%where%                 Connects a recursion with sequences it should
                        recurse over.
eval_recursion          Evaluate an entire dynprog recursion.
get_table_name          Extract the table name from a pattern.
make_condition_checks   Translate condition expressions into calls that
                        test them.
make_pattern_match      Translate a pattern into a predicate that
                        checks the pattern.
make_pattern_tests      Make pattern tests for all patterns.
make_recursion_case     Construct a test for a case in the recursion
make_update_expr        String together the case 'if'-statements of a
                        recursion.
parse_ranges            Parser for the ranges part of a specification.
parse_recursion         Parser for the recursion part of a
                        specification.
