Update (and return) the first set based on current NT firsts. This assumes that nullability has already been computed for all non terminals and prod

Check the table to ensure that all productions have been reduced. Issue a warning message (to System.err) for each production that is never reduced.

Check for unused symbols. Unreduced productions get checked when tables are created.

Get the expected type of a child expression of <code>this</code>. The expected type is determined by the context in that the child occurs (e.g., for <

Checks whether a class can be accessed from Context context.

True if the class targetClass accessible from the context.

Checks whether a top-level or member class can be accessed from the package pkg. Returns false for local and anonymous classes.

True if the class targetClass accessible from the package pkg.

Load the source file for the given class name using the source path.

Class Method Var -- In dump, label variables by class and method. When this option is set to true, the representation dumped by the Dump PAG option re

Removes all elements from the set

clears the cache

Return a copy of this <code>this</code> with the <code>final</code> flag clear.

Return a copy of this <code>this</code> with the <code>public</code> flag clear.

Return a copy of this <code>this</code> with the <code>static</code> flag clear.

Returns a list of all static initializers.