spatialos-codegen 0.2.2

Codegen tool used with spatialos-macro and spatialos-sdk
Documentation 
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use crate::{
    ast::Event,
    parser::{
        data_type::parse_type,
        utils::{snake_case as parse_event_name, ws1},
    },
};

use nom::{
    bytes::complete::tag,
    combinator::map,
    sequence::{pair, preceded},
    IResult,
};

pub fn parse_event(input: &[u8]) -> IResult<&[u8], Event> {
    map(
        pair(preceded(tag("event"), ws1(parse_type)), parse_event_name),
        |(ty, name)| Event { r_type: ty, name },
    )(input)
}

#[cfg(test)]
mod tests {

    use crate::ast::DataType;

    use super::*;

    #[test]
    fn test_parse_event() {
        assert_eq!(
            parse_event(b"event uint32 count_rabbits"),
            Ok((
                &b""[..],
                Event {
                    name: "count_rabbits".to_string(),
                    r_type: DataType::Uint32
                }
            ))
        );
    }
}