diff options
Diffstat (limited to 'vm_insnhelper.h')
| -rw-r--r-- | vm_insnhelper.h | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/vm_insnhelper.h b/vm_insnhelper.h index 31ef216027..1b352937fe 100644 --- a/vm_insnhelper.h +++ b/vm_insnhelper.h @@ -208,4 +208,13 @@ extern VALUE ruby_vm_const_missing_count; #endif +static VALUE ruby_vm_global_state_version = 1; + +#define GET_VM_STATE_VERSION() (ruby_vm_global_state_version) +#define INC_VM_STATE_VERSION() do { \ + ruby_vm_global_state_version = (ruby_vm_global_state_version + 1); \ + if (ruby_vm_global_state_version == 0) vm_clear_all_cache(); \ +} while (0) +static void vm_clear_all_cache(void); + #endif /* RUBY_INSNHELPER_H */ |