gudusoft.gsqlparser.nodes
Class TConstant

java.lang.Object
  extended by gudusoft.gsqlparser.nodes.TParseTreeNode
      extended by gudusoft.gsqlparser.nodes.TConstant
All Implemented Interfaces:
Visitable

public class TConstant
extends TParseTreeNode

A constant (sometimes called a literal) specifies a value. Constants are classified as: string(text) constants, numeric constants,Numeric constants are further classified as integer, floating-point, or decimal. datetime constants, interval constants boolean constants..


Constructor Summary
TConstant()
           
 
Method Summary
 void accept(TParseTreeVisitor v)
           
 TSourceToken getSign()
           
 TSourceToken getvalueToken()
           
 void setSign(TSourceToken sign)
           
 void setvalueToken(TSourceToken st)
           
 
Methods inherited from class gudusoft.gsqlparser.nodes.TParseTreeNode
addAllMyTokensToTokenList, doParse, getColumnNo, getDummyTag, getEndToken, getGsqlparser, getLineNo, getNodeType, getStartToken, init, init, init, init, init, init, setDummyTag, setEndToken, setEndToken, setGsqlparser, setNodeType, setStartToken, setStartToken, setString, toString
 
Methods inherited from class java.lang.Object
equals, getClass, hashCode, notify, notifyAll, wait, wait, wait
 

Constructor Detail

TConstant

public TConstant()
Method Detail

setSign

public void setSign(TSourceToken sign)

getSign

public TSourceToken getSign()

setvalueToken

public void setvalueToken(TSourceToken st)

getvalueToken

public TSourceToken getvalueToken()

accept

public void accept(TParseTreeVisitor v)
Specified by:
accept in interface Visitable
Overrides:
accept in class TParseTreeNode