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java.lang.Object polyglot.ast.Node_c polyglot.ast.Term_c polyglot.ast.Expr_c jif.parse.Wrapper
public class Wrapper
A Wrapper
wraps an Amb
inside an AST node so that
it can be insert in the AST. However, the tree must be visited
by an UnwrapVisitor
before it is returned from the parser,
otherwise the other phases of the compiler will be unable to work with
the tree!
Field Summary | |
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Amb |
amb
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Fields inherited from class polyglot.ast.Expr_c |
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type |
Fields inherited from class polyglot.ast.Term_c |
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exceptions, reachable |
Fields inherited from class polyglot.ast.Node_c |
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del, error, ext, position |
Fields inherited from interface polyglot.ast.Term |
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ENTRY, EXIT |
Constructor Summary | |
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Wrapper(Amb amb)
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Method Summary | |
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java.util.List |
acceptCFG(polyglot.visit.CFGBuilder v,
java.util.List succs)
Visit this term in evaluation order. |
polyglot.ast.Term |
firstChild()
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polyglot.ast.Node |
visitChildren(polyglot.visit.NodeVisitor v)
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Methods inherited from class polyglot.ast.Expr_c |
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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 |
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exceptionCheck, exceptions, exceptions, listChild, reachable, reachable |
Methods inherited from class polyglot.ast.Node_c |
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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, prettyPrint, print, printBlock, printSubStmt, throwTypes, toString, translate, typeCheck, typeCheckEnter, typeCheckOverride, visit, visitChild, visitEdge, visitList |
Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Methods inherited from interface polyglot.ast.Node |
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childExpectedType, del, del, error, error, ext, ext, ext, ext, isDisambiguated, position, position, visit, visitChild, visitEdge, visitList |
Methods inherited from interface polyglot.ast.JL |
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init, node |
Methods inherited from interface polyglot.ast.NodeOps |
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addDecls, buildTypesEnter, checkConstants, copy, copy, disambiguate, disambiguateEnter, disambiguateOverride, dump, dump, enterChildScope, enterScope, exceptionCheck, exceptionCheckEnter, prettyPrint, prettyPrint, prettyPrint, throwTypes, translate, typeCheck, typeCheckEnter, typeCheckOverride |
Methods inherited from interface polyglot.util.Copy |
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copy |
Methods inherited from interface polyglot.ast.Term |
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exceptions, exceptions, reachable, reachable |
Field Detail |
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public Amb amb
Constructor Detail |
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public Wrapper(Amb amb)
Method Detail |
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public polyglot.ast.Node visitChildren(polyglot.visit.NodeVisitor v)
visitChildren
in interface polyglot.ast.NodeOps
visitChildren
in class polyglot.ast.Node_c
public java.util.List acceptCFG(polyglot.visit.CFGBuilder v, java.util.List succs)
acceptCFG
in interface polyglot.ast.Term
acceptCFG
in class polyglot.ast.Term_c
public polyglot.ast.Term firstChild()
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