planus_translation/
lib.rs

1//! Library for parsing, validating and normalizing flatbuffer files.
2//!
3//! This library is an internal implementation
4//! detail of [planus-cli](https://docs.rs/planus-cli).
5//!
6//! Feel free to use it, however there are no stability guarantees.
7
8#[macro_use]
9extern crate lalrpop_util;
10
11mod ast_convert;
12mod intermediate_language;
13
14mod ctx;
15mod error;
16mod parser;
17mod pretty_print;
18mod util;
19
20use std::path::Path;
21
22pub use ast_convert::ConverterOptions;
23pub use error::ErrorKind;
24pub use intermediate_language::{translate_files, translate_files_with_options};
25
26pub fn format_file(path: &impl AsRef<Path>, ignore_errors: bool) -> Option<String> {
27    let mut ctx = ctx::Ctx::default();
28    let file_id = ctx.add_file(path, []).unwrap();
29    if let Some(parsed) = ctx.parse_file(file_id) {
30        if ctx.has_errors() && !ignore_errors {
31            None
32        } else {
33            let mut s = String::new();
34            if pretty_print::pretty_print(ctx.get_source(file_id), &parsed, &mut s).is_ok() {
35                Some(s)
36            } else {
37                None
38            }
39        }
40    } else {
41        None
42    }
43}
planus_translation/lib.rs

planus_translation/
lib.rs
