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2007-12-20 01:25:05 +00:00 · 2007-12-20 01:25:05 +00:00 · dff1fd93ef
parent 0b7b6fdff3
commit dff1fd93ef
1 changed files with 3 additions and 3 deletions
--- a/Python/compile.c
+++ b/Python/compile.c
@ -3439,10 +3439,10 @@ static int
 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