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Another 2.6 return_stmt bug

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rocky 2016-07-01 07:33:51 -04:00
parent fa6ae76a64
commit 71822bf9b3
3 changed files with 18 additions and 3 deletions
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BIN
test/bytecode_2.6/07_return_end_if.pyc
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12
test/simple_source/looping/07_return_end_if.py
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@ -8,3 +8,15 @@ def initiate_send(self):
else:
del self.producer_fifo[0]
return
# 2.6.9 contextlib.py
# Bug was in return exc, so added:
# return_stmt ::= ret_expr RETURN_VALUE_IF come_from_pop
def __exit__(self, type, value, traceback):
try:
raise RuntimeError
except StopIteration:
return exc
except:
raise

9
uncompyle6/parsers/parse26.py
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@ -79,6 +79,8 @@ class Python26Parser(Python2Parser):
ja_cf_pop ::= JUMP_ABSOLUTE come_from_pop
jf_cf_pop ::= JUMP_FORWARD come_from_pop
jb_bp_come_from ::= JUMP_BACK POP_BLOCK COME_FROM
_ifstmts_jump ::= c_stmts_opt jf_pop COME_FROM
_ifstmts_jump ::= c_stmts_opt JUMP_FORWARD COME_FROM come_from_pop
_ifstmts_jump ::= c_stmts_opt JUMP_FORWARD come_froms POP_TOP COME_FROM
@ -126,6 +128,7 @@ class Python26Parser(Python2Parser):
while1stmt ::= SETUP_LOOP return_stmts POP_BLOCK COME_FROM
return_stmt ::= ret_expr RETURN_END_IF come_from_pop
return_stmt ::= ret_expr RETURN_VALUE come_from_pop
return_if_stmt ::= ret_expr RETURN_END_IF come_from_pop
iflaststmtl ::= testexpr c_stmts_opt JUMP_BACK come_from_pop
@ -145,13 +148,13 @@ class Python26Parser(Python2Parser):
lc_body ::= LOAD_NAME expr LIST_APPEND
lc_body ::= LOAD_FAST expr LIST_APPEND
comp_for ::= SETUP_LOOP expr _for designator comp_iter JUMP_BACK POP_BLOCK COME_FROM
comp_for ::= SETUP_LOOP expr _for designator comp_iter jb_bp_come_from
# Make sure we keep indices the same as 2.7
setup_loop_lf ::= SETUP_LOOP LOAD_FAST
genexpr_func ::= setup_loop_lf FOR_ITER designator comp_iter JUMP_BACK POP_BLOCK COME_FROM
genexpr_func ::= setup_loop_lf FOR_ITER designator comp_iter JUMP_BACK come_from_pop JUMP_BACK POP_BLOCK COME_FROM
genexpr_func ::= setup_loop_lf FOR_ITER designator comp_iter jb_bp_come_from
genexpr_func ::= setup_loop_lf FOR_ITER designator comp_iter JUMP_BACK come_from_pop jb_bp_come_from
genexpr ::= LOAD_GENEXPR MAKE_FUNCTION_0 expr GET_ITER CALL_FUNCTION_1 COME_FROM
'''