* vm_core.h, vm.c: remvoe rb_env_t::prev_envval because we can know it

  via env->ep.
  rb_vm_env_prev_envval(env) returns prev_envval via env->ep.
* vm_core.h (rb_vm_env_local_variables): change parameter type
  from VALUE (T_DATA/env) to `const rb_env_t *' to make same as
  rb_vm_env_prev_envval().
* proc.c: catch up these changes.
* vm_dump.c: ditto.
* vm.c: rename macros.
  * ENV_IN_HEAP_P() to VM_EP_IN_HEAP_P() because it uses ep.
  * ENV_VAL() to VM_ENV_EP_ENVVAL() because it is too short.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@51245 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 2 insertions, 2 deletions

diff --git a/vm_core.h b/vm_core.h
index c40b10f7b2..ad5b31765f 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -796,7 +796,6 @@ typedef struct {
 
 typedef struct {
     int env_size;
-    VALUE prev_envval;		/* for GC mark */
     rb_block_t block;
     VALUE env[1];               /* flexible array */
 } rb_env_t;
@@ -958,7 +957,8 @@ VALUE rb_vm_invoke_proc(rb_thread_t *th, rb_proc_t *proc,
 VALUE rb_vm_make_proc_lambda(rb_thread_t *th, const rb_block_t *block, VALUE klass, int8_t is_lambda);
 VALUE rb_vm_make_proc(rb_thread_t *th, const rb_block_t *block, VALUE klass);
 VALUE rb_vm_make_binding(rb_thread_t *th, const rb_control_frame_t *src_cfp);
-VALUE rb_vm_env_local_variables(VALUE envval);
+VALUE rb_vm_env_local_variables(const rb_env_t *env);
+VALUE rb_vm_env_prev_envval(const rb_env_t *env);
 VALUE *rb_binding_add_dynavars(rb_binding_t *bind, int dyncount, const ID *dynvars);
 void rb_vm_inc_const_missing_count(void);
 void rb_vm_gvl_destroy(rb_vm_t *vm);