Revised language levels in an attempt to make it more robust and to
support the interoperation of .dj files with generic .java files.
There are still some bugs in the construction of symbol tables for
inner classes.
The following files were modified:
M src/edu/rice/cs/javalanglevels/IntermediateLevelTest.java
M src/edu/rice/cs/javalanglevels/PrimitiveData.java
M src/edu/rice/cs/javalanglevels/TypeChecker.java
M src/edu/rice/cs/javalanglevels/SpecialTypeChecker.java
M src/edu/rice/cs/javalanglevels/ArrayData.java
M src/edu/rice/cs/javalanglevels/Data.java
M src/edu/rice/cs/javalanglevels/MethodData.java
M src/edu/rice/cs/javalanglevels/LValueTypeChecker.java
M src/edu/rice/cs/javalanglevels/VariableData.java
M src/edu/rice/cs/javalanglevels/BodyBodyFullJavaVisitor.java
M src/edu/rice/cs/javalanglevels/InterfaceBodyFullJavaVisitor.java
M src/edu/rice/cs/javalanglevels/BodyTypeChecker.java
M src/edu/rice/cs/javalanglevels/TryCatchBodyTypeChecker.java
M src/edu/rice/cs/javalanglevels/ClassBodyFullJavaVisitor.java
M src/edu/rice/cs/javalanglevels/IntermediateVisitor.java
M src/edu/rice/cs/javalanglevels/SymbolData.java
M src/edu/rice/cs/javalanglevels/Augmentor.java
M src/edu/rice/cs/javalanglevels/LanguageLevelConverter.java
M src/edu/rice/cs/javalanglevels/InterfaceBodyTypeChecker.java
M src/edu/rice/cs/javalanglevels/LValueWithValueTypeChecker.java
M src/edu/rice/cs/javalanglevels/ClassBodyTypeChecker.java
M src/edu/rice/cs/javalanglevels/SourceInfo.java
M src/edu/rice/cs/javalanglevels/FullJavaVisitor.java
M src/edu/rice/cs/javalanglevels/ExpressionTypeChecker.java
M src/edu/rice/cs/javalanglevels/BodyBodyIntermediateVisitor.java
M src/edu/rice/cs/javalanglevels/InterfaceBodyIntermediateVisitor.java
M src/edu/rice/cs/javalanglevels/ConstructorBodyTypeChecker.java
M src/edu/rice/cs/javalanglevels/LanguageLevelVisitor.java
M src/edu/rice/cs/javalanglevels/util/Utilities.java
M src/edu/rice/cs/javalanglevels/ElementaryLevelTest.java
M src/edu/rice/cs/javalanglevels/ClassBodyIntermediateVisitor.java
