[Python-checkins] CVS: python/dist/src/Objects dictobject.c,2.69,2.70

[Tim Peters]

Update of /cvsroot/python/python/dist/src/Objects
In directory slayer.i.sourceforge.net:/tmp/cvs-serv32693/python/dist/src/objects

Modified Files:
	dictobject.c 
Log Message:
Typo repair in comments.  Fell for GregS's .popitem() poke.


Index: dictobject.c
===================================================================
RCS file: /cvsroot/python/python/dist/src/Objects/dictobject.c,v
retrieving revision 2.69
retrieving revision 2.70
diff -C2 -r2.69 -r2.70
*** dictobject.c	2000/12/13 01:02:46	2.69
--- dictobject.c	2000/12/13 19:58:25	2.70
***************
*** 66,70 ****
     key deletion.  This is the only case in which me_value != NULL.
  
! 3. Dummy.  me_key == dummy && me_value == NULL
     Previously held an active (key, value) pair, but that was deleted and an
     active pair has not yet overwritten the slot.  Dummy can transition to
--- 66,70 ----
     key deletion.  This is the only case in which me_value != NULL.
  
! 3. Dummy.  me_key == dummy and me_value == NULL
     Previously held an active (key, value) pair, but that was deleted and an
     active pair has not yet overwritten the slot.  Dummy can transition to
***************
*** 72,75 ****
--- 72,79 ----
     (cannot have me_key set to NULL), else the probe sequence in case of
     collision would have no way to know they were once active.
+ 
+ Note: .popitem() abuses the me_hash field of an Unused or Dummy slot to
+ hold a search finger.  The me_hash field of Unused or Dummy slots has no
+ meaning otherwise.
  */
  typedef struct {
***************
*** 83,87 ****
  
  /*
! To ensure the lookup algorithm terminates, there must be at least one Unsused
  slot (NULL key) in the table.
  The value ma_fill is the number of non-NULL keys (sum of Active and Dummy);
--- 87,91 ----
  
  /*
! To ensure the lookup algorithm terminates, there must be at least one Unused
  slot (NULL key) in the table.
  The value ma_fill is the number of non-NULL keys (sum of Active and Dummy);