Package org.apache.calcite.util

Class PrecedenceClimbingParser.Token

java.lang.Object

org.apache.calcite.util.PrecedenceClimbingParser.Token

Direct Known Subclasses:

PrecedenceClimbingParser.Call, PrecedenceClimbingParser.Op

Enclosing class:

PrecedenceClimbingParser

public static class PrecedenceClimbingParser.Token
extends Object

A token: either an atom, a call to an operator with arguments, or an unmatched operator.

Field Summary

Fields

Modifier and Type	Field	Description
final @Nullable Object	o
final PrecedenceClimbingParser.Type	type

Method Summary

Modifier and Type	Method	Description
PrecedenceClimbingParser.Token	copy()
@Nullable Object	o()	Returns o.
protected StringBuilder	print(StringBuilder b)
String	toString()

Methods inherited from class java.lang.Object

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

Field Details

type

public final PrecedenceClimbingParser.Type type

o

public final @Nullable Object o

Method Details

o

public @Nullable Object o()

Returns o.

Returns:

o

toString

public String toString()

Overrides:

toString in class Object

print

protected StringBuilder print(StringBuilder b)

copy

public PrecedenceClimbingParser.Token copy()