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deprecate the-last-stack

* libguile/backtrace.h (scm_the_last_stack_fluid_var)
* libguile/backtrace.c (scm_init_backtrace): No more
  scm_the_last_stack_fluid_var. The replacement is to resolve
  `the-last-stack' in (ice-9 stack-catch).
  (scm_backtrace_with_highlights): Accordingly, instead of backtracing
  the last stack, backtrace the current stack.

* libguile/throw.h:
* libguile/throw.c:
* libguile/deprecated.h:
* libguile/deprecated.c (scm_internal_stack_catch): Deprecate this
  function.

* module/ice-9/save-stack.scm (the-last-stack): Move here from boot-9.

* module/ice-9/debug.scm:
* module/ice-9/debugger.scm: Use (ice-9 save-stack) for the-last-stack.

* module/ice-9/deprecated.scm (the-last-stack): Add deprecated shim.
This commit is contained in:
Andy Wingo 2010-06-19 13:43:33 +02:00
parent a0d57eedfa
commit ec16eb7847
10 changed files with 89 additions and 92 deletions

View file

@ -26,6 +26,7 @@
#include "libguile/__scm.h"
#include "libguile/strings.h"
#include "libguile/eval.h"
#include "libguile/throw.h"
#if (SCM_ENABLE_DEPRECATED == 1)
@ -630,6 +631,13 @@ SCM_DEPRECATED SCM scm_dynamic_args_call (SCM symb, SCM dobj, SCM args);
/* Deprecated 2010-05-12, no replacement */
SCM_DEPRECATED int scm_badargsp (SCM formals, SCM args);
/* Deprecated 2010-06-19, use call-with-error-handling instead */
SCM_DEPRECATED SCM scm_internal_stack_catch (SCM tag,
scm_t_catch_body body,
void *body_data,
scm_t_catch_handler handler,
void *handler_data);
void scm_i_init_deprecated (void);