fix the way update assignment is implemented.

1 files changed, 5 insertions, 0 deletions

diff --git a/spec/inputs/syntax.yue b/spec/inputs/syntax.yue
index aed4144..cb947e1 100644
--- a/spec/inputs/syntax.yue
+++ b/spec/inputs/syntax.yue
@@ -183,6 +183,11 @@ a["hello"] += 10
 a["hello#{tostring ff}"] += 10
 a[four].x += 10
 
+a.b += 1
+a.b[1].c[2+3] += 1
+with tb
+        .a.c += 1
+
 x = 0
 _ = (if ntype(v) == "fndef" then x += 1) for v in *values