Editing C-- (section)

===Processing systems===
As of 2018, most processing systems are not maintained, nor is their source code released.

*'''Quick C--''' is a compiler developed by The Quick C-- Team. It compiles version 2 of C-- code to Intel x86 Linux machine code. Compilation to machine code for other platforms is available as an experimental feature. Previously, Quick C-- was developed in parallel with the evolution of the C-- language specification, but the project was archived in 2019 on GitHub and development has ceased, though the source code is available there.

*'''cmmc''' is a C-- compiler implemented in the ML programming language by Fermin Reig. It generates machine code for Alpha, Sparc, and x86 architectures.<ref>{{Cite web |title=C-- Downloads |url=https://www.cs.tufts.edu/~nr/c--/code.html |access-date=2024-06-20 |website=www.cs.tufts.edu}}</ref>

*'''Trampoline C-- Compiler''' is a C-- to C transpiler developed by Sergei Egorov in May 1999. It translates C-- code into C code, allowing it to be compiled using standard C compilers.

*'''The Oregon Graduate Institute's C-- compiler''' (OGI C-- Compiler) is the earliest prototype C-- compiler, developed in 1997 using the ML programming language. Maintenance of the OGI C-- Compiler was discontinued once development of Quick C-- began.