persist: Fix indentation throughout.

* modules/language/python/persist.scm: Fix indentation.

1 files changed, 53 insertions, 53 deletions

diff --git a/modules/language/python/persist.scm b/modules/language/python/persist.scm
index 1835201..dc1e409 100644
--- a/modules/language/python/persist.scm
+++ b/modules/language/python/persist.scm
@@ -16,10 +16,10 @@
     (vhash-fold
      (lambda (k v s)
        (if (hash-ref t k)
-	   s
-	   (begin
-	     (hash-set! t k #t)
-	     (cons (cons k v) s))))
+	       s
+	       (begin
+	         (hash-set! t k #t)
+	         (cons (cons k v) s))))
      '() v)))
 
 (define-method (pcopyable?      (o <p>)) #t)
@@ -27,24 +27,24 @@
 
 (define (cp o)
   (match (red o)
-	 ((#:reduce mk f)
-	  (let ((oo (mk)))
-	    (for-each (lambda (x) (apply (car x) oo (cdr x))) f)
-	    oo))))
+	((#:reduce mk f)
+	 (let ((oo (mk)))
+	   (for-each (lambda (x) (apply (car x) oo (cdr x))) f)
+	   oo))))
 
 (define (red o)
   (fluid-set! first #t)
   (list #:reduce
-	(let ((cl (class-of o)))
-	  (lambda () (make cl)))		
-	(reduce o)))
+	    (let ((cl (class-of o)))
+	      (lambda () (make cl)))
+	    (reduce o)))
   
 
 (define-method (pcopy (o <p>))
   (list #:obj
-	(aif it (ref o '__copy__)
-	     (it)
-	     (cp o))))
+	    (aif it (ref o '__copy__)
+	         (it)
+	         (cp o))))
 
 (define-method (deep-pcopy (o <p>) p?)
   (aif it (and p? (ref o '__deepcopy__))
@@ -56,23 +56,23 @@
 (define-method (reduce (o <p>))
   (if (fluid-ref first)
       (begin
-	(fluid-set! first #f)
-	(cons
-	 (aif it (ref o '__reduce__)
-	      (it)
-	      (cons
-	       (lambda (o args)
-		 (let ((h (make-hash-table)))
-		   (slot-set! o 'h h)
-		   (for-each
-		    (lambda (x) (hash-set! h (car x) (cdr x)))
-		    args)))
-	       (list
-		(hash-fold
-		 (lambda (k v s) (cons (cons k v) s))
-		 '()
-		 (slot-ref o 'h)))))
-	 (next-method)))
+	    (fluid-set! first #f)
+	    (cons
+	     (aif it (ref o '__reduce__)
+	          (it)
+	          (cons
+	           (lambda (o args)
+		         (let ((h (make-hash-table)))
+		           (slot-set! o 'h h)
+		           (for-each
+		            (lambda (x) (hash-set! h (car x) (cdr x)))
+		            args)))
+	           (list
+		        (hash-fold
+		         (lambda (k v s) (cons (cons k v) s))
+		         '()
+		         (slot-ref o 'h)))))
+	     (next-method)))
       (next-method)))
 
 (define (fold f s l)
@@ -83,20 +83,20 @@
 (define-method (reduce (o <pf>))
   (if (fluid-ref first)
       (begin
-	(fluid-set! first #f)
-	(cons*
-	 (cons
-	  (lambda (o n args)
-	    (slot-set! o 'size n)
-	    (slot-set! o 'n    n)
-	    (let ((h
-		   (fold	      
-		    (lambda (k v s) (vhash-assoc k v s))
-		    vlist-null
-		    args)))
-	      (slot-set! o 'h h)))
-	  (list (slot-ref o 'n) (vhash->assoc (slot-ref o 'h))))
-	 (next-method)))
+	    (fluid-set! first #f)
+	    (cons*
+	     (cons
+	      (lambda (o n args)
+	        (slot-set! o 'size n)
+	        (slot-set! o 'n    n)
+	        (let ((h
+		           (fold
+		            (lambda (k v s) (vhash-assoc k v s))
+		            vlist-null
+		            args)))
+	          (slot-set! o 'h h)))
+	      (list (slot-ref o 'n) (vhash->assoc (slot-ref o 'h))))
+	     (next-method)))
       (next-method)))
      
 (define-syntax cpit
@@ -104,11 +104,11 @@
     (syntax-case x ()
       ((_ <c> (o lam a))
        #'(begin    
-	   (define-method (pcopyable?      (o <c>)   ) #t)
-	   (define-method (deep-pcopyable? (o <c>)   ) #t)
-	   (define-method (pcopy           (o <c>)   ) (cp o))
-	   (define-method (deep-pcopy      (o <c>) p?) (red o))
-	   (define-method (reduce          (o <c>)   )
-	     (cons*
-	      (cons lam a)
-	      (next-method))))))))
+	       (define-method (pcopyable?      (o <c>)   ) #t)
+	       (define-method (deep-pcopyable? (o <c>)   ) #t)
+	       (define-method (pcopy           (o <c>)   ) (cp o))
+	       (define-method (deep-pcopy      (o <c>) p?) (red o))
+	       (define-method (reduce          (o <c>)   )
+	         (cons*
+	          (cons lam a)
+	          (next-method))))))))