You've already forked python-uncompyle6
mirror of
https://github.com/rocky/python-uncompyle6.git
synced 2025-08-03 00:45:53 +08:00
5fe8303184
1. parse2.py: try except in a loop with a (virtual) continue treat CONTINUE like JUMP_ABSOLUTE which it is 2. in taking methods off of constants, a parenthesis needs to be added Some refactoring of global code done
63 lines
1.7 KiB
Python
63 lines
1.7 KiB
Python
# Tests:
|
|
#
|
|
# tryfinallystmt ::= SETUP_FINALLY suite_stmts POP_BLOCK LOAD_CONST COME_FROM suite_stmts_opt END_FINALLY
|
|
# suite_stmts_opt ::= suite_stmts
|
|
# try_except ::= SETUP_EXCEPT suite_stmts_opt POP_BLOCK except_handler COME_FROM
|
|
# except_handler ::= JUMP_FORWARD COME_FROM except_stmts END_FINALLY COME_FROM
|
|
# except_stmt ::= except_cond1 except_suite
|
|
# except_cond1 ::= DUP_TOP expr COMPARE_OP jmp_false POP_TOP POP_TOP POP_TOP
|
|
# try_except ::= SETUP_EXCEPT suite_stmts_opt POP_BLOCK except_handler COME_FROM
|
|
# except_handler ::= JUMP_FORWARD COME_FROM except_stmts END_FINALLY COME_FROM
|
|
# except_cond1 ::= DUP_TOP expr COMPARE_OP jmp_false POP_TOP POP_TOP POP_TOP
|
|
try:
|
|
try:
|
|
x = 1
|
|
except AssertionError:
|
|
x = 2
|
|
|
|
except ImportError:
|
|
x = 3
|
|
finally:
|
|
x = 4
|
|
|
|
# Tests Python3:
|
|
# try_except ::= SETUP_EXCEPT suite_stmts_opt POP_BLOCK except_handler come_froms
|
|
# come_froms ::= COME_FROM COME_FROM
|
|
# START ::= |- stmts
|
|
# stmts ::= sstmt
|
|
# sstmt ::= stmt
|
|
# stmt ::= try_except
|
|
# try_except ::= SETUP_EXCEPT suite_stmts_opt POP_BLOCK except_handler come_froms
|
|
# come_froms ::= COME_FROM
|
|
# except_handler ::= JUMP_FORWARD COME_FROM except_stmts END_FINALLY COME_FROM
|
|
# Python2 doesn't have the come_froms (which allows for 3 successive COME_FROMs)
|
|
# it does place 2 COME_FROMs at the end of this code.
|
|
|
|
try:
|
|
x = 1
|
|
except SystemExit:
|
|
x = 2
|
|
except:
|
|
x = 3
|
|
|
|
# Try except in loops
|
|
|
|
for i in (1, 2):
|
|
try:
|
|
x = 1
|
|
except ValueError:
|
|
y = 2
|
|
|
|
for badarg in (2, 3):
|
|
try:
|
|
pass
|
|
except TypeError:
|
|
pass
|
|
except ValueError:
|
|
if badarg:
|
|
pass
|
|
else:
|
|
y = 3
|
|
else:
|
|
y = 4
|