Index - M
| manyParens | Parser.Utils |
| measureTime | CodeGen.TimedValue |
| measureTimedValue | CodeGen.TimedValue |
| MinusOp | Trees.Common |
| Mismatch | TypeChecker.HindleyMilner |
| mkVarName | TypeChecker.HindleyMilner |
| Module | |
| 1 (Type/Class) | CodeGen.Module |
| 2 (Data Constructor) | CodeGen.Module |
| MulOp | Trees.Common |