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Unified Diff: Lib/dis.py

Issue 20103: http://bugs.python.org/issue2459 -- speed up loops SVN Base: http://svn.python.org/view/*checkout*/python/trunk/
Patch Set: Created 9 months, 1 week ago
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« Lib/compiler/pycodegen.py ('k') | Lib/opcode.py » ('j') | Expand Comments ('e') | Collapse Comments ('c') | Show Comments Hide Comments ('s')
Index: Lib/dis.py
===================================================================
--- Lib/dis.py (revision 70087)
+++ Lib/dis.py (working copy)
@@ -182,7 +182,8 @@
"""
byte_increments = [ord(c) for c in code.co_lnotab[0::2]]
- line_increments = [ord(c) for c in code.co_lnotab[1::2]]
+ line_increments = [c if c < 128 else c - 256
+ for c in map(ord, code.co_lnotab[1::2])]
lastlineno = None
lineno = code.co_firstlineno
« Lib/compiler/pycodegen.py ('k') | Lib/opcode.py » ('j')

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