From 89a424521b753ee7c2c67ebdc957865657f647c4 Mon Sep 17 00:00:00 2001 From: Ludovic Courtes Date: Mon, 31 Oct 2005 16:16:54 +0000 Subject: Moved the STkLos and Bigloo code to `legacy'. Moved the STkLos and Bigloo code from `src' to `legacy'. git-archimport-id: lcourtes@laas.fr--2005-mobile/skribilo--devel--1.2--patch-9 --- src/bigloo/writer.scm | 232 -------------------------------------------------- 1 file changed, 232 deletions(-) delete mode 100644 src/bigloo/writer.scm (limited to 'src/bigloo/writer.scm') diff --git a/src/bigloo/writer.scm b/src/bigloo/writer.scm deleted file mode 100644 index ce515bf..0000000 --- a/src/bigloo/writer.scm +++ /dev/null @@ -1,232 +0,0 @@ -;*=====================================================================*/ -;* serrano/prgm/project/skribe/src/bigloo/writer.scm */ -;* ------------------------------------------------------------- */ -;* Author : Manuel Serrano */ -;* Creation : Tue Sep 9 06:19:57 2003 */ -;* Last change : Tue Nov 2 14:33:59 2004 (serrano) */ -;* Copyright : 2003-04 Manuel Serrano */ -;* ------------------------------------------------------------- */ -;* Skribe writer management */ -;*=====================================================================*/ - -;*---------------------------------------------------------------------*/ -;* The module */ -;*---------------------------------------------------------------------*/ -(module skribe_writer - - (option (set! dsssl-symbol->keyword - (lambda (s) - (string->keyword - (string-append ":" (symbol->string s)))))) - - (include "debug.sch") - - (import skribe_types - skribe_eval - skribe_param - skribe_engine - skribe_output - skribe_lib) - - (export (invoke proc node e) - - (lookup-markup-writer ::%markup ::%engine) - - (markup-writer ::obj #!optional e #!key p class opt va bef aft act) - (copy-markup-writer ::obj ::obj #!optional e #!key p c o v b ac a) - (markup-writer-get ::obj #!optional e #!key class pred) - (markup-writer-get*::pair-nil ::obj #!optional e #!key class))) - -;*---------------------------------------------------------------------*/ -;* invoke ... */ -;*---------------------------------------------------------------------*/ -(define (invoke proc node e) - (let ((id (if (markup? node) - (string->symbol - (format "~a#~a" - (%engine-ident e) - (%markup-markup node))) - (%engine-ident e)))) - (with-push-trace id - (with-debug 5 'invoke - (debug-item "e=" (%engine-ident e)) - (debug-item "node=" (find-runtime-type node) - " " (if (markup? node) (%markup-markup node) "")) - (if (string? proc) - (display proc) - (if (procedure? proc) - (proc node e))))))) - -;*---------------------------------------------------------------------*/ -;* lookup-markup-writer ... */ -;*---------------------------------------------------------------------*/ -(define (lookup-markup-writer node e) - (with-access::%engine e (writers delegate) - (let loop ((w* writers)) - (cond - ((pair? w*) - (with-access::%writer (car w*) (pred) - (if (pred node e) - (car w*) - (loop (cdr w*))))) - ((engine? delegate) - (lookup-markup-writer node delegate)) - (else - #f))))) - -;*---------------------------------------------------------------------*/ -;* make-writer-predicate ... */ -;*---------------------------------------------------------------------*/ -(define (make-writer-predicate markup predicate class) - (let* ((t1 (if (symbol? markup) - (lambda (n e) (is-markup? n markup)) - (lambda (n e) #t))) - (t2 (if class - (lambda (n e) - (and (t1 n e) (equal? (%markup-class n) class))) - t1))) - (if predicate - (cond - ((not (procedure? predicate)) - (skribe-error 'markup-writer - "Illegal predicate (procedure expected)" - predicate)) - ((not (correct-arity? predicate 2)) - (skribe-error 'markup-writer - "Illegal predicate arity (2 arguments expected)" - predicate)) - (else - (lambda (n e) - (and (t2 n e) (predicate n e))))) - t2))) - -;*---------------------------------------------------------------------*/ -;* markup-writer ... */ -;*---------------------------------------------------------------------*/ -(define (markup-writer markup - #!optional - engine - #!key - (predicate #f) - (class #f) - (options '()) - (validate #f) - (before #f) - (action #unspecified) - (after #f)) - (let ((e (or engine (default-engine)))) - (cond - ((and (not (symbol? markup)) (not (eq? markup #t))) - (skribe-error 'markup-writer "Illegal markup" markup)) - ((not (engine? e)) - (skribe-error 'markup-writer "Illegal engine" e)) - ((and (not predicate) - (not class) - (null? options) - (not before) - (eq? action #unspecified) - (not after)) - (skribe-error 'markup-writer "Illegal writer" markup)) - (else - (let ((m (make-writer-predicate markup predicate class)) - (ac (if (eq? action #unspecified) - (lambda (n e) - (output (markup-body n) e)) - action))) - (engine-add-writer! e markup m predicate - options before ac after class validate)))))) - -;*---------------------------------------------------------------------*/ -;* copy-markup-writer ... */ -;*---------------------------------------------------------------------*/ -(define (copy-markup-writer markup old-engine - #!optional new-engine - #!key - (predicate #unspecified) - (class #unspecified) - (options #unspecified) - (validate #unspecified) - (before #unspecified) - (action #unspecified) - (after #unspecified)) - (let ((old (markup-writer-get markup old-engine)) - (new-engine (or new-engine old-engine))) - (markup-writer markup new-engine - :pred (if (unspecified? predicate) - (%writer-pred old) - predicate) - :class (if (unspecified? class) - (%writer-class old) - class) - :options (if (unspecified? options) - (%writer-options old) - options) - :validate (if (unspecified? validate) - (%writer-validate old) - validate) - :before (if (unspecified? before) - (%writer-before old) - before) - :action (if (unspecified? action) - (%writer-action old) - action) - :after (if (unspecified? after) - (%writer-after old) after)))) - -;*---------------------------------------------------------------------*/ -;* markup-writer-get ... */ -;* ------------------------------------------------------------- */ -;* Finds the writer that matches MARKUP with optional CLASS */ -;* attribute. */ -;*---------------------------------------------------------------------*/ -(define (markup-writer-get markup #!optional engine #!key (class #f) (pred #f)) - (let ((e (or engine (default-engine)))) - (cond - ((not (symbol? markup)) - (skribe-error 'markup-writer "Illegal symbol" markup)) - ((not (engine? e)) - (skribe-error 'markup-writer "Illegal engine" e)) - (else - (let liip ((e e)) - (let loop ((w* (%engine-writers e))) - (cond - ((pair? w*) - (if (and (eq? (%writer-ident (car w*)) markup) - (equal? (%writer-class (car w*)) class) - (or (eq? pred #unspecified) - (eq? (%writer-upred (car w*)) pred))) - (car w*) - (loop (cdr w*)))) - ((engine? (%engine-delegate e)) - (liip (%engine-delegate e))) - (else - #f)))))))) - -;*---------------------------------------------------------------------*/ -;* markup-writer-get* ... */ -;* ------------------------------------------------------------- */ -;* Finds alll writers that matches MARKUP with optional CLASS */ -;* attribute. */ -;*---------------------------------------------------------------------*/ -(define (markup-writer-get* markup #!optional engine #!key (class #f)) - (let ((e (or engine (default-engine)))) - (cond - ((not (symbol? markup)) - (skribe-error 'markup-writer "Illegal symbol" markup)) - ((not (engine? e)) - (skribe-error 'markup-writer "Illegal engine" e)) - (else - (let liip ((e e) - (res '())) - (let loop ((w* (%engine-writers e)) - (res res)) - (cond - ((pair? w*) - (if (and (eq? (%writer-ident (car w*)) markup) - (equal? (%writer-class (car w*)) class)) - (loop (cdr w*) (cons (car w*) res)) - (loop (cdr w*) res))) - ((engine? (%engine-delegate e)) - (liip (%engine-delegate e) res)) - (else - (reverse! res))))))))) -- cgit v1.2.3