jif.ast
Class AmbExprParam_c

java.lang.Object
  polyglot.ast.Node_c
      jif.ast.AmbExprParam_c

All Implemented Interfaces:

java.lang.Cloneable, AmbExprParam, AmbParam, ParamNode, polyglot.ast.Ambiguous, polyglot.ast.JL, polyglot.ast.Node, polyglot.ast.NodeOps, polyglot.util.Copy

public class AmbExprParam_c
extends polyglot.ast.Node_c
implements AmbExprParam

An implementation of the AmbParam interface.

Field Summary

protected ParamInstance	expectedPI
protected polyglot.ast.Expr	expr

Fields inherited from class polyglot.ast.Node_c

del, error, ext, position

Constructor Summary

AmbExprParam_c(polyglot.util.Position pos, polyglot.ast.Expr expr, ParamInstance expectedPI)

Method Summary

polyglot.ast.Node	disambiguate(polyglot.visit.AmbiguityRemover ar) Always return a CanoncialLabelNode, and let the dynamic label be possibly changed to a dynamic principal later.
AmbParam	expectedPI(ParamInstance expectedPI)
polyglot.ast.Expr	expr()
AmbParam	expr(polyglot.ast.Expr expr)
boolean	isDisambiguated()
Param	parameter()
protected AmbExprParam_c	reconstruct(polyglot.ast.Expr expr, ParamInstance expectedPI)
java.lang.String	toString()
polyglot.ast.Node	visitChildren(polyglot.visit.NodeVisitor v)

Methods inherited from class polyglot.ast.Node_c

addDecls, buildTypes, buildTypesEnter, checkConstants, childExpectedType, copy, copy, copy, del, del, disambiguateEnter, disambiguateOverride, dump, dump, dump, enterChildScope, enterScope, error, error, exceptionCheck, exceptionCheckEnter, ext, ext, ext, ext, init, isTypeChecked, node, position, position, prettyPrint, prettyPrint, prettyPrint, print, printBlock, printSubStmt, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride, visit, visitChild, visitEdge, visitList

Methods inherited from class java.lang.Object

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

Methods inherited from interface polyglot.ast.Node

childExpectedType, del, del, dump, error, error, ext, ext, ext, ext, isTypeChecked, position, position, visit, visitChild, visitEdge, visitList

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.ast.NodeOps

addDecls, buildTypes, buildTypesEnter, checkConstants, copy, copy, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride

Methods inherited from interface polyglot.ast.Node

childExpectedType, del, del, dump, error, error, ext, ext, ext, ext, isTypeChecked, position, position, visit, visitChild, visitEdge, visitList

Methods inherited from interface polyglot.ast.JL

init, node

Methods inherited from interface polyglot.ast.NodeOps

addDecls, buildTypes, buildTypesEnter, checkConstants, copy, copy, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride

Field Detail

expr

protected polyglot.ast.Expr expr

expectedPI

protected ParamInstance expectedPI

Constructor Detail

AmbExprParam_c

public AmbExprParam_c(polyglot.util.Position pos,
                      polyglot.ast.Expr expr,
                      ParamInstance expectedPI)

Method Detail

isDisambiguated

public boolean isDisambiguated()

Specified by:

isDisambiguated in interface polyglot.ast.Node

Overrides:

isDisambiguated in class polyglot.ast.Node_c

expr

public polyglot.ast.Expr expr()

expr

public AmbParam expr(polyglot.ast.Expr expr)

expectedPI

public AmbParam expectedPI(ParamInstance expectedPI)

Specified by:

expectedPI in interface AmbExprParam

parameter

public Param parameter()

Specified by:

parameter in interface ParamNode

toString

public java.lang.String toString()

Overrides:

toString in class polyglot.ast.Node_c

visitChildren

public polyglot.ast.Node visitChildren(polyglot.visit.NodeVisitor v)

Specified by:

visitChildren in interface polyglot.ast.NodeOps

Overrides:

visitChildren in class polyglot.ast.Node_c

reconstruct

protected AmbExprParam_c reconstruct(polyglot.ast.Expr expr,
                                     ParamInstance expectedPI)

disambiguate

public polyglot.ast.Node disambiguate(polyglot.visit.AmbiguityRemover ar)
                               throws polyglot.types.SemanticException

Always return a CanoncialLabelNode, and let the dynamic label be possibly changed to a dynamic principal later.

Specified by:

disambiguate in interface polyglot.ast.NodeOps

Overrides:

disambiguate in class polyglot.ast.Node_c

Throws:

polyglot.types.SemanticException