Package org.antlr.v4.runtime.misc

Interface Summary

Interface	Description
EqualityComparator<T>	This interface provides an abstract concept of object equality independent of Object.equals(java.lang.Object) (object equality) and the == operator (reference equality).
Func0<Result>
Func1<T1,Result>
IntSet	A generic set of integers.
Predicate<T>

Class Summary

Class	Description
AbstractEqualityComparator<T>	This abstract base class is provided so performance-critical applications can use virtual- instead of interface-dispatch when calling comparator methods.
Args
Array2DHashSet<T>	Set implementation with closed hashing (open addressing).
DoubleKeyMap<Key1,Key2,Value>	Sometimes we need to map a key to a value but key is two pieces of data.
FlexibleHashMap<K,V>	A limited map (many unsupported operations) that lets me use varying hashCode/equals.
FlexibleHashMap.Entry<K,V>
IntegerList
IntegerStack
InterpreterDataReader
InterpreterDataReader.InterpreterData
Interval	An immutable inclusive interval a..b
IntervalSet	This class implements the IntSet backed by a sorted array of non-overlapping intervals.
LogManager
LogManager.Record
MultiMap<K,V>
MurmurHash
ObjectEqualityComparator	This default implementation of EqualityComparator uses object equality for comparisons by calling Object.hashCode() and Object.equals(java.lang.Object).
OrderedHashSet<T>	A HashMap that remembers the order that the elements were added.
RuleDependencyChecker
RuleDependencyProcessor	A compile-time validator for rule dependencies.
TestRig	Deprecated
Tuple
Tuple2<T1,T2>
Tuple3<T1,T2,T3>
Utils

Enum Summary

Enum	Description
RuleDependencyProcessor.RuleDependencyProperty

Exception Summary

Exception	Description
ParseCancellationException	This exception is thrown to cancel a parsing operation.