work

src/parser/v3/nodes/ident.rs

@@ -0,0 +1,29 @@
+use std::fmt::Debug;
+use super::{Parsable, ParseResult, ParserError, Token};
+
+pub struct Ident(String);
+
+impl Ident {
+    pub fn val(&self) -> &String {
+        &self.0
+    }
+}
+
+impl Parsable for Ident {
+    fn parse(cursor: &mut super::TokenCursor, errors: &mut super::ParserErrors) -> ParseResult<Self> {
+        let next = cursor.expect_peek()?;
+        let Token::Ident(name) = &next.token else {
+            return ParseResult::Err(ParserError::unexpected_token(next, "an identifier"));
+        };
+        let name = name.to_string();
+        cursor.next();
+        ParseResult::Ok(Self(name))
+    }
+}
+
+impl Debug for Ident {
+    fn fmt(&self, f: &mut std::fmt::Formatter<'_>) -> std::fmt::Result {
+        write!(f, "{}", self.0)
+    }
+}
+