From bd783f1b96f0f7d65e0c405cd47497f555b60467 Mon Sep 17 00:00:00 2001
From: imxyy_soope_ <imxyy1soope1@gmail.com>
Date: Mon, 5 May 2025 14:19:42 +0800
Subject: [PATCH] feat: parse error

---
 src/compile/mod.rs | 9 ++++++++-
 1 file changed, 8 insertions(+), 1 deletion(-)

diff --git a/src/compile/mod.rs b/src/compile/mod.rs
index 9388a3e..029b75d 100644
--- a/src/compile/mod.rs
+++ b/src/compile/mod.rs
@@ -1,8 +1,15 @@
+use itertools::Itertools;
+
 mod compile;
 mod ir;
 
 pub fn compile(expr: &str) -> anyhow::Result<crate::bytecode::Program> {
-    let expr = rnix::Root::parse(expr).tree().expr().unwrap();
+    let root = rnix::Root::parse(expr);
+    if !root.errors().is_empty() {
+        return Err(anyhow::anyhow!(root.errors().iter().map(|err| err.to_string()).join(";")))
+    }
+    assert!(root.errors().is_empty());
+    let expr = root.tree().expr().unwrap();
     let ir = ir::downgrade(expr)?;
     Ok(compile::compile(ir))
 }