START OF COMPILER

src/parser/v2/mod.rs

@@ -0,0 +1,32 @@
+use std::io::{BufRead, BufReader};
+
+mod body;
+mod cursor;
+mod error;
+mod expr;
+mod module;
+mod util;
+
+pub use body::*;
+pub use cursor::*;
+pub use error::*;
+pub use expr::*;
+pub use module::*;
+
+pub fn parse_file(file: &str) {
+    match Module::parse(&mut CharCursor::from(file)) {
+        Err(err) => print_error(err, file),
+        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 = CharCursor::from(&str[..]);
+        match Statement::parse(&mut cursor) {
+            Ok(expr) => println!("{:?}", expr),
+            Err(err) => print_error(err, str),
+        }
+    }
+}