1 files changed, 36 insertions, 0 deletions
diff --git a/users/tazjin/rlox/src/bytecode/opcode.rs b/users/tazjin/rlox/src/bytecode/opcode.rs
new file mode 100644
index 000000000000..1c23449e76b3
--- /dev/null
+++ b/users/tazjin/rlox/src/bytecode/opcode.rs
@@ -0,0 +1,36 @@
+#[derive(Debug)]
+pub enum OpCode {
+    /// Push a constant onto the stack.
+    OpConstant(usize),
+
+    // Literal pushes
+    OpNil,
+    OpTrue,
+    OpFalse,
+
+    /// Return from the current function.
+    OpReturn,
+
+    // Boolean & comparison operators
+    OpNot,
+    OpEqual,
+    OpGreater,
+    OpLess,
+
+    /// Unary negation
+    OpNegate,
+
+    // Arithmetic operators
+    OpAdd,
+    OpSubtract,
+    OpMultiply,
+    OpDivide,
+
+    // Built in operations
+    OpPrint,
+    OpPop,
+
+    // Variable management
+    OpDefineGlobal(usize),
+    OpGetGlobal(usize),
+}