DrJava Legacy SVN Repository

A lightweight programming environment for Java

Brought to you by: camus546, csreis, dlsmith, eallen, and 6 others

Commit [r5392] Maximize Restore History

This revision adds some null checks to make syntax checking and type

checking more robust in the presence of errors. It also eliminates a
ban on extending Runnable in the functional level.

The following files were modified:

M src/edu/rice/cs/javalanglevels/TypeChecker.java
M src/edu/rice/cs/javalanglevels/VariableData.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/FullJavaVisitor.java
M src/edu/rice/cs/javalanglevels/LanguageLevelVisitor.java

Authored by: rcartwright 2010-09-19

Browse code at this revision

Parent: [r5391]

Child: [r5393]

changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/Augmentor.java
changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/FullJavaVisitor.java
changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/IntermediateVisitor.java
changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/LanguageLevelVisitor.java
changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/SymbolData.java
changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/TypeChecker.java
changed	/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/VariableData.java

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/Augmentor.java Diff Switch to side-by-side view

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/FullJavaVisitor.java Diff Switch to side-by-side view

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/IntermediateVisitor.java Diff Switch to side-by-side view

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/LanguageLevelVisitor.java Diff Switch to side-by-side view

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/SymbolData.java Diff Switch to side-by-side view

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/TypeChecker.java Diff Switch to side-by-side view

/trunk/javalanglevels/src/edu/rice/cs/javalanglevels/VariableData.java Diff Switch to side-by-side view