1 files changed, 0 insertions, 81 deletions
diff --git a/Lib/lib-old/codehack.py b/Lib/lib-old/codehack.py
deleted file mode 100644
index 0b5e3a1..0000000
--- a/Lib/lib-old/codehack.py
+++ /dev/null
@@ -1,81 +0,0 @@
-# A subroutine for extracting a function name from a code object
-# (with cache)
-
-import sys
-from stat import *
-import string
-import os
-import linecache
-
-# XXX The functions getcodename() and getfuncname() are now obsolete
-# XXX as code and function objects now have a name attribute --
-# XXX co.co_name and f.func_name.
-# XXX getlineno() is now also obsolete because of the new attribute
-# XXX of code objects, co.co_firstlineno.
-
-# Extract the function or class name from a code object.
-# This is a bit of a hack, since a code object doesn't contain
-# the name directly.  So what do we do:
-# - get the filename (which *is* in the code object)
-# - look in the code string to find the first SET_LINENO instruction
-#   (this must be the first instruction)
-# - get the line from the file
-# - if the line starts with 'class' or 'def' (after possible whitespace),
-#   extract the following identifier
-#
-# This breaks apart when the function was read from <stdin>
-# or constructed by exec(), when the file is not accessible,
-# and also when the file has been modified or when a line is
-# continued with a backslash before the function or class name.
-#
-# Because this is a pretty expensive hack, a cache is kept.
-
-SET_LINENO = 127 # The opcode (see "opcode.h" in the Python source)
-identchars = string.ascii_letters + string.digits + '_' # Identifier characters
-
-_namecache = {} # The cache
-
-def getcodename(co):
-    try:
-        return co.co_name
-    except AttributeError:
-        pass
-    key = `co` # arbitrary but uniquely identifying string
-    if _namecache.has_key(key): return _namecache[key]
-    filename = co.co_filename
-    code = co.co_code
-    name = ''
-    if ord(code[0]) == SET_LINENO:
-        lineno = ord(code[1]) | ord(code[2]) << 8
-        line = linecache.getline(filename, lineno)
-        words = line.split()
-        if len(words) >= 2 and words[0] in ('def', 'class'):
-            name = words[1]
-            for i in range(len(name)):
-                if name[i] not in identchars:
-                    name = name[:i]
-                    break
-    _namecache[key] = name
-    return name
-
-# Use the above routine to find a function's name.
-
-def getfuncname(func):
-    try:
-        return func.func_name
-    except AttributeError:
-        pass
-    return getcodename(func.func_code)
-
-# A part of the above code to extract just the line number from a code object.
-
-def getlineno(co):
-    try:
-        return co.co_firstlineno
-    except AttributeError:
-        pass
-    code = co.co_code
-    if ord(code[0]) == SET_LINENO:
-        return ord(code[1]) | ord(code[2]) << 8
-    else:
-        return -1