src/: Add commentary to the generated code.

[sod] / src / class-output.lisp

diff --git a/src/class-output.lisp b/src/class-output.lisp
index b2d1ec8..09f7e9f 100644 (file)
--- a/src/class-output.lisp
+++ b/src/class-output.lisp
@@ -452,15 +452,25 @@ const struct ~A ~A__classobj = {~%"
 
 (defmethod hook-output progn
     ((method sod-method) (reason (eql :c)) sequencer)
-  (with-slots ((class %class) body) method
+  (with-slots ((class %class) role body message) method
     (unless body
       (return-from hook-output))
     (sequence-output (stream sequencer)
       :constraint ((class :direct-methods :start)
+                  (class :direct-method method :banner)
                   (class :direct-method method :start)
                   (class :direct-method method :body)
                   (class :direct-method method :end)
                   (class :direct-methods :end))
+      ((class :direct-method method :banner)
+       (format-banner-comment stream "Direct ~@[~(~A~) ~]method ~:_~
+                                     on `~A.~A' ~:_defined by `~A'."
+                             role
+                             (sod-class-nickname
+                              (sod-message-class message))
+                             (sod-message-name message)
+                             class)
+       (fresh-line stream))
       ((class :direct-method method :body)
        (pprint-c-type (sod-method-function-type method)
                      stream