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Start to DRY 2.6 scanner

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Note: can't use xdis 2.6 opcode until another xdis release.
This commit is contained in:
rocky
2016-05-29 05:05:48 -04:00
parent cd7ccdc872
commit 58fd0f7fe5
3 changed files with 97 additions and 201 deletions
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39
uncompyle6/scanners/scanner27.py
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@@ -19,6 +19,45 @@ JUMP_OPs = opcode_27.JUMP_OPs
class Scanner27(Scanner2):
def __init__(self):
super(Scanner27, self).__init__(2.7)
# opcodes that start statements
self.stmt_opcodes = frozenset([
self.opc.SETUP_LOOP, self.opc.BREAK_LOOP,
self.opc.SETUP_FINALLY, self.opc.END_FINALLY,
self.opc.SETUP_EXCEPT,
self.opc.POP_BLOCK, self.opc.STORE_FAST, self.opc.DELETE_FAST,
self.opc.STORE_DEREF, self.opc.STORE_GLOBAL,
self.opc.DELETE_GLOBAL, self.opc.STORE_NAME,
self.opc.DELETE_NAME, self.opc.STORE_ATTR,
self.opc.DELETE_ATTR, self.opc.STORE_SUBSCR,
self.opc.DELETE_SUBSCR, self.opc.RETURN_VALUE,
self.opc.RAISE_VARARGS, self.opc.POP_TOP,
self.opc.PRINT_EXPR, self.opc.PRINT_ITEM,
self.opc.PRINT_NEWLINE, self.opc.PRINT_ITEM_TO,
self.opc.PRINT_NEWLINE_TO, self.opc.CONTINUE_LOOP,
self.opc.JUMP_ABSOLUTE, self.opc.EXEC_STMT,
# New in 2.7
self.opc.SETUP_WITH,
self.opc.STORE_SLICE_0, self.opc.STORE_SLICE_1,
self.opc.STORE_SLICE_2, self.opc.STORE_SLICE_3,
self.opc.DELETE_SLICE_0, self.opc.DELETE_SLICE_1,
self.opc.DELETE_SLICE_2, self.opc.DELETE_SLICE_3,
])
# "setup" opcodes
self.setup_ops = frozenset([
self.opc.SETUP_EXCEPT, self.opc.SETUP_FINALLY,
# New in 2.7
self.opc.SETUP_WITH])
# opcodes that store values into a variable
self.designator_ops = frozenset([
self.opc.STORE_FAST, self.opc.STORE_NAME,
self.opc.STORE_GLOBAL, self.opc.STORE_DEREF, self.opc.STORE_ATTR,
self.opc.STORE_SLICE_0, self.opc.STORE_SLICE_1, self.opc.STORE_SLICE_2,
self.opc.STORE_SLICE_3, self.opc.STORE_SUBSCR, self.opc.UNPACK_SEQUENCE,
self.opc.JA
])
return
pass