X-Git-Url: https://www.chiark.greenend.org.uk/ucgi/~mdw/git/sod/blobdiff_plain/e0808c472145fc81e52898bc9ac289e10c4f4f41..2bc73f786f7dc35ecff3e1484a6376aae1de4962:/src/pset-impl.lisp

diff --git a/src/pset-impl.lisp b/src/pset-impl.lisp
index e3e505f..e340389 100644
--- a/src/pset-impl.lisp
+++ b/src/pset-impl.lisp
@@ -65,6 +65,15 @@ (defmethod coerce-property-value
     ((value symbol) (type (eql :symbol)) (wanted (eql :id)))
   (frob-identifier (symbol-name value)))
 
+;;; Types.
+
+(defmethod coerce-property-value
+    ((value string) (type (eql :id)) (wanted (eql :type)))
+  (or (and (boundp '*module-type-map*)
+	   (gethash value *module-type-map*))
+      (find-simple-c-type value)
+      (error "Unknown type `~A'" value)))
+
 ;;;--------------------------------------------------------------------------
 ;;; Property sets.