 | derive-0.1.3: A program and library to derive instances for data types | Source code | Contents | Index |
| Data.Derive.Has |
| makeHas :: Derivation | Source |
| |||||
| |||||
| Description | |||||
| Has is a pseudo derivation. For each field of any constructor of the data type, Has generates hasFieldName which returns True if given the the given field is a member of the constructor of the passed object, and False otherwise. | |||||
| Documentation | |||||
| |||||
| Produced by Haddock version 2.4.2 |