init

lorgn_runtime/src/runtime/eval_result.rs

@@ -0,0 +1,28 @@
+use crate::Value;
+
+// TODO: refactor into {res} | {sc {} | {}}
+pub enum EvRes {
+    Value(Value),
+    ReturnSC(Value),
+    BreakSC(Value),
+}
+
+impl EvRes {
+    pub fn new_val(value: Value) -> Self {
+        Self::Value(value)
+    }
+
+    pub fn is_short_circuit(&self) -> bool {
+        match self {
+            EvRes::Value(_) => false,
+            _ => true,
+        }
+    }
+
+    pub fn into_value(self) -> Option<Value> {
+        match self {
+            Self::Value(val) => Some(val),
+            _ => None,
+        }
+    }
+}