diff options
author | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-01 17:57:37 +0000 |
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committer | nobu <nobu@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2014-07-01 17:57:37 +0000 |
commit | 1a2b90d5e6c7b6ecd1d4c0ba9445fb730b39776b (patch) | |
tree | 973b19a521528d0a87c2c77e7f57cd6707f1cb38 /vm.c | |
parent | 0fdb18e513b53e71911c57a7b5fddd86c3a17704 (diff) |
vm.c: rb_vm_env_local_variables
* vm.c (rb_vm_env_local_variables): returns array of local
variable name symbols in the environment by envval.
* proc.c (bind_local_variables): use rb_vm_env_local_variables.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@46648 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'vm.c')
-rw-r--r-- | vm.c | 12 |
1 files changed, 12 insertions, 0 deletions
@@ -566,6 +566,18 @@ vm_collect_local_variables_in_heap(rb_thread_t *th, const VALUE *ep, const struc } } +VALUE +rb_vm_env_local_variables(VALUE envval) +{ + struct local_var_list vars; + const rb_env_t *env; + + GetEnvPtr(envval, env); + local_var_list_init(&vars); + collect_local_variables_in_env(env, &vars); + return local_var_list_finish(&vars); +} + static void vm_rewrite_ep_in_errinfo(rb_thread_t *th); static VALUE vm_make_proc_from_block(rb_thread_t *th, rb_block_t *block); static VALUE vm_make_env_object(rb_thread_t * th, rb_control_frame_t *cfp, VALUE *blockprocptr); |