Nqcc

This is a nice small C subset compiler implemented in Elixir.

Installation

1. git clone https://github.com/hiphoox/c321-turingmachine
2. mix escript.build

How to compile a C program?

./nqcc file_name.c

Help

• Prints help options: ./nqcc file_name.c --help
• Prints all compiling stages output and compiles the specified file: ./nqcc file_name.c --A
• Prints scanner output: ./nqcc file_name.c --l
• Prints parser output: ./nqcc file_name.c --p
• Prints code generator: output ./nqcc file_name.c --s
• Prints sanitizer output: ./nqcc file_name.c --sn

Examples

• $ nqcc ./examples/return_2.c
• $ nqcc ./examples/return_2.c --A
• $ nqcc ./examples/return_2.c --sn

Testing

mix test