diff options
Diffstat (limited to 'Objects/lnotab_notes.txt')
| -rw-r--r-- | Objects/lnotab_notes.txt | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/Objects/lnotab_notes.txt b/Objects/lnotab_notes.txt index 59c6525708..f482310a34 100644 --- a/Objects/lnotab_notes.txt +++ b/Objects/lnotab_notes.txt @@ -39,7 +39,6 @@ Note that the end - start value is always positive. Finally, in order to fit into a single byte we need to convert start deltas to the range 0 <= delta <= 254, and line deltas to the range -127 <= delta <= 127. A line delta of -128 is used to indicate no line number. -A start delta of 255 is used as a sentinel to mark the end of the table. Also note that a delta of zero indicates that there are no bytecodes in the given range, which means we can use an invalid line number for that range. @@ -54,7 +53,6 @@ Final form: 16 +1 0 +127 (line 135, but the range is empty as no bytecodes are at line 135) 4 +73 - 255 (end mark) --- Iterating over the table. ------------------------- @@ -68,8 +66,6 @@ def co_lines(code): end = 0 table_iter = iter(code.internal_line_table): for sdelta, ldelta in table_iter: - if sdelta == 255: - break if ldelta == 0: # No change to line number, just accumulate changes to end end += odelta continue |