| 1. | This grammar uses recursive rules to handle repeated math operators.
|
| 2. | Many mathematical axioms are based upon recursive rules.
|
| 3. | Such a grammar would generate the recursive rules.
|
| 4. | However, left-recursive rules can always be rewritten to eliminate left-recursion.
|
| 5. | A term is either an atomic term, or constructed by the following recursive rule.
|
| 6. | Grammars for complete languages use recursive rules to handle lists, parenthesized expressions and nested statements.
|
| 7. | Grammars for complete languages use recursive rules to handle lists, parenthesized expressions, and nested statements.
|
| 8. | By this base case and recursive rule, one can generate the set of all natural numbers.
|
| 9. | A recognition algorithm that accommodates ambiguous grammars with direct left-recursive rules is described by Frost and Hafiz in 2006.
|
| 10. | The process of rewriting " indirectly " left-recursive rules is complex in some packrat parsers, especially when semantic actions are involved.
|