net.sourceforge.nrl.parser.ast.constraints.impl
Class VariableDeclarationImpl

java.lang.Object
  extended by org.antlr.runtime.tree.BaseTree
      extended by org.antlr.runtime.tree.CommonTree
          extended by net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
              extended by net.sourceforge.nrl.parser.ast.constraints.impl.ConstraintImpl
                  extended by net.sourceforge.nrl.parser.ast.constraints.impl.VariableDeclarationImpl
All Implemented Interfaces:
IConstraint, IVariableDeclaration, INRLAstNode, org.antlr.runtime.tree.Tree

public class VariableDeclarationImpl
extends ConstraintImpl
implements IVariableDeclaration


Field Summary
 
Fields inherited from class org.antlr.runtime.tree.CommonTree
childIndex, parent, startIndex, stopIndex, token
 
Fields inherited from class org.antlr.runtime.tree.BaseTree
children
 
Fields inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode
NEWLINE
 
Fields inherited from interface org.antlr.runtime.tree.Tree
INVALID_NODE
 
Constructor Summary
VariableDeclarationImpl()
           
VariableDeclarationImpl(org.antlr.runtime.Token token)
           
 
Method Summary
 void accept(INRLAstVisitor visitor)
          Accept a visitor to this node.
 String dump(int indent)
          Deprecated. 
 IExpression getExpression()
          Get the expression that initialises the variable.
 String getText()
           
 String getVariableName()
          Return the variable name
 IVariable getVariableReference()
          Create a resolved variable reference.
 void setVariableReference(IVariable variable)
           
 
Methods inherited from class net.sourceforge.nrl.parser.ast.constraints.impl.ConstraintImpl
getNRLDataType, setNRLDataType
 
Methods inherited from class net.sourceforge.nrl.parser.ast.impl.Antlr3NRLBaseAst
doIndent, getColumn, getLine, getUserData, initialisePositionFromChild, setColumn, setLine, setUserData
 
Methods inherited from class org.antlr.runtime.tree.CommonTree
dupNode, getCharPositionInLine, getChildIndex, getParent, getToken, getTokenStartIndex, getTokenStopIndex, getType, isNil, setChildIndex, setParent, setTokenStartIndex, setTokenStopIndex, setUnknownTokenBoundaries, toString
 
Methods inherited from class org.antlr.runtime.tree.BaseTree
addChild, addChildren, createChildrenList, deleteChild, freshenParentAndChildIndexes, freshenParentAndChildIndexes, getAncestor, getAncestors, getChild, getChildCount, getChildren, getFirstChildWithType, hasAncestor, replaceChildren, sanityCheckParentAndChildIndexes, sanityCheckParentAndChildIndexes, setChild, toStringTree
 
Methods inherited from class java.lang.Object
clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait
 
Methods inherited from interface net.sourceforge.nrl.parser.ast.constraints.IConstraint
getNRLDataType, setNRLDataType
 
Methods inherited from interface net.sourceforge.nrl.parser.ast.INRLAstNode
getColumn, getLine, getUserData, setUserData
 

Constructor Detail

VariableDeclarationImpl

public VariableDeclarationImpl()

VariableDeclarationImpl

public VariableDeclarationImpl(org.antlr.runtime.Token token)
Method Detail

accept

public void accept(INRLAstVisitor visitor)
Description copied from interface: INRLAstNode
Accept a visitor to this node.

Specified by:
accept in interface INRLAstNode
Overrides:
accept in class Antlr3NRLBaseAst
Parameters:
visitor - the visitor

dump

@Deprecated
public String dump(int indent)
Deprecated. 

Description copied from interface: INRLAstNode
Dump the AST and its children for debugging purposes

Specified by:
dump in interface INRLAstNode
Overrides:
dump in class Antlr3NRLBaseAst
Parameters:
indent - the indentation count, 0 on first call
Returns:
the AST as a string

getText

public String getText()
Specified by:
getText in interface org.antlr.runtime.tree.Tree
Overrides:
getText in class org.antlr.runtime.tree.CommonTree

getVariableName

public String getVariableName()
Description copied from interface: IVariableDeclaration
Return the variable name

Specified by:
getVariableName in interface IVariableDeclaration
Returns:
the variable name

getExpression

public IExpression getExpression()
Description copied from interface: IVariableDeclaration
Get the expression that initialises the variable.

Specified by:
getExpression in interface IVariableDeclaration
Returns:
the expression

getVariableReference

public IVariable getVariableReference()
Description copied from interface: IVariableDeclaration
Create a resolved variable reference. This initialises a variable as declared by this expression. This method can only be called when the AST has been resolved against a model. It can be called any number of times.

Specified by:
getVariableReference in interface IVariableDeclaration
Returns:
the variable

setVariableReference

public void setVariableReference(IVariable variable)


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