summaryrefslogtreecommitdiff
path: root/module/oop/goops.scm
diff options
context:
space:
mode:
Diffstat (limited to 'module/oop/goops.scm')
-rw-r--r--module/oop/goops.scm15
1 files changed, 10 insertions, 5 deletions
diff --git a/module/oop/goops.scm b/module/oop/goops.scm
index cf8eda7a3..172839a91 100644
--- a/module/oop/goops.scm
+++ b/module/oop/goops.scm
@@ -1,6 +1,6 @@
-;;; installed-scm-file
-
-;;;; Copyright (C) 1998,1999,2000-2003,2006,2009-2011,2013-2015 Free Software Foundation, Inc.
+;;;; goops.scm -- The Guile Object-Oriented Programming System
+;;;;
+;;;; Copyright (C) 1998-2003,2006,2009-2011,2013-2015 Free Software Foundation, Inc.
;;;; Copyright (C) 1993-1998 Erick Gallesio - I3S-CNRS/ESSI <eg@unice.fr>
;;;;
;;;; This library is free software; you can redistribute it and/or
@@ -132,8 +132,7 @@
method-specializers method-formals
primitive-generic-generic enable-primitive-generic!
method-procedure accessor-method-slot-definition
- make find-method get-keyword)
- #:no-backtrace)
+ make find-method get-keyword))
;;;
@@ -430,6 +429,12 @@ followed by its associated value. If @var{l} does not hold a value for
(struct-set! <slot> class-index-redefined #f)
<slot>)))
+;;; Access to slot objects is performance-sensitive for slot-ref, so in
+;;; addition to the type-checking accessors that we export, we also
+;;; define some internal inlined helpers that just do an unchecked
+;;; struct-ref in cases where we know the object must be a slot, as
+;;; when accessing class-slots.
+;;;
(define-syntax-rule (define-slot-accessor name docstring %name field)
(begin
(define-syntax-rule (%name obj)