Index - R
| readEscape | Language.ANTLR4.Syntax |
| recognize | Text.ANTLR.LL1 |
| Reduce | Text.ANTLR.LR |
| Ref | Text.ANTLR.Grammar, Language.ANTLR4 |
| Regex | |
| 1 (Type/Class) | Text.ANTLR.Lex.Regex, Language.ANTLR4 |
| 2 (Type/Class) | Language.ANTLR4.Boot.Syntax |
| regex | Language.ANTLR4.Boot.Syntax |
| regex2dfa | Text.ANTLR.Lex.Regex, Language.ANTLR4 |
| regex2nfa | Text.ANTLR.Lex.Regex, Language.ANTLR4 |
| regex2nfa' | Text.ANTLR.Lex.Regex, Language.ANTLR4 |
| Regular | Language.ANTLR4.Boot.Syntax |
| Reject | Text.ANTLR.Lex.Automata |
| removeEpsilons | Text.ANTLR.LL1 |
| removeEpsilons' | Text.ANTLR.LL1 |
| Rep | Text.ANTLR.Set, Language.ANTLR4 |
| Result | Text.ANTLR.Lex.Automata |
| ResultAccept | Text.ANTLR.LR, Language.ANTLR4 |
| ResultSet | Text.ANTLR.LR, Language.ANTLR4 |
| rshow | Text.ANTLR.Pretty, Language.ANTLR4 |