X-Git-Url: https://git.distorted.org.uk/~mdw/sod/blobdiff_plain/284f1fa2ace3e276052ff1bd7d66442500e693da..4e3a7cb2594e9dd94ac6ad32e66cdfc50ee764a4:/src/module-parse.lisp

diff --git a/src/module-parse.lisp b/src/module-parse.lisp
index 9522085..2866c08 100644
--- a/src/module-parse.lisp
+++ b/src/module-parse.lisp
@@ -220,6 +220,7 @@
 		 ;; names.
 		 (parse-declarator
 		  scanner base-type
+		  :keywordp t
 		  :kernel (parser ()
 			    (seq ((name-a :id)
 				  (name-b (? (seq (#\. (id :id)) id))))
@@ -252,50 +253,12 @@
 					   body sub-pset scanner))))
 
 	       (parse-initializer ()
-		 ;; initializer ::= `=' c-fragment | `=' `{' c-fragment `}'
+		 ;; initializer ::= `=' c-fragment
 		 ;;
-		 ;; Return (VALUE-KIND . VALUE-FORM), ready for passing to a
-		 ;; `sod-initializer' constructor.
-
-		 ;; This is kind of tricky because we have to juggle both
-		 ;; layers of the parsing machinery.  The character scanner
-		 ;; will already have consumed the lookahead token (which, if
-		 ;; we're going to do anything, is `=').
-		 (let ((char-scanner (token-scanner-char-scanner scanner)))
-
-		   ;; First, skip the character-scanner past any whitespace.
-		   ;; We don't record this consumption, which is a bit
-		   ;; naughty, but nobody will actually mind.
-		   (loop
-		     (when (or (scanner-at-eof-p char-scanner)
-			       (not (whitespace-char-p
-				     (scanner-current-char char-scanner))))
-		       (return))
-		     (scanner-step char-scanner))
-
-		   ;; Now maybe read an initializer.
-		   (cond ((not (eql (token-type scanner) #\=))
-			  ;; It's not an `=' after all.  There's no
-			  ;; initializer.
-			  (values '(#\=) nil nil))
-
-			 ((and (not (scanner-at-eof-p char-scanner))
-			       (char= (scanner-current-char char-scanner)
-				      #\{))
-			  ;; There's a brace after the `=', so we should
-			  ;; consume the `=' here, and read a compound
-			  ;; initializer enclosed in braces.
-			  (parse (seq (#\= (frag (parse-delimited-fragment
-						  scanner #\{ #\})))
-				   (cons :compound frag))))
-
-			 (t
-			  ;; No brace, so read from the `=' up to, but not
-			  ;; including, the trailing `,' or `;' delimiter.
-			  (parse (seq ((frag (parse-delimited-fragment
-					      scanner #\= '(#\; #\,)
-					      :keep-end t)))
-				   (cons :simple frag)))))))
+		 ;; Return a VALUE, ready for passing to a `sod-initializer'
+		 ;; constructor.
+		 (parse-delimited-fragment scanner #\= (list #\, #\;)
+					   :keep-end t))
 
 	       (parse-slot-item (sub-pset base-type type name)
 		 ;; slot-item ::=
@@ -309,8 +272,7 @@
 					      sub-pset scanner)
 			       (when init
 				 (make-sod-instance-initializer
-				  class nick name (car init) (cdr init)
-				  sub-pset scanner)))
+				  class nick name init sub-pset scanner)))
 			     (skip-many ()
 			       (seq (#\,
 				     (ds (parse-declarator scanner
@@ -320,8 +282,7 @@
 						sub-pset scanner)
 				 (when init
 				   (make-sod-instance-initializer
-				    class nick (cdr ds)
-				    (car init) (cdr init)
+				    class nick (cdr ds) init
 				    sub-pset scanner))))
 			     #\;)))
 
@@ -334,8 +295,7 @@
 			       (seq ((name-a :id) #\. (name-b :id)
 				     (init (parse-initializer)))
 				 (funcall constructor class
-					  name-a name-b
-					  (car init) (cdr init)
+					  name-a name-b init
 					  sub-pset scanner))
 			       #\,)
 			     #\;)))