Improve explanation of FCALL and VCALL

1 files changed, 13 insertions, 13 deletions

diff --git a/vm_callinfo.h b/vm_callinfo.h
index bf34908eea..1c61a839d3 100644
--- a/vm_callinfo.h
+++ b/vm_callinfo.h
@@ -13,19 +13,19 @@
 #include "shape.h"
 
 enum vm_call_flag_bits {
-    VM_CALL_ARGS_SPLAT_bit,     /* m(*args) */
-    VM_CALL_ARGS_BLOCKARG_bit,  /* m(&block) */
-    VM_CALL_FCALL_bit,          /* m(...) */
-    VM_CALL_VCALL_bit,          /* m */
-    VM_CALL_ARGS_SIMPLE_bit,    /* (ci->flag & (SPLAT|BLOCKARG)) && blockiseq == NULL && ci->kw_arg == NULL */
-    VM_CALL_BLOCKISEQ_bit,      /* has blockiseq */
-    VM_CALL_KWARG_bit,          /* has kwarg */
-    VM_CALL_KW_SPLAT_bit,       /* m(**opts) */
-    VM_CALL_TAILCALL_bit,       /* located at tail position */
-    VM_CALL_SUPER_bit,          /* super */
-    VM_CALL_ZSUPER_bit,         /* zsuper */
-    VM_CALL_OPT_SEND_bit,       /* internal flag */
-    VM_CALL_KW_SPLAT_MUT_bit,   /* kw splat hash can be modified (to avoid allocating a new one) */
+    VM_CALL_ARGS_SPLAT_bit,     // m(*args)
+    VM_CALL_ARGS_BLOCKARG_bit,  // m(&block)
+    VM_CALL_FCALL_bit,          // m(args)   # receiver is self
+    VM_CALL_VCALL_bit,          // m         # method call that looks like a local variable
+    VM_CALL_ARGS_SIMPLE_bit,    // (ci->flag & (SPLAT|BLOCKARG)) && blockiseq == NULL && ci->kw_arg == NULL
+    VM_CALL_BLOCKISEQ_bit,      // has blockiseq
+    VM_CALL_KWARG_bit,          // has kwarg
+    VM_CALL_KW_SPLAT_bit,       // m(**opts)
+    VM_CALL_TAILCALL_bit,       // located at tail position
+    VM_CALL_SUPER_bit,          // super
+    VM_CALL_ZSUPER_bit,         // zsuper
+    VM_CALL_OPT_SEND_bit,       // internal flag
+    VM_CALL_KW_SPLAT_MUT_bit,   // kw splat hash can be modified (to avoid allocating a new one)
     VM_CALL__END
 };