diff options
| -rw-r--r-- | src/eval/ops.rs | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/src/eval/ops.rs b/src/eval/ops.rs index 94e57718..649b8467 100644 --- a/src/eval/ops.rs +++ b/src/eval/ops.rs @@ -84,6 +84,9 @@ pub fn add(lhs: Value, rhs: Value) -> StrResult<Value> { (Str(a), Str(b)) => Str(a + b), (Array(a), Array(b)) => Array(a + b), (Dict(a), Dict(b)) => Dict(a + b), + + (Node(a), None) => Node(a), + (None, Node(b)) => Node(b), (Node(a), Node(b)) => Node(a + b), (Node(a), Str(b)) => Node(a + super::Node::Text(b)), (Str(a), Node(b)) => Node(super::Node::Text(a) + b), |