rusty-pl0

A compiler + interpreter for the pl0 programming language in Rust.

pl0 is an educational subset of pascal.

See pl/0 syntax, grammar, and semantics

To run:

install rust compiler
install cargo
navigate to the root project directory
cargo run < test.pl0 to test a syntactically valid pl/0 program
cargo run < err.pl0 to test a program with errors

As seen above the program reads from stdin.

testKEY.out and errKEY.out act as expected outputs to compare to when making changes.