[rlox] Dedop tracing

2023-03-30 20:17:00 +02:00
parent acc95c36e9
commit 278bcf5a54
2 changed files with 85 additions and 38 deletions
--- a/rlox/src/main.rs
+++ b/rlox/src/main.rs
@@ -2,8 +2,13 @@ mod vm;

 fn main() {
    let mut chunk = vm::Chunk::new("TEST".to_string());
-    chunk.add_op(vm::Op::Return, 1);
-    chunk.add_op(vm::Op::Constant { offset: 0 }, 1);
    chunk.add_constant(vm::Value::from(3.14));
+    chunk.add_op(vm::Op::Constant { offset: 0 }, 1);
+    chunk.add_op(vm::Op::Negate, 1);
+    chunk.add_op(vm::Op::Return, 1);
    println!("{:?}", chunk);
+
+    let mut interpreter = vm::VM::new();
+    interpreter.trace = true;
+    interpreter.interpret(&chunk).unwrap()
 }