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| author | Andy Wingo <wingo@pobox.com> | 2011-05-13 12:42:01 +0200 |
|---|---|---|
| committer | Andy Wingo <wingo@pobox.com> | 2011-05-13 13:49:32 +0200 |
| commit | d223c3fcdde81280ea8fb9a4b05897786014bbce (patch) | |
| tree | c115c349078a1cbdf225cd9cd1e3c0bba14422a7 /libguile/variable.c | |
| parent | b2feee6bc0d440a20c2c8cbb7b3d03c957c2c417 (diff) | |
| download | guile-d223c3fcdde81280ea8fb9a4b05897786014bbce.tar.gz | |
scm_is_eq for SCM vals, not == or !=
* libguile/bytevectors.c (scm_make_bytevector, STRING_TO_UTF)
(UTF_TO_STRING):
* libguile/continuations.c (scm_i_check_continuation):
* libguile/expand.h (SCM_EXPANDED_P):
* libguile/fluids.c (scm_i_make_with_fluids):
* libguile/generalized-vectors.c (scm_make_generalized_vector):
* libguile/goops.c (SCM_GOOPS_UNBOUNDP, slot_definition_using_name):
(scm_c_extend_primitive_generic, more_specificp, scm_make)
* libguile/i18n.c (SCM_VALIDATE_OPTIONAL_LOCALE_COPY):
(scm_locale_string_to_integer)
* libguile/modules.c (resolve_duplicate_binding):
(scm_module_reverse_lookup)
* libguile/posix.c (scm_to_resource):
* libguile/r6rs-ports.c (scm_put_bytevector):
* libguile/socket.c (scm_connect, scm_bind, scm_sendto
* libguile/stacks.c (find_prompt):
* libguile/variable.c (scm_variable_ref, scm_variable_bound_p):
* libguile/vm-engine.h (ASSERT_BOUND_VARIABLE, ASSERT_BOUND)
* libguile/vm-i-system.c (VARIABLE_BOUNDP, local_bound)
(long_local_bound, fluid_ref): Use scm_is_eq to compare, not == / !=.
Diffstat (limited to 'libguile/variable.c')
| -rw-r--r-- | libguile/variable.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/libguile/variable.c b/libguile/variable.c index 76fbf1821..a9cc60e20 100644 --- a/libguile/variable.c +++ b/libguile/variable.c @@ -1,4 +1,4 @@ -/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2006, 2008 Free Software Foundation, Inc. +/* Copyright (C) 1995,1996,1997,1998,2000,2001, 2006, 2008, 2011 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 @@ -92,7 +92,7 @@ SCM_DEFINE (scm_variable_ref, "variable-ref", 1, 0, 0, SCM val; SCM_VALIDATE_VARIABLE (1, var); val = SCM_VARIABLE_REF (var); - if (val == SCM_UNDEFINED) + if (scm_is_eq (val, SCM_UNDEFINED)) SCM_MISC_ERROR ("variable is unbound: ~S", scm_list_1 (var)); return val; } @@ -130,7 +130,7 @@ SCM_DEFINE (scm_variable_bound_p, "variable-bound?", 1, 0, 0, #define FUNC_NAME s_scm_variable_bound_p { SCM_VALIDATE_VARIABLE (1, var); - return scm_from_bool (SCM_VARIABLE_REF (var) != SCM_UNDEFINED); + return scm_from_bool (!scm_is_eq (SCM_VARIABLE_REF (var), SCM_UNDEFINED)); } #undef FUNC_NAME |