Package org.apache.calcite.piglet

Class Ast.Node

java.lang.Object

org.apache.calcite.piglet.Ast.Node

Direct Known Subclasses:

Ast.Call, Ast.FieldSchema, Ast.Identifier, Ast.Literal, Ast.Program, Ast.Schema, Ast.Stmt, Ast.Type

Enclosing class:

Ast

public abstract static class Ast.Node
extends Object

Abstract base class for parse tree node.

Field Summary

Fields

Modifier and Type	Field	Description
final Ast.Op	op
final SqlParserPos	pos

Constructor Summary

Constructors

Modifier	Constructor	Description
protected	Node(SqlParserPos pos, Ast.Op op)

Method Summary

Methods inherited from class java.lang.Object

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

Field Details

op

public final Ast.Op op

pos

public final SqlParserPos pos

Constructor Details

Node

protected Node(SqlParserPos pos,
 Ast.Op op)