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author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-01 17:55:44 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-01 17:55:44 +0000 |
commit | 0fdb18e513b53e71911c57a7b5fddd86c3a17704 (patch) | |
tree | 523b417e821e5b7586abaca925e88cceb33e4f6c /vm.c | |
parent | 43ba2c01e746992e9658000e4df7bb025bfb6b01 (diff) | |
download | ruby-0fdb18e513b53e71911c57a7b5fddd86c3a17704.tar.gz |
vm.c: constify
* vm.c (vm_make_env_each): constify pointer arguments.
(collect_local_variables_in_iseq): ditto.
(collect_local_variables_in_env): ditto.
(vm_collect_local_variables_in_heap): ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46647 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm.c')
-rw-r--r-- | vm.c | 13 |
1 files changed, 6 insertions, 7 deletions
@@ -453,8 +453,8 @@ check_env_value(VALUE envval) } static VALUE -vm_make_env_each(rb_thread_t * const th, rb_control_frame_t * const cfp, - VALUE *envptr, VALUE * const endptr) +vm_make_env_each(const rb_thread_t *const th, rb_control_frame_t *const cfp, + VALUE *envptr, const VALUE *const endptr) { VALUE envval, penvval = 0; rb_env_t *env; @@ -532,7 +532,7 @@ vm_make_env_each(rb_thread_t * const th, rb_control_frame_t * const cfp, } static int -collect_local_variables_in_iseq(rb_iseq_t *iseq, const struct local_var_list *vars) +collect_local_variables_in_iseq(const rb_iseq_t *iseq, const struct local_var_list *vars) { int i; if (!iseq) return 0; @@ -542,19 +542,18 @@ collect_local_variables_in_iseq(rb_iseq_t *iseq, const struct local_var_list *va return 1; } -static int -collect_local_variables_in_env(rb_env_t *env, const struct local_var_list *vars) +static void +collect_local_variables_in_env(const rb_env_t *env, const struct local_var_list *vars) { while (collect_local_variables_in_iseq(env->block.iseq, vars), env->prev_envval) { GetEnvPtr(env->prev_envval, env); } - return 0; } static int -vm_collect_local_variables_in_heap(rb_thread_t *th, VALUE *ep, const struct local_var_list *vars) +vm_collect_local_variables_in_heap(rb_thread_t *th, const VALUE *ep, const struct local_var_list *vars) { if (ENV_IN_HEAP_P(th, ep)) { rb_env_t *env; |