[njs] VM: removed vm->variables_hash.

[Dmitry Volyntsev]

details:   https://hg.nginx.org/njs/rev/294b69d82ea4
branches:  
changeset: 2080:294b69d82ea4
user:      Dmitry Volyntsev <xeioex at nginx.com>
date:      Tue Apr 04 22:19:48 2023 -0700
description:
VM: removed vm->variables_hash.

diffstat:

 src/njs_builtin.c |  4 ++--
 src/njs_shell.c   |  7 ++++---
 src/njs_vm.c      |  1 -
 src/njs_vm.h      |  1 -
 4 files changed, 6 insertions(+), 7 deletions(-)

diffs (67 lines):

diff -r b2cacf654542 -r 294b69d82ea4 src/njs_builtin.c
--- a/src/njs_builtin.c	Tue Apr 04 22:17:26 2023 -0700
+++ b/src/njs_builtin.c	Tue Apr 04 22:19:48 2023 -0700
@@ -588,7 +588,7 @@ njs_vm_expression_completions(njs_vm_t *
 
     var_node.key = (uintptr_t) lhq.value;
 
-    node = njs_rbtree_find(vm->variables_hash, &var_node.node);
+    node = njs_rbtree_find(&vm->global_scope->variables, &var_node.node);
     if (njs_slow_path(node == NULL)) {
         return NULL;
     }
@@ -1018,7 +1018,7 @@ njs_global_this_prop_handler(njs_vm_t *v
 
     var_node.key = (uintptr_t) lhq.value;
 
-    rb_node = njs_rbtree_find(vm->variables_hash, &var_node.node);
+    rb_node = njs_rbtree_find(&vm->global_scope->variables, &var_node.node);
     if (rb_node == NULL) {
         return NJS_DECLINED;
     }
diff -r b2cacf654542 -r 294b69d82ea4 src/njs_shell.c
--- a/src/njs_shell.c	Tue Apr 04 22:17:26 2023 -0700
+++ b/src/njs_shell.c	Tue Apr 04 22:19:48 2023 -0700
@@ -1205,8 +1205,8 @@ njs_completion_generator(const char *tex
         cmpl->length = njs_strlen(text);
         cmpl->suffix_completions = NULL;
 
-        if (vm->variables_hash != NULL) {
-            cmpl->node = njs_rbtree_min(vm->variables_hash);
+        if (vm->global_scope != NULL) {
+            cmpl->node = njs_rbtree_min(&vm->global_scope->variables);
         }
     }
 
@@ -1214,7 +1214,8 @@ next:
 
     switch (cmpl->phase) {
     case NJS_COMPLETION_VAR:
-        variables = vm->variables_hash;
+        variables = (vm->global_scope != NULL) ? &vm->global_scope->variables
+                                               : NULL;
 
         if (variables == NULL) {
             njs_next_phase(cmpl);
diff -r b2cacf654542 -r 294b69d82ea4 src/njs_vm.c
--- a/src/njs_vm.c	Tue Apr 04 22:17:26 2023 -0700
+++ b/src/njs_vm.c	Tue Apr 04 22:19:48 2023 -0700
@@ -228,7 +228,6 @@ njs_vm_compile(njs_vm_t *vm, u_char **st
     njs_scope_value_set(vm, njs_scope_global_this_index(), &vm->global_value);
 
     vm->start = generator.code_start;
-    vm->variables_hash = &scope->variables;
     vm->global_scope = scope;
 
     if (vm->options.disassemble) {
diff -r b2cacf654542 -r 294b69d82ea4 src/njs_vm.h
--- a/src/njs_vm.h	Tue Apr 04 22:17:26 2023 -0700
+++ b/src/njs_vm.h	Tue Apr 04 22:19:48 2023 -0700
@@ -132,7 +132,6 @@ struct njs_vm_s {
     njs_native_frame_t       *top_frame;
     njs_frame_t              *active_frame;
 
-    njs_rbtree_t             *variables_hash;
     njs_lvlhsh_t             keywords_hash;
     njs_lvlhsh_t             values_hash;