stuff

src/v1/mod.rs

@@ -0,0 +1,24 @@
+use std::io::{stdout, BufRead, BufReader};
+
+mod parser;
+
+use parser::{Module, Statement, TokenCursor};
+
+pub fn parse_file(file: &str) {
+    match Module::parse(&mut TokenCursor::from(file)) {
+        Err(err) => err.write_for(&mut stdout(), file).unwrap(),
+        Ok(module) => println!("{module:#?}"),
+    }
+}
+
+pub fn run_stdin() {
+    for line in BufReader::new(std::io::stdin()).lines() {
+        let str = &line.expect("failed to read line");
+        let mut cursor = TokenCursor::from(&str[..]);
+        let out = &mut stdout();
+        match Statement::parse(&mut cursor) {
+            Ok(expr) => println!("{:?}", expr),
+            Err(err) => err.write_for(out, str).unwrap(),
+        }
+    }
+}