X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/048d0b2d143b6a491ac73eed6ab972e97774391c..7a35400d896e6697902c2880afeba66965bd0f38:/src/parser/parser-proto.lisp

diff --git a/src/parser/parser-proto.lisp b/src/parser/parser-proto.lisp
index 4242dfe..d458e70 100644
--- a/src/parser/parser-proto.lisp
+++ b/src/parser/parser-proto.lisp
@@ -103,13 +103,16 @@
     (:documentation
      "Expand a parser list-form given by HEAD and TAIL, in CONTEXT.")
     (:method (context head tail)
+      (declare (ignore context))
       (cons head tail)))
 
   (export 'wrap-parser)
   (defgeneric wrap-parser (context form)
     (:documentation
      "Enclose FORM in whatever is necessary to make the parser work.")
-    (:method (context form) form)))
+    (:method (context form)
+      (declare (ignore context))
+      form)))
 
 (export 'defparse)
 (defmacro defparse (name bvl &body body)
@@ -147,6 +150,7 @@
 	`(defmethod expand-parser-form
 	     ((,context ,ctxclass) (,head (eql ',name)) ,tail)
 	   ,@doc
+	   (declare (ignorable ,context))
 	   (block ,name
 	     (destructuring-bind ,bvl ,tail
 	       ,@decls
@@ -331,10 +335,12 @@
 
 (defmethod expand-parser-spec (context (spec (eql t)))
   "Always matches without consuming input."
+  (declare (ignore context))
   '(values t t nil))
 
 (defmethod expand-parser-spec (context (spec (eql nil)))
   "Always fails without consuming input.  The failure indicator is `:fail'."
+  (declare (ignore context))
   '(values '(:fail) nil nil))
 
 (export 'seq)
@@ -600,7 +606,9 @@
    underlying scanner can use this call to determine whether there are
    outstanding captured places, and thereby optimize its behaviour.  Be
    careful: all of this is happening at macro-expansion time.")
-    (:method (context place) nil))
+    (:method (context place)
+      (declare (ignore context place))
+      nil))
 
   (export 'parser-places-must-be-released-p)
   (defgeneric parser-places-must-be-released-p (context)
@@ -615,7 +623,9 @@
    the correct cleanup.  If it returns false, then the `unwind-protect' is
    omitted so that the runtime code does't have to register cleanup
    handlers.")
-    (:method (context) t)))
+    (:method (context)
+      (declare (ignore context))
+      t)))
 
 (export 'with-parser-place)
 (defmacro with-parser-place ((place context) &body body)