The ObjexxFCL provides a C++ framework to support the migration of Fortran-based projects to C++. This framework includes array and string classes as well as math, i/o, and other functions and associated classes. With the proper application of the ObjexxFCL, the converted project can preserve the look and approach the performance of the original Fortran within modern, ISO/ANSI standard C++.
The Users Guide contains the linked sections listed below.
| Platforms | ObjexxFCL supported platforms |
| Organization | ObjexxFCL namespaces and files |
| Dimensions | Dynamic sizing support objects |
| Index Ranges | Fortran-compatible array index ranges |
| FArrays | Fortran-compatible arrays |
| Fstring | Fortran-compatible strings |
| Cstring | Memory-managed C-style string wrapper |
| CArray | Memory-managed C-style array wrapper |
| CPArray | Memory-managed C-style array wrapper/proxy |
| ChunkVector | Chunk-continguous vector |
| byte | Single-byte signed and unsigned integers |
| Formatted I/O | Fortran-like i/o using C++ streams |
| Functions | Fortran intrinsics and additional functions |
