Added support for CONTAINS statement.
Added variant for SgUntypedStatement.
Added variant for SgUntypedStatement.  Also initialized more member variables to NULL.
Removed debugging printf statement.
General cleanup of variable macros for debugging.
Added support for building ContainsStmt, InternalSubprogramPart, and terminals.
Moved building of terminals to builder functions.  Also changed return values to ATfalse if match fails.  Hopefully this is correct behavior.
Slight cleanup of pretty printing output.
Fixed InternalSubprogramPart and moved building of untyped nodes to builder functions.
Added support for building ContainsStmt, InternalSubprogramPart, and terminals.
Added support for building ContainsStmt, InternalSubprogramPart, and terminals.
Added internal-subprogram-part and declaration of logical variable.
Initial version.
Removed Woot! when -o output_file specified.