mirror/guile
mirror/guile
1
Fork 0
mirror of https://git.savannah.gnu.org/git/guile.git synced 2025-06-14 15:40:19 +02:00
Code Activity

Add weak-vector-length, weak-vector-ref, weak-vector-set!

Browse source 
* libguile/weak-vectors.h:
* libguile/weak-vectors.c (scm_is_weak_vector, scm_c_weak_vector_length):
  (scm_c_weak_vector_ref, scm_c_weak_vector_set_x): New interfaces for
  dealing with weak vectors from C.
  (scm_weak_vector_length, scm_weak_vector_ref, scm_weak_vector_set_x):
  New Scheme interfaces to weak vectors; to be used instead of
  vector-length, vector-ref, etc.

* module/ice-9/weak-vector.scm: Export the new interfaces.
This commit is contained in:
Andy Wingo 2014-02-07 13:00:12 +01:00
parent 13af75bfe0
commit c9647bfb7e
3 changed files with 87 additions and 12 deletions
Download patch file Download diff file Expand all files Collapse all files

15
libguile/weak-vector.h
View file

@ -3,7 +3,7 @@
#ifndef SCM_WEAK_VECTOR_H
#define SCM_WEAK_VECTOR_H
/* Copyright (C) 1995,1996,2000,2001, 2003, 2006, 2008, 2009, 2011 Free Software Foundation, Inc.
/* Copyright (C) 1995,1996,2000,2001, 2003, 2006, 2008, 2009, 2011, 2014 Free Software Foundation, Inc.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public License
@ -30,11 +30,18 @@
#define SCM_I_WVECTP(x) (SCM_HAS_TYP7 (x, scm_tc7_wvect))
SCM_API SCM scm_make_weak_vector (SCM k, SCM fill);
SCM_API SCM scm_make_weak_vector (SCM len, SCM fill);
SCM_API SCM scm_weak_vector (SCM l);
SCM_API SCM scm_weak_vector_p (SCM x);
SCM_INTERNAL SCM scm_c_weak_vector_ref (SCM v, size_t k);
SCM_INTERNAL void scm_c_weak_vector_set_x (SCM v, size_t k, SCM x);
SCM_API SCM scm_weak_vector_length (SCM v);
SCM_API SCM scm_weak_vector_ref (SCM v, SCM k);
SCM_API SCM scm_weak_vector_set_x (SCM v, SCM k, SCM x);
SCM_API SCM scm_c_make_weak_vector (size_t len, SCM fill);
SCM_API int scm_is_weak_vector (SCM obj);
SCM_API size_t scm_c_weak_vector_length (SCM vec);
SCM_API SCM scm_c_weak_vector_ref (SCM v, size_t k);
SCM_API void scm_c_weak_vector_set_x (SCM v, size_t k, SCM x);
SCM_INTERNAL void scm_init_weak_vectors (void);