net.hasor.dataql.compiler.ast

Interface Expression

All Superinterfaces:

CodeLocation, Inst, InstFormat, Variable, Visitor

All Known Implementing Classes:

AtomExpression, DyadicExpression, PrivilegeExpression, TernaryExpression, UnaryExpression

public interface Expression
extends Variable

表达式，基类

Version:

: 2017-03-23

Author:

赵永春 (zyc@hasor.net)

Nested Class Summary

Nested classes/interfaces inherited from interface net.hasor.dataql.compiler.ast.CodeLocation

CodeLocation.CodeLocationInfo, CodeLocation.CodePosition

Field Summary

Fields inherited from interface net.hasor.dataql.compiler.ast.InstFormat

fixedLength, quoteChar

Method Summary

Modifier and Type	Method and Description
default CodeLocation	expressCodeLocation()

Methods inherited from interface net.hasor.dataql.compiler.ast.CodeLocation

getEndPosition, getStartPosition, setEndPosition, setStartPosition

Methods inherited from interface net.hasor.dataql.compiler.ast.InstFormat

doFormat

Methods inherited from interface net.hasor.dataql.compiler.ast.Visitor

accept

Method Detail

expressCodeLocation

default CodeLocation expressCodeLocation()