Move lib to lib/Python/Lib

1 files changed, 0 insertions, 47 deletions

diff --git a/lib/SafeEval.py b/lib/SafeEval.py
deleted file mode 100644
index 8fc57f261..000000000
--- a/lib/SafeEval.py
+++ /dev/null
@@ -1,47 +0,0 @@
-## {{{ http://code.activestate.com/recipes/286134/ (r3) (modified)
-import dis
-
-_const_codes = map(dis.opmap.__getitem__, [
-    'POP_TOP','ROT_TWO','ROT_THREE','ROT_FOUR','DUP_TOP',
-    'BUILD_LIST','BUILD_MAP','BUILD_TUPLE',
-    'LOAD_CONST','RETURN_VALUE','STORE_SUBSCR'
-    ])
-
-
-_load_names = ['False', 'True', 'null', 'true', 'false']
-
-_locals = {'null': None, 'true': True, 'false': False}
-
-def _get_opcodes(codeobj):
-    i = 0
-    opcodes = []
-    s = codeobj.co_code
-    names = codeobj.co_names
-    while i < len(s):
-        code = ord(s[i])
-        opcodes.append(code)
-        if code >= dis.HAVE_ARGUMENT:
-            i += 3
-        else:
-            i += 1
-    return opcodes, names
-
-def test_expr(expr, allowed_codes):
-    try:
-        c = compile(expr, "", "eval")
-    except:
-        raise ValueError, "%s is not a valid expression" % expr
-    codes, names = _get_opcodes(c)
-    for code in codes:
-        if code not in allowed_codes:
-            for n in names:
-                if n not in _load_names:
-                    raise ValueError, "opcode %s not allowed" % dis.opname[code]
-    return c
-
-
-def const_eval(expr):
-    c = test_expr(expr, _const_codes)
-    return eval(c, None, _locals)
-
-## end of http://code.activestate.com/recipes/286134/ }}}