[Python-checkins] r59577 - python/trunk/Python/compile.c
raymond.hettinger
python-checkins at python.org
Thu Dec 20 02:25:05 CET 2007
Author: raymond.hettinger
Date: Thu Dec 20 02:25:05 2007
New Revision: 59577
Modified:
python/trunk/Python/compile.c
Log:
Add comments
Modified: python/trunk/Python/compile.c
==============================================================================
--- python/trunk/Python/compile.c (original)
+++ python/trunk/Python/compile.c Thu Dec 20 02:25:05 2007
@@ -3439,10 +3439,10 @@
instrsize(struct instr *instr)
{
if (!instr->i_hasarg)
- return 1;
+ return 1; /* 1 byte for the opcode*/
if (instr->i_oparg > 0xffff)
- return 6;
- return 3;
+ return 6; /* 1 (opcode) + 1 (EXTENDED_ARG opcode) + 2 (oparg) + 2(oparg extended) */
+ return 3; /* 1 (opcode) + 2 (oparg) */
}
static int
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