Removed the Bigloo/STkLos in the `legacy' directory.

Removed the `legacy' directory.

git-archimport-id: lcourtes@laas.fr--2004-libre/skribilo--devel--1.2--patch-25

1 files changed, 0 insertions, 335 deletions

diff --git a/legacy/bigloo/eval.scm b/legacy/bigloo/eval.scm
deleted file mode 100644
index b5c6548..0000000
--- a/legacy/bigloo/eval.scm
+++ /dev/null
@@ -1,335 +0,0 @@
-;*=====================================================================*/
-;*    serrano/prgm/project/skribe/src/bigloo/eval.scm                  */
-;*    -------------------------------------------------------------    */
-;*    Author      :  Manuel Serrano                                    */
-;*    Creation    :  Wed Jul 23 12:48:11 2003                          */
-;*    Last change :  Wed May 18 15:52:01 2005 (serrano)                */
-;*    Copyright   :  2003-05 Manuel Serrano                            */
-;*    -------------------------------------------------------------    */
-;*    The Skribe evaluator                                             */
-;*=====================================================================*/
-
-;*---------------------------------------------------------------------*/
-;*    The module                                                       */
-;*---------------------------------------------------------------------*/
-(module skribe_eval
-
-   (option  (set! dsssl-symbol->keyword 
-		  (lambda (s)
-		     (string->keyword
-		      (string-append ":" (symbol->string s))))))
-
-   (include "debug.sch")
-   
-   (import skribe_param
-	   skribe_types
-	   skribe_resolve
-	   skribe_verify
-	   skribe_output
-	   skribe_read
-	   skribe_lib
-	   skribe_engine)
-
-   (export (skribe-eval-location)
-	   (skribe-error ::obj ::obj ::obj)
-	   (skribe-type-error ::obj ::obj ::obj ::bstring)
-	   (skribe-warning ::int . obj)
-	   (skribe-warning/ast ::int ::%ast . obj)
-	   (skribe-message ::bstring . obj)
-	   (skribe-load ::bstring #!rest opt #!key engine path)
-	   (skribe-load-options)
-	   (skribe-include ::bstring . rest)
-	   (skribe-open-bib-file ::bstring ::obj)
-	   (skribe-eval-port ::input-port ::obj #!key env)
-	   (skribe-eval ::obj ::%engine #!key env)
-	   (skribe-path::pair-nil)
-	   (skribe-path-set! ::obj)
-	   (skribe-image-path::pair-nil)
-	   (skribe-image-path-set! ::obj)
-	   (skribe-bib-path::pair-nil)
-	   (skribe-bib-path-set! ::obj)
-	   (skribe-source-path::pair-nil)
-	   (skribe-source-path-set! ::obj)))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-eval-location ...                                         */
-;*---------------------------------------------------------------------*/
-(define (skribe-eval-location)
-   (evmeaning-location))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-error ...                                                 */
-;*---------------------------------------------------------------------*/
-(define (skribe-error proc msg obj)
-   (if (ast? obj)
-       (skribe-ast-error proc msg obj)
-       (error/evloc proc msg obj)))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-type-error ...                                            */
-;*---------------------------------------------------------------------*/
-(define (skribe-type-error proc msg obj etype)
-   (let ((ty (if (%markup? obj)
-		 (format "~a#~a" (markup-markup obj) (markup-ident obj))
-		 (find-runtime-type obj))))
-      (skribe-error proc
-		    (bigloo-type-error-msg msg etype ty)
-		    obj)))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-ast-error ...                                             */
-;*---------------------------------------------------------------------*/
-(define (skribe-ast-error proc msg obj)
-   (let ((l (ast-loc obj))
-	 (shape (if (%markup? obj)
-		    (%markup-markup obj)
-		    (find-runtime-type obj))))
-      (if (location? l)
-	  (error/location proc msg shape (location-file l) (location-pos l))
-	  (error/evloc proc msg shape))))
-
-;*---------------------------------------------------------------------*/
-;*    error/evloc ...                                                  */
-;*---------------------------------------------------------------------*/
-(define (error/evloc proc msg obj)
-   (let ((l (evmeaning-location)))
-      (if (location? l)
-	  (error/location proc msg obj (location-file l) (location-pos l))
-	  ((begin error) proc msg obj))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-warning ...                                               */
-;*---------------------------------------------------------------------*/
-(define (skribe-warning level . obj)
-   (if (>= *skribe-warning* level)
-       (let ((l (evmeaning-location)))
-	  (if (location? l)
-	      (apply warning/location (location-file l) (location-pos l) obj)
-	      (apply warning obj)))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-warning/ast ...                                           */
-;*---------------------------------------------------------------------*/
-(define (skribe-warning/ast level ast . obj)
-   (if (>= *skribe-warning* level)
-       (let ((l (%ast-loc ast)))
-	  (if (location? l)
-	      (apply warning/location (location-file l) (location-pos l) obj)
-	      (apply skribe-warning level obj)))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-message ...                                               */
-;*---------------------------------------------------------------------*/
-(define (skribe-message fmt . obj)
-   (if (> *skribe-verbose* 0)
-       (apply fprintf (current-error-port) fmt obj)))
-
-;*---------------------------------------------------------------------*/
-;*    *skribe-loaded* ...                                              */
-;*    -------------------------------------------------------------    */
-;*    This hash table stores the list of loaded files in order         */
-;*    to avoid one file to be loaded twice.                            */
-;*---------------------------------------------------------------------*/
-(define *skribe-loaded* (make-hashtable))
-
-;*---------------------------------------------------------------------*/
-;*    *skribe-load-options* ...                                        */
-;*---------------------------------------------------------------------*/
-(define *skribe-load-options* '())
-
-;*---------------------------------------------------------------------*/
-;*    skribe-load ...                                                  */
-;*---------------------------------------------------------------------*/
-(define (skribe-load file #!rest opt #!key engine path)
-   (with-debug 4 'skribe-load
-      (debug-item "  engine=" engine)
-      (debug-item "  path=" path)
-      (debug-item "  opt" opt)
-      (let* ((ei (cond
-		    ((not engine)
-		     *skribe-engine*)
-		    ((engine? engine)
-		     engine)
-		    ((not (symbol? engine))
-		     (skribe-error 'skribe-load "Illegal engine" engine))
-		    (else
-		     engine)))
-	     (path (cond
-		      ((not path)
-		       (skribe-path))
-		      ((string? path)
-		       (list path))
-		      ((not (and (list? path) (every? string? path)))
-		       (skribe-error 'skribe-load "Illegal path" path))
-		      (else
-		       path)))
-	     (filep (find-file/path file path)))
-	 (set! *skribe-load-options* opt)
-	 (if (and (string? filep) (file-exists? filep))
-	     (if (not (hashtable-get *skribe-loaded* filep))
-		 (begin
-		    (hashtable-put! *skribe-loaded* filep #t)
-		    (cond
-		       ((>fx *skribe-verbose* 1)
-			(fprint (current-error-port)
-				"  [loading file: " filep " " opt "]"))
-		       ((>fx *skribe-verbose* 0)
-			(fprint (current-error-port)
-				"  [loading file: " filep "]")))
-		    (with-input-from-file filep
-		       (lambda ()
-			  (skribe-eval-port (current-input-port) ei)))))
-	     (skribe-error 'skribe-load
-			   (format "Can't find file `~a' in path" file)
-			   path)))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-load-options ...                                          */
-;*---------------------------------------------------------------------*/
-(define (skribe-load-options)
-   *skribe-load-options*)
-
-;*---------------------------------------------------------------------*/
-;*    evaluate ...                                                     */
-;*---------------------------------------------------------------------*/
-(define (evaluate exp)
-   (try (eval exp)
-	(lambda (a p m o)
-	   (evmeaning-notify-error p m o)
-	   (flush-output-port (current-error-port)))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-include ...                                               */
-;*---------------------------------------------------------------------*/
-(define (skribe-include file . rest)
-   (let* ((path (cond
-		   ((or (null? rest) (null? (cdr rest)))
-		    (skribe-path))
-		   ((not (every? string? (cdr rest)))
-		    (skribe-error 'skribe-include "Illegal path" (cdr rest)))
-		   (else
-		    (cdr rest))))
-	  (filep (find-file/path file (if (null? path) (skribe-path) path))))
-      (if (and (string? filep) (file-exists? filep))
-	  (begin
-	     (if (>fx *skribe-verbose* 0)
-		 (fprint (current-error-port)
-			 "  [including file: " filep "]"))
-	     (with-input-from-file filep
-		(lambda ()
-		   (let loop ((exp (skribe-read (current-input-port)))
-			      (res '()))
-		      (if (eof-object? exp)
-			  (if (and (pair? res) (null? (cdr res)))
-			      (car res)
-			      (reverse! res))
-			  (loop (skribe-read (current-input-port))
-				(cons (evaluate exp) res)))))))
-	  (skribe-error 'skribe-include
-			(format "Can't find file `~a 'in path" file)
-			path))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-open-bib-file ...                                         */
-;*---------------------------------------------------------------------*/
-(define (skribe-open-bib-file file command)
-   (let ((filep (find-file/path file *skribe-bib-path*)))
-      (if (string? filep)
-	  (begin
-	     (if (>fx *skribe-verbose* 0)
-		 (fprint (current-error-port) "  [loading bib: " filep "]"))
-	     (open-input-file (if (string? command)
-				  (string-append "| "
-						 (format command filep))
-				  filep)))
-	  (begin
-	     (skribe-warning 1
-			     'bibliography
-			     "Can't find bibliography -- " file)
-	     #f))))
-      
-;*---------------------------------------------------------------------*/
-;*    skribe-eval-port ...                                             */
-;*---------------------------------------------------------------------*/
-(define (skribe-eval-port port ei #!key (env '()))
-   (with-debug 2 'skribe-eval-port
-      (debug-item "ei=" ei)
-      (let ((e (if (symbol? ei) (find-engine ei) ei)))
-	 (debug-item "e=" e)
-	 (if (not (%engine? e))
-	     (skribe-error 'find-engine "Can't find engine" ei)
-	     (let loop ((exp (skribe-read port)))
-		(with-debug 10 'skribe-eval-port
-		   (debug-item "exp=" exp))
-		(if (not (eof-object? exp))
-		    (begin
-		       (skribe-eval (evaluate exp) e :env env)
-		       (loop (skribe-read port)))))))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-eval ...                                                  */
-;*---------------------------------------------------------------------*/
-(define (skribe-eval a e #!key (env '()))
-   (with-debug 2 'skribe-eval
-      (debug-item "a=" a " e=" (%engine-ident e))
-      (let ((a2 (resolve! a e env)))
-	 (debug-item "resolved a=" a)
-	 (let ((a3 (verify a2 e)))
-	    (debug-item "verified a=" a3)
-	    (output a3 e)))))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-path ...                                                  */
-;*---------------------------------------------------------------------*/
-(define (skribe-path)
-   *skribe-path*)
-
-;*---------------------------------------------------------------------*/
-;*    skribe-path-set! ...                                             */
-;*---------------------------------------------------------------------*/
-(define (skribe-path-set! path)
-   (if (not (and (list? path) (every? string? path)))
-       (skribe-error 'skribe-path-set! "Illegal path" path)
-       (set! *skribe-path* path)))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-image-path ...                                            */
-;*---------------------------------------------------------------------*/
-(define (skribe-image-path)
-   *skribe-image-path*)
-
-;*---------------------------------------------------------------------*/
-;*    skribe-image-path-set! ...                                       */
-;*---------------------------------------------------------------------*/
-(define (skribe-image-path-set! path)
-   (if (not (and (list? path) (every? string? path)))
-       (skribe-error 'skribe-image-path-set! "Illegal path" path)
-       (set! *skribe-image-path* path)))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-bib-path ...                                              */
-;*---------------------------------------------------------------------*/
-(define (skribe-bib-path)
-   *skribe-bib-path*)
-
-;*---------------------------------------------------------------------*/
-;*    skribe-bib-path-set! ...                                         */
-;*---------------------------------------------------------------------*/
-(define (skribe-bib-path-set! path)
-   (if (not (and (list? path) (every? string? path)))
-       (skribe-error 'skribe-bib-path-set! "Illegal path" path)
-       (set! *skribe-bib-path* path)))
-
-;*---------------------------------------------------------------------*/
-;*    skribe-source-path ...                                           */
-;*---------------------------------------------------------------------*/
-(define (skribe-source-path)
-   *skribe-source-path*)
-
-;*---------------------------------------------------------------------*/
-;*    skribe-source-path-set! ...                                      */
-;*---------------------------------------------------------------------*/
-(define (skribe-source-path-set! path)
-   (if (not (and (list? path) (every? string? path)))
-       (skribe-error 'skribe-source-path-set! "Illegal path" path)
-       (set! *skribe-source-path* path)))