1 files changed, 37 insertions, 0 deletions
diff --git a/users/tazjin/rlox/src/bytecode/value.rs b/users/tazjin/rlox/src/bytecode/value.rs
new file mode 100644
index 0000000000..4170efadf8
--- /dev/null
+++ b/users/tazjin/rlox/src/bytecode/value.rs
@@ -0,0 +1,37 @@
+use super::interner::InternedStr;
+
+#[derive(Clone, Debug, PartialEq)]
+pub enum Value {
+    Nil,
+    Bool(bool),
+    Number(f64),
+    String(LoxString),
+}
+
+#[derive(Clone, Debug, PartialEq, Eq, Hash)]
+pub enum LoxString {
+    Heap(String),
+    Interned(InternedStr),
+}
+
+impl From<String> for LoxString {
+    fn from(s: String) -> Self {
+        LoxString::Heap(s)
+    }
+}
+
+impl From<InternedStr> for LoxString {
+    fn from(s: InternedStr) -> Self {
+        LoxString::Interned(s)
+    }
+}
+
+impl Value {
+    pub fn is_falsey(&self) -> bool {
+        match self {
+            Value::Nil => true,
+            Value::Bool(false) => true,
+            _ => false,
+        }
+    }
+}