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## jif.ast
Class LabelExpr_c

    java.lang.Object
      polyglot.ast.Node_c
          polyglot.ast.Term_c
              polyglot.ast.Expr_c
                  jif.ast.LabelExpr_c

All Implemented Interfaces:
  java.lang.Cloneable, LabelExpr, polyglot.ast.Expr, polyglot.ast.JL, polyglot.ast.Node, polyglot.ast.NodeOps, polyglot.ast.Prefix, polyglot.ast.Receiver, polyglot.ast.Term, polyglot.ast.Typed, polyglot.util.Copy

Direct Known Subclasses:
  NewLabel_c

    public class LabelExpr_c

extends polyglot.ast.Expr_c
implements LabelExpr

An implementation of the `NewLabel` interface.

Field Summary
`protected LabelNode` | `label`

Fields inherited from class polyglot.ast.Expr_c
`type`

Fields inherited from class polyglot.ast.Term_c
`exceptions, reachable`

Fields inherited from class polyglot.ast.Node_c
`del, error, ext, position`

Fields inherited from interface polyglot.ast.Term
`ENTRY, EXIT`

Constructor Summary
`LabelExpr_c(polyglot.util.Position pos, LabelNode label)`

Method Summary
`java.util.List` | `acceptCFG(polyglot.visit.CFGBuilder v, java.util.List succs)`
`polyglot.ast.Term` | `firstChild()`
`LabelNode` | `label()`
`LabelExpr` | `label(LabelNode label)`
`void` | `prettyPrint(polyglot.util.CodeWriter w, polyglot.visit.PrettyPrinter tr)`
`protected LabelExpr_c` | `reconstruct(LabelNode label)`
`java.util.List` | `throwTypes(polyglot.types.TypeSystem ts)`
`java.lang.String` | `toString()`
`void` | `translate(polyglot.util.CodeWriter w, polyglot.visit.Translator tr)`
`polyglot.ast.Node` | `typeCheck(polyglot.visit.TypeChecker tc)`
`polyglot.ast.Node` | `visitChildren(polyglot.visit.NodeVisitor v)`

Methods inherited from class polyglot.ast.Expr_c
`booleanValue, buildTypes, byteValue, charValue, constantValue, constantValueSet, doubleValue, dump, floatValue, intValue, isConstant, isTypeChecked, longValue, precedence, printSubExpr, printSubExpr, shortValue, stringValue, type, type`

Methods inherited from class polyglot.ast.Term_c
`exceptionCheck, exceptions, exceptions, listChild, reachable, reachable`

Methods inherited from class polyglot.ast.Node_c
`addDecls, buildTypesEnter, checkConstants, childExpectedType, copy, copy, copy, del, del, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, error, error, exceptionCheckEnter, ext, ext, ext, ext, init, isDisambiguated, node, position, position, prettyPrint, prettyPrint, print, printBlock, printSubStmt, 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.Expr
`constantValue, constantValueSet, isConstant, precedence, printSubExpr, printSubExpr, type`

Methods inherited from interface polyglot.ast.Node
`childExpectedType, del, del, dump, error, error, ext, ext, ext, ext, isDisambiguated, 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, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, prettyPrint, typeCheckEnter, typeCheckOverride`

Methods inherited from interface polyglot.util.Copy
`copy`

Methods inherited from interface polyglot.ast.Typed
`type`

Methods inherited from interface polyglot.ast.Term
`exceptions, exceptions, reachable, reachable`

Field Detail

### label

    protected LabelNode label

Constructor Detail

### LabelExpr_c

    public LabelExpr_c(polyglot.util.Position pos,
                       LabelNode label)

Method Detail

### label

    public LabelNode label()

  Specified by:
    `label` in interface `LabelExpr`

### label

    public LabelExpr label(LabelNode label)

  Specified by:
    `label` in interface `LabelExpr`

### reconstruct

    protected LabelExpr_c reconstruct(LabelNode label)

### 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`

### typeCheck

    public polyglot.ast.Node typeCheck(polyglot.visit.TypeChecker tc)
                                throws polyglot.types.SemanticException

  Specified by:
    `typeCheck` in interface `polyglot.ast.NodeOps`
  Overrides:
    `typeCheck` in class `polyglot.ast.Node_c`
  Throws:
    `polyglot.types.SemanticException`

### throwTypes

    public java.util.List throwTypes(polyglot.types.TypeSystem ts)

  Specified by:
    `throwTypes` in interface `polyglot.ast.NodeOps`
  Overrides:
    `throwTypes` in class `polyglot.ast.Node_c`

### firstChild

    public polyglot.ast.Term firstChild()

  Specified by:
    `firstChild` in interface `polyglot.ast.Term`

### acceptCFG

    public java.util.List acceptCFG(polyglot.visit.CFGBuilder v,
                                    java.util.List succs)

  Specified by:
    `acceptCFG` in interface `polyglot.ast.Term`
  Specified by:
    `acceptCFG` in class `polyglot.ast.Term_c`

### prettyPrint

    public void prettyPrint(polyglot.util.CodeWriter w,
                            polyglot.visit.PrettyPrinter tr)

  Specified by:
    `prettyPrint` in interface `polyglot.ast.NodeOps`
  Overrides:
    `prettyPrint` in class `polyglot.ast.Node_c`

### translate

    public void translate(polyglot.util.CodeWriter w,
                          polyglot.visit.Translator tr)

  Specified by:
    `translate` in interface `polyglot.ast.NodeOps`
  Overrides:
    `translate` in class `polyglot.ast.Node_c`

### toString

    public java.lang.String toString()

  Overrides:
    `toString` in class `polyglot.ast.Node_c`

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