add set type attr-key

2 years ago · ec40caa7a2
parent 93b272ea87
commit ec40caa7a2
1 changed files with 1 additions and 0 deletions
--- a/quad2/struct.rkt
+++ b/quad2/struct.rkt
@ -32,4 +32,5 @@
  path
  numeric
  boolean
+  set
  unknown)