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monkey-rust
An interpreter for the Monkey programming language written in Rust
What’s Monkey?
Monkey has a C-like syntax, supports variable bindings, prefix and infix operators, has first-class and higher-order functions, can handle closures with ease and has integers, booleans, arrays and hashes built-in.
There is a book about learning how to make an interpreter: Writing An Interpreter In Go. This is where the Monkey programming language come from.
Instruction
Build and test
$ cargo build
$ cargo test
Running the REPL
$ cargo run --release --bin monkey_repl
Running the Interpreter
$ cargo run --release --bin monkey_exe -- --src examples/hash.mk