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extern crate modelica_parser;
extern crate regex;
use std::env;
use std::io::Read;
use std::fs::File;
use std::process::exit;
use regex::Regex;
fn main() {
let args: Vec<String> = env::args().collect();
// Match on comments:
// (?m) sets multi-line mode
let comment_re = Regex::new(r"(?m)(//.*)$").unwrap();
if args.len() <= 1 {
println!("I'm a modelica parser! Pass me one or more files to parse...");
exit(-1);
}
for input in &args[1..] {
let mut raw = String::new();
if let Err(err) = File::open(input).and_then(|mut f| f.read_to_string(&mut raw)) {
println!("=== {}: I/O Error {}",
input, err);
continue;
}
// Strip comments manually
let striped = comment_re.replace_all(&raw, "");
let result = modelica_parser::parser::parse_file(&striped);
match result {
Ok(_) => println!("=== {}: OK", input),
Err(err) => println!("=== {}: ERROR\n{}", input, modelica_parser::pp_parseerror(&striped, err)),
}
}
}
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