src/c-types-parse.lisp: Cope if `*module-type-map*' is unbound.

This is useful for testing parsing outside of the context of a module
file.

diff --git a/src/c-types-parse.lisp b/src/c-types-parse.lisp
index 53fc811..15d942a 100644 (file)
--- a/src/c-types-parse.lisp
+++ b/src/c-types-parse.lisp
@@ -240,7 +240,8 @@
   ;; Turns out to be easier to do this by hand.
   (let ((ds (and (eq (token-type scanner) :id)
                 (let ((kw (token-value scanner)))
-                  (or (gethash kw *module-type-map*)
+                  (or (and (boundp '*module-type-map*)
+                           (gethash kw *module-type-map*))
                       (gethash kw *declspec-map*))))))
     (cond ((or (not ds) (and predicate (not (funcall predicate ds))))
           (values (list indicator) nil nil))