| SWIG Source directory | |
| Source/DOH - A core set of basic datatypes including | |
| strings, lists, hashes, and files. Used | |
| extensively by the rest of SWIG. | |
| Source/Swig - Swig core. Type-system, utility functions. | |
| Source/Preprocessor - SWIG C Preprocessor | |
| Source/CParse - SWIG C Parser (still messy) | |
| Source/Modules - Language modules. | |
| Source/Include - Include files. |