This is a small project for following along the "An Incremental Approach to Compiler Construction" paper by Abdulaziz Ghuloum.
http://scheme2006.cs.uchicago.edu/11-ghuloum.pdf
The compiler implementation is written in Rust here instead of in Scheme, with a driver program in C.
To build the compiler, simply run
cargo build
To run the output from the compiler, there exists a driver C program. After the
compiler has run and the file program.s has been produced, the driver program
can be built using the Makefile:
make
The compiler can be run from cargo, with arguments fed after a double dash --:
cargo run -- <args>
The program.s output from the compiler is linked directly into the runtime
C-program, so to run the program after compiling with Make just start the
driver:
./build/driver
An example of a single line for regular compilation and execution:
cargo run -- <args> && make && ./build/driver
To run the python based integration tests that checks that source text gets compiled into a binary with expected behavior use:
py -m pytest test