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Use get_inst and self.insts more..

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needed more in 3.6 to handle EXTENDED_ARGS before JUMP_xxx
This commit is contained in:
rocky
2018-03-02 07:15:23 -05:00
parent 26e1df835c
commit 8d503682b3
3 changed files with 44 additions and 4 deletions
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11
uncompyle6/scanner.py
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@@ -102,12 +102,15 @@ class Scanner(object):
That is, it is ether "JUMP_FORWARD" or an absolute jump that
goes forward.
"""
if self.code[offset] == self.opc.JUMP_FORWARD:
opname = self.get_inst(offset).opname
if opname == 'JUMP_FORWARD':
return True
if self.code[offset] != self.opc.JUMP_ABSOLUTE:
if opname != 'JUMP_ABSOLUTE':
return False
# FIXME 0 isn't always correct
return offset < self.get_target(offset, 0)
return offset < self.get_target(offset)
def prev_offset(self, offset):
return self.insts[self.offset2inst_index[offset]-1].offset
def get_inst(self, offset):
# Instructions can get moved as a result of EXTENDED_ARGS removal.