lib/opal/nodes/call_special.rb in opal-0.5.5 vs lib/opal/nodes/call_special.rb in opal-0.6.0

@@ -75,10 +75,10 @@
 
       def compile_operator
         with_temp do |a| # args
           with_temp do |r| # recv
             cur = s(:call, s(:js_tmp, r), :[], s(:arglist, s(:js_tmp, a)))
-            rhs = s(:call, cur, :+, s(:arglist, self.rhs))
+            rhs = s(:call, cur, op.to_sym, s(:arglist, self.rhs))
             call = s(:call, s(:js_tmp, r), :[]=, s(:arglist, s(:js_tmp, a), rhs))
 
             push "(#{a} = ", expr(first_arg), ", #{r} = ", expr(lhs)
             push ", ", expr(call), ")"
           end