| G | Text.ANTLR.Grammar, Language.ANTLR4 |
| G4 | Language.ANTLR4.Boot.Syntax |
| g4 | Language.ANTLR4 |
| G4AST | Language.ANTLR4.G4 |
| g4AST | Language.ANTLR4.G4 |
| g4DFAs | Language.ANTLR4.G4 |
| g4Grammar | Language.ANTLR4.G4 |
| g4Grammar' | Language.ANTLR4.G4 |
| G4NTSymbol | Language.ANTLR4.G4 |
| g4Regexes | Language.ANTLR4.G4 |
| G4Token | Language.ANTLR4.G4 |
| G4TSymbol | Language.ANTLR4.G4 |
| g4_decls | Language.ANTLR4.Boot.Quote |
| g4_parsers | Language.ANTLR4.Boot.Quote, Language.ANTLR4 |
| Gamma | Text.ANTLR.Allstar.ATN |
| GAnnot | Language.ANTLR4.Boot.Syntax |
| Generic | Text.ANTLR.Set, Language.ANTLR4 |
| getDataType | Text.ANTLR.Grammar, Language.ANTLR4 |
| getEps | Text.ANTLR.Grammar, Language.ANTLR4 |
| getLHS | Text.ANTLR.Grammar, Language.ANTLR4 |
| getNTs | Text.ANTLR.Grammar, Language.ANTLR4 |
| getProds | Text.ANTLR.Grammar, Language.ANTLR4 |
| getRHS | Text.ANTLR.Grammar, Language.ANTLR4 |
| getSymbol | Text.ANTLR.Grammar, Language.ANTLR4 |
| getTs | Text.ANTLR.Grammar, Language.ANTLR4 |
| gfoldl | Language.ANTLR4 |
| glrParse | Text.ANTLR.LR |
| glrParseInc | Text.ANTLR.LR |
| glrParseInc' | Text.ANTLR.LR |
| glrParseInc2 | Text.ANTLR.LR |
| GLRResult | Text.ANTLR.LR |
| gmapM | Language.ANTLR4 |
| gmapMo | Language.ANTLR4 |
| gmapMp | Language.ANTLR4 |
| gmapQ | Language.ANTLR4 |
| gmapQi | Language.ANTLR4 |
| gmapQl | Language.ANTLR4 |
| gmapQr | Language.ANTLR4 |
| gmapT | Language.ANTLR4 |
| gName | Language.ANTLR4.Boot.Syntax |
| GNonTerm | Language.ANTLR4.Boot.Syntax |
| gnonTerm | Language.ANTLR4.G4 |
| Goto | Text.ANTLR.LR |
| Goto' | Text.ANTLR.LR |
| Grammar | |
| 1 (Type/Class) | Text.ANTLR.Grammar, Language.ANTLR4 |
| 2 (Data Constructor) | Language.ANTLR4.Boot.Syntax |
| GrammarSymbol | Text.ANTLR.Allstar.ParserGenerator, Text.ANTLR.Allstar |
| GS | Text.ANTLR.Allstar.ParserGenerator |
| GTerm | Language.ANTLR4.Boot.Syntax |
| gterm | Language.ANTLR4.G4 |
| gunfold | Language.ANTLR4 |