Squiid Parser

Squiid Parser is the algebraic expression parser for Squiid Calculator, designed to parse infix notation into postifix (RPN) notation, which can then be evaluated by squiid-engine. It is implemented in Rust to ensure high performance and safety.

Features

• Fast and memory-safe algebraic (infix) to RPN (postfix) conversion
• Well-documented API
• Error handling with the prohibition of unwrap()/expect()
• Able to be used through a variety of different languages through the bindings

Installation

cargo add squiid-parser

Example Usage

use squiid_parser::parse;

fn main() {
    // Parse an algebraic expression: (3 + 5 * 7)
    let result = parse("(3+5*7)");

    assert_eq!(result, vec!["3", "5", "7", "*", "+"]);
}

License

Squiid Parser is licensed under GPLv3.

Compiling

To compile the shared object file for use in bindings, just run install Rust and run cargo build --release --lib --features=ffi. The shared object file should be found in target/release/libsquiid_parser.so.