEquivalenceTable

java.lang.Object

com.oracle.truffle.regex.tregex.parser.CaseFoldData.CaseFoldEquivalenceTable

All Implemented Interfaces:

CharacterSet, SortedListOfRanges

Enclosing class:

CaseFoldData

public static final class CaseFoldData.CaseFoldEquivalenceTable
extends Object
implements SortedListOfRanges

Maps characters to their respective set of equivalent characters in case-insensitive context, e.g. A -> [Aa].

Method Summary

Modifier and Type	Method and Description
void	appendRangesTo(RangesBuffer buffer, int startIndex, int endIndex) Append all ranges from startIndex (inclusive) to endIndex (exclusive) to the given buffer.
int	getHi(int i) Returns the inclusive upper bound of the range stored at index i.
int	getLo(int i) Returns the inclusive lower bound of the range stored at index i.
int	size() Returns the number of disjoint ranges contained in this list.

Methods inherited from class java.lang.Object

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

Methods inherited from interface com.oracle.truffle.regex.charset.SortedListOfRanges

addRangeTo, adjacent, adjacent, adjacent, binarySearch, binarySearchExactMatch, binarySearchExactMatch, binarySearchGetFirstIntersecting, binarySearchGetFirstIntersecting, binarySearchGetFirstIntersectingOrAdjacent, binarySearchGetFirstIntersectingOrAdjacent, binarySearchNoIntersectingFound, containedBy, contains, contains, contains, contains, contains, defaultToString, equal, equal, equalsListOfRanges, getMax, getMin, intersect, intersects, intersects, intersects, intersects, inverseGetMax, inverseGetMin, inverseRangesToString, inverseValueCount, invert, isEmpty, isSingle, leftOf, leftOf, leftOf, leftOf, matches2CharsWith1BitDifference, matchesEverything, matchesMinAndMax, matchesNothing, matchesSingleAscii, matchesSingleChar, matchesSomething, rangesAreSortedAndDisjoint, rangesAreSortedNonAdjacentAndDisjoint, rangesToString, rightOf, rightOf, rightOf, rightOf, size, sizeOfInverse, union, valueCount, valueCountEquals, valueCountMax

Method Detail

getLo

public int getLo(int i)

Description copied from interface: SortedListOfRanges

Returns the inclusive lower bound of the range stored at index i.

Specified by:

getLo in interface SortedListOfRanges

getHi

public int getHi(int i)

Description copied from interface: SortedListOfRanges

Returns the inclusive upper bound of the range stored at index i.

Specified by:

getHi in interface SortedListOfRanges

size

public int size()

Description copied from interface: SortedListOfRanges

Returns the number of disjoint ranges contained in this list.

Specified by:

size in interface SortedListOfRanges

appendRangesTo

public void appendRangesTo(RangesBuffer buffer,
                           int startIndex,
                           int endIndex)

Description copied from interface: SortedListOfRanges

Append all ranges from startIndex (inclusive) to endIndex (exclusive) to the given buffer. The caller is responsible for not violating the target buffer's sortedness; This effectively means that the range at startIndex must be rightOf the buffer's last range.

Specified by:

appendRangesTo in interface SortedListOfRanges