From 18fe188c3e47a7662fa58a4066a9c3f7d9676cac Mon Sep 17 00:00:00 2001
From: Vincent Ambo <mail@tazj.in>
Date: Mon, 8 Aug 2022 02:38:19 +0300
Subject: [PATCH] feat(tvix/compiler): implement parens precedence

Change-Id: I8944354b3690d7504e4fe4254f14be5b849b9bcf
Reviewed-on: https://cl.tvl.fyi/c/depot/+/6076
Tested-by: BuildkiteCI
Reviewed-by: grfn <grfn@gws.fyi>
---
 tvix/eval/src/compiler.rs | 7 ++++++-
 1 file changed, 6 insertions(+), 1 deletion(-)

diff --git a/tvix/eval/src/compiler.rs b/tvix/eval/src/compiler.rs
index d71eda43a..17fd01637 100644
--- a/tvix/eval/src/compiler.rs
+++ b/tvix/eval/src/compiler.rs
@@ -6,7 +6,7 @@ use crate::errors::EvalResult;
 use crate::opcode::OpCode;
 use crate::value::Value;
 use rnix;
-use rnix::types::TypedNode;
+use rnix::types::{TypedNode, Wrapper};
 
 struct Compiler {
     chunk: Chunk,
@@ -36,6 +36,11 @@ impl Compiler {
                 self.compile_unary_op(op)
             }
 
+            rnix::SyntaxKind::NODE_PAREN => {
+                let op = rnix::types::Paren::cast(node).unwrap();
+                self.compile(op.inner().unwrap())
+            }
+
             kind => {
                 println!("visiting unsupported node: {:?}", kind);
                 Ok(())