NoMethodError#private_call?

* error.c (nometh_err_initialize): add private_call? parameter.
* error.c (nometh_err_private_call_p): add private_call? method,
  to tell if the exception raised in private form FCALL or VCALL.
  [Feature #12043]
* vm_eval.c (make_no_method_exception): append private_call?
  argument.
* vm_insnhelper.c (ci_missing_reason): copy FCALL flag.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@53961 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

1 files changed, 5 insertions, 4 deletions

diff --git a/vm_core.h b/vm_core.h
index 38de35636f..8b5e853d57 100644
--- a/vm_core.h
+++ b/vm_core.h
@@ -200,10 +200,11 @@ enum method_missing_reason {
     MISSING_NOENTRY   = 0x00,
     MISSING_PRIVATE   = 0x01,
     MISSING_PROTECTED = 0x02,
-    MISSING_VCALL     = 0x04,
-    MISSING_SUPER     = 0x08,
-    MISSING_MISSING   = 0x10,
-    MISSING_NONE      = 0x20
+    MISSING_FCALL     = 0x04,
+    MISSING_VCALL     = 0x08,
+    MISSING_SUPER     = 0x10,
+    MISSING_MISSING   = 0x20,
+    MISSING_NONE      = 0x40
 };
 
 struct rb_call_info {