1. 28 Ock, 2003 4 kayıt (commit)
    • Tim Peters's avatar
      b377f8ac
    • Tim Peters's avatar
      e105478a
    • Neal Norwitz's avatar
      784a3f53
    • Tim Peters's avatar
      Removed the new LONG2 opcode: it's extravagant. If LONG1 isn't enough, · fdb8cfab
      Tim Peters yazdı
      then the embedded argument consumes at least 256 bytes.  The difference
      between a 3-byte prefix (LONG2 + 2 bytes) and a 5-byte prefix (LONG4 +
      4 bytes) is at worst less than 1%.  Note that binary strings and binary
      Unicode strings also have only "size is 1 byte, or size is 4 bytes?"
      flavors, and I expect for the same reason.  The only place a 2-byte
      thingie was used was in BININT2, where the 2 bytes make up the *entire*
      embedded argument (and now EXT2 also does this); that's a large savings
      over 4 bytes, because the total opcode+argument size is so small in
      the BININT2/EXT2 case.
      
      Removed the TAKEN_FROM_ARGUMENT "number of bytes" code, and bifurcated it
      into TAKEN_FROM_ARGUMENT1 and TAKEN_FROM_ARGUMENT4.  Now there's enough
      info in ArgumentDescriptor objects to deduce the # of bytes consumed by
      each opcode.
      
      Rearranged the order in which proto2 opcodes are listed in pickle.py.
      fdb8cfab
  2. 27 Ock, 2003 26 kayıt (commit)
  3. 26 Ock, 2003 10 kayıt (commit)