[−][src]Crate abnf_to_pest
A tiny crate that helps convert ABNF grammars to pest.
Example usage:
let abnf_path = "src/grammar.abnf"; let pest_path = "src/grammar.pest"; let mut file = File::open(abnf_path)?; let mut data = Vec::new(); file.read_to_end(&mut data)?; data.push('\n' as u8); let mut rules = abnf_to_pest::parse_abnf(&data)?; rules.remove("some_inconvenient_rule"); let mut file = File::create(pest_path)?; writeln!(&mut file, "{}", render_rules_to_pest(rules).pretty(80))?;
Structs
PestyRule | Allow control over some of the pest properties of the outputted rule |
Functions
escape_rulename | Escape the rule name to be a valid Rust identifier. |
parse_abnf | Parse an abnf file. Returns a map of rules. |
render_rules_to_pest |