| Grammar.java |   | 39% | | 29% | 342 | 493 | 770 | 1,285 | 107 | 180 | 0 | 12 |
| ErrorManager.java | | 41% | | 40% | 75 | 114 | 178 | 328 | 44 | 76 | 0 | 9 |
| Rule.java | | 51% | | 39% | 72 | 117 | 96 | 211 | 17 | 37 | 0 | 2 |
| GrammarAST.java | | 56% | | 42% | 71 | 120 | 106 | 230 | 23 | 49 | 0 | 1 |
| GrammarSanity.java | | 2% | | 0% | 45 | 46 | 106 | 110 | 7 | 8 | 0 | 1 |
| CompositeGrammar.java | | 48% | | 17% | 51 | 67 | 94 | 176 | 13 | 25 | 0 | 1 |
| GrammarNonDeterminismMessage.java | | 0% | | 0% | 11 | 11 | 52 | 52 | 2 | 2 | 1 | 1 |
| CompositeGrammarTree.java | | 28% | | 23% | 31 | 41 | 39 | 64 | 4 | 11 | 0 | 1 |
| NameSpaceChecker.java | | 63% | | 60% | 27 | 58 | 46 | 122 | 1 | 9 | 0 | 1 |
| AttributeScope.java | | 52% | | 25% | 17 | 26 | 26 | 61 | 5 | 12 | 0 | 1 |
| GrammarInsufficientPredicatesMessage.java | | 0% | | 0% | 4 | 4 | 25 | 25 | 2 | 2 | 1 | 1 |
| GrammarUnreachableAltsMessage.java | | 0% | | 0% | 6 | 6 | 25 | 25 | 2 | 2 | 1 | 1 |
| RecursionOverflowMessage.java | | 0% | | 0% | 3 | 3 | 22 | 22 | 2 | 2 | 1 | 1 |
| GrammarDanglingStateMessage.java | | 0% | | 0% | 3 | 3 | 19 | 19 | 2 | 2 | 1 | 1 |
| NonRegularDecisionMessage.java | | 0% | | 0% | 3 | 3 | 18 | 18 | 2 | 2 | 1 | 1 |
| AssignTokenTypesBehavior.java | | 88% | | 77% | 16 | 52 | 9 | 112 | 0 | 12 | 0 | 1 |
| GrammarAnalysisAbortedMessage.java | | 0% | | 0% | 3 | 3 | 13 | 13 | 2 | 2 | 1 | 1 |
| ToolMessage.java | | 37% | | 50% | 7 | 9 | 13 | 21 | 4 | 6 | 0 | 1 |
| RuleLabelScope.java | | 76% | | 0% | 4 | 8 | 9 | 40 | 2 | 6 | 0 | 4 |
| Attribute.java | | 82% | | 91% | 3 | 22 | 4 | 48 | 1 | 4 | 0 | 1 |
| Message.java | | 81% | | 100% | 5 | 13 | 9 | 40 | 5 | 9 | 0 | 1 |
| LeftRecursionCyclesMessage.java | | 0% | | n/a | 2 | 2 | 6 | 6 | 2 | 2 | 1 | 1 |
| GrammarSemanticsMessage.java | | 80% | | 87% | 3 | 8 | 4 | 21 | 2 | 4 | 0 | 1 |
| GrammarSyntaxMessage.java | | 87% | | 100% | 1 | 6 | 2 | 18 | 1 | 3 | 0 | 1 |
| ToolSTGroupFile.java | | 0% | | n/a | 1 | 1 | 3 | 3 | 1 | 1 | 1 | 1 |