Complete ImmutableString.

2020-05-26 14:14:03 +08:00
parent 95e67c48bd
commit b34d5fe3a1
15 changed files with 379 additions and 274 deletions
--- a/src/engine.rs
+++ b/src/engine.rs
@@ -2055,6 +2055,7 @@ fn run_builtin_binary_op(
        let y = y.downcast_ref::<ImmutableString>().unwrap();

        match op {
+            "+" => return Ok(Some((x + y).into())),
            "==" => return Ok(Some((x == y).into())),
            "!=" => return Ok(Some((x != y).into())),
            ">" => return Ok(Some((x > y).into())),