https://github.com/dcspark/pddl-ish-parser

https://github.com/dcspark/pddl-ish-parser

Last synced: about 1 month ago
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• Host: GitHub
• URL: https://github.com/dcspark/pddl-ish-parser
• Owner: dcSpark
• License: mit
• Created: 2023-11-17T22:32:27.000Z (about 1 year ago)
• Default Branch: main
• Last Pushed: 2023-11-18T00:06:54.000Z (about 1 year ago)
• Last Synced: 2024-04-16T08:55:26.684Z (9 months ago)
• Language: Rust
• Size: 17.6 KB
• Stars: 3
• Watchers: 2
• Forks: 0
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

        
# PDDL-ish Parser

The PDDL-ish Parser is a Rust library designed for parsing a relaxed version of the Planning Domain Definition Language (PDDL). This parser is particularly tailored for handling PDDL-like inputs that may be generated by autoregressive language models such as ChatGPT.

## Features

- Parse non-standard PDDL files with flexibility.

- Extract domains, objects, and actions from PDDL-like structured text.

- Error handling to provide context for parsing failures.

- Support for common PDDL constructs with leniency in syntax.

## Installation

To install the PDDL-ish Parser, you can use `cargo add` command:

```bash

cargo add pddl-ish-parser

```

Or add the following to your Cargo.toml file:

```toml

pddl-ish-parser = "0.0.3"

```

You may want to check on the latest available version on [crates.io](https://crates.io/crates/pddl-ish-parser).

## Usage

Here is a basic example of how to use the PDDL-ish Parser:

```rust

use pddl_ish_parser::parser::problem_parser::parse_problem;

fn main() {

    let input = r#"(define (problem your-problem)

        ...

    )"#;

    match parse_problem(input) {

        Ok((_, problem)) => println!("{:?}", problem),

        Err(e) => eprintln!("Error parsing problem: {:?}", e),

    }

    let domain_input = r#"(define (domain your-domain)

        ...

    )"#;

    match parse_domain_types(domain_input) {

        Ok((_, domain_types)) => println!("Parsed domain types: {:?}", domain_types),

        Err(e) => eprintln!("Error parsing domain types: {:?}", e),

    }

}

```

## Testing

The library includes tests that you can run to ensure the parser works as expected:

```bash

cargo test

```

## Contributions

Contributions are welcome! Please open an issue or pull request on GitHub.

## License

This project is licensed under the MIT License - see the LICENSE file for details.