Find the greatest lower bound(s). @param types

Need to handleContinue stmts There can be explicit continues (in which case label is non null) There can always be implicit continues ASTNode is non n

Return true if an object of the class has an enclosing instance of <code>encl</code>.

Does this class directly implement the given interface? (see getInterfaceCount())

Get the source's declared imports. @return A list of {@link polyglot.ast.Import Import}.

Convenient function that maps new Locals to the originating Local, and finds the appropriate array index into the naming structures.

Inserts a Unit before some other Unit in this block. @param toInsert A Unit to be inserted. @param point A Unit in the Block's body

Convenience method returning true if this class is abstract.

Returns true iff a cast from fromType to toType is valid; in other words, some non-null members of fromType are also members of toType.

Returns true if the call is to static initializer.