Define named accessors for legacy record types

* module/system/base/syntax.scm (define-record): Define named accessors,
  to prepare the code for srfi-9 records switchover.

* module/system/il/ghil.scm:
* module/system/il/glil.scm: Export a bunch of named accessors.

module/system/base/syntax.scm

@@ -93,12 +93,14 @@
 	 (and (vector? x) (eq? (vector-ref x 0) ',name)))
        ,@(do ((n 1 (1+ n))
 	      (slots (cdr def) (cdr slots))
-	      (ls '() (cons (let* ((slot (car slots))
+	      (ls '() (append (let* ((slot (car slots))
-				   (slot (if (pair? slot) (car slot) slot)))
+                                     (slot (if (pair? slot) (car slot) slot)))
-			      `(define ,(string->symbol
+                                `((define ,(string->symbol
-					 (format #f "~A-~A" name n))
+                                            (format #f "~A-~A" name n))
-				 (lambda (x) (slot x ',slot))))
+                                    (lambda (x) (slot x ',slot)))
-			    ls)))
+                                  (define ,(symbol-append stem '- slot)
+                                    (lambda (x) (slot x ',slot)))))
+                              ls)))
 	     ((null? slots) (reverse! ls))))))
 
 (define (%make-struct args slots)

module/system/il/ghil.scm

@@ -25,33 +25,50 @@
   :export
   (
    <ghil-void> make-ghil-void <ghil-void>? <ghil-void>-1 <ghil-void>-2
+   ghil-void-env ghil-void-loc
    <ghil-quote> make-ghil-quote <ghil-quote>? <ghil-quote>-1 <ghil-quote>-2 <ghil-quote>-3
+   ghil-quote-env ghil-quote-loc ghil-quote-obj
    <ghil-quasiquote> make-ghil-quasiquote <ghil-quasiquote>?
    <ghil-quasiquote>-1 <ghil-quasiquote>-2 <ghil-quasiquote>-3
+   ghil-quasiquote-env ghil-quasiquote-loc ghil-quasiquote-exp
    <ghil-unquote> make-ghil-unquote <ghil-unquote>?
    <ghil-unquote>-1 <ghil-unquote>-2 <ghil-unquote>-3
+   ghil-unquote-env ghil-unquote-loc ghil-unquote-exp
    <ghil-unquote-splicing> make-ghil-unquote-splicing <ghil-unquote-splicing>?
    <ghil-unquote-splicing>-1 <ghil-unquote-splicing>-2
    <ghil-unquote-splicing>-3
+   ghil-unquote-env ghil-unquote-loc ghil-unquote-exp
 
    <ghil-ref> make-ghil-ref <ghil-ref>? <ghil-ref>-1 <ghil-ref>-2 <ghil-ref>-3
+   ghil-ref-env ghil-ref-loc ghil-ref-var
    <ghil-set> make-ghil-set <ghil-set>? <ghil-set>-1 <ghil-set>-2 <ghil-set>-3 <ghil-set>-4
+   ghil-set-env ghil-set-loc ghil-set-var ghil-set-val
    <ghil-define> make-ghil-define <ghil-define>?
    <ghil-define>-1 <ghil-define>-2 <ghil-define>-3 <ghil-define>-4
+   ghil-define-env ghil-define-loc ghil-define-var ghil-define-val
 
    <ghil-if> make-ghil-if <ghil-if>?
    <ghil-if>-1 <ghil-if>-2 <ghil-if>-3 <ghil-if>-4 <ghil-if>-5
+   ghil-if-env ghil-if-loc ghil-if-test ghil-if-then ghil-if-else
    <ghil-and> make-ghil-and <ghil-and>? <ghil-and>-1 <ghil-and>-2 <ghil-and>-3
+   ghil-and-env ghil-and-loc ghil-and-exps
    <ghil-or> make-ghil-or <ghil-or>? <ghil-or>-1 <ghil-or>-2 <ghil-or>-3
+   ghil-or-env ghil-or-loc ghil-or-exps
    <ghil-begin> make-ghil-begin <ghil-begin>? <ghil-begin>-1 <ghil-begin>-2 <ghil-begin>-3
+   ghil-begin-env ghil-begin-loc ghil-begin-exps
    <ghil-bind> make-ghil-bind <ghil-bind>?
    <ghil-bind>-1 <ghil-bind>-2 <ghil-bind>-3 <ghil-bind>-4 <ghil-bind>-5
+   ghil-bind-env ghil-bind-loc ghil-bind-vars ghil-bind-vals ghil-bind-body
    <ghil-lambda> make-ghil-lambda <ghil-lambda>? <ghil-lambda>-1 <ghil-lambda>-2
    <ghil-lambda>-3 <ghil-lambda>-4 <ghil-lambda>-5
+   ghil-bind-env ghil-bind-loc ghil-bind-vars ghil-bind-vals ghil-bind-body
+   ghil-lambda-env ghil-lambda-loc ghil-lambda-vars ghil-lambda-rest ghil-lambda-body
    <ghil-inline> make-ghil-inline <ghil-inline>?
    <ghil-inline>-1 <ghil-inline>-2 <ghil-inline>-3 <ghil-inline>-4
+   ghil-inline-env ghil-inline-loc ghil-inline-inline ghil-inline-args
    <ghil-call> make-ghil-call <ghil-call>?
    <ghil-call>-1 <ghil-call>-2 <ghil-call>-3 <ghil-call>-4
+   ghil-call-env ghil-call-loc ghil-call-proc ghil-call-args
    ))
 
 

module/system/il/glil.scm

@@ -24,25 +24,37 @@
   :export
   (pprint-glil
    <glil-vars> make-glil-vars
+   glil-vars-nargs glil-vars-nrest glil-vars-nlocs glil-vars-nexts
    <glil-asm> make-glil-asm <glil-asm>?
    <glil-asm>-1 <glil-asm>-2 <glil-asm>-3 <glil-asm>-4 <glil-asm>-5
+   glil-asm-vars glil-asm-body
    <glil-bind> make-glil-bind <glil-bind>? <glil-bind>-1
+   glil-bind-vars
    <glil-unbind> make-glil-unbind <glil-unbind>?
    <glil-source> make-glil-source <glil-source>? <glil-source>-1 <glil-source>-2
+   glil-source-loc
 
    <glil-void> make-glil-void <glil-void>?
    <glil-const> make-glil-const <glil-const>? <glil-const>-1
+   glil-const-obj
 
    <glil-argument> make-glil-argument <glil-argument>? <glil-argument>-1 <glil-argument>-2
+   glil-argument-op glil-argument-index
    <glil-local> make-glil-local <glil-local>? <glil-local>-1 <glil-local>-2
+   glil-local-op glil-local-index
    <glil-external> make-glil-external <glil-external>?
    <glil-external>-1 <glil-external>-2 <glil-external>-3
+   glil-external-op glil-external-depth glil-external-index
    <glil-module> make-glil-module <glil-module>?
    <glil-module>-1 <glil-module>-2 <glil-module>-3
+   glil-module-op glil-module-module glil-module-index
 
    <glil-label> make-glil-label <glil-label>? <glil-label>-1
+   glil-label-label
    <glil-branch> make-glil-branch <glil-branch>? <glil-branch>-1 <glil-branch>-2
+   glil-branch-int glil-branch-label
    <glil-call> make-glil-call <glil-call>? <glil-call>-1 <glil-call>-2
+   glil-call-int glil-call-nargs
    ))
 
 (define-record (<glil-vars> nargs nrest nlocs nexts))