jinx/python-uncompyle6
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Merge branch 'master' into python-2.4

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rocky
2018-06-23 23:09:43 -04:00
parent c78f9a3b7d 3daf3732c3
commit 44ffb04ee1
3 changed files with 50 additions and 35 deletions
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9
uncompyle6/parsers/parse30.py
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@@ -58,6 +58,7 @@ class Python30Parser(Python31Parser):
JUMP_BACK
# JUMP_IF_TRUE POP_TOP as a replacement
comp_if ::= expr jmp_false comp_iter
comp_iter ::= expr expr SET_ADD
comp_iter ::= expr expr LIST_APPEND
@@ -68,12 +69,16 @@ class Python30Parser(Python31Parser):
except_suite_finalize ::= SETUP_FINALLY c_stmts_opt except_var_finalize END_FINALLY
_jump POP_TOP
jump_except ::= JUMP_FORWARD POP_TOP
or ::= expr jmp_false expr jmp_true expr
################################################################################
# In many ways 3.0 is like 2.6. The below rules in fact are the same or similar.
# In many ways 3.0 is like 2.6. One similarity is there is no JUMP_IF_TRUE and
# JUMP_IF_FALSE
# The below rules in fact are the same or similar.
jmp_true ::= JUMP_IF_TRUE POP_TOP
jmp_false ::= JUMP_IF_FALSE POP_TOP
for_block ::= l_stmts_opt _come_froms POP_TOP JUMP_BACK
except_handler ::= JUMP_FORWARD COME_FROM_EXCEPT except_stmts
@@ -82,7 +87,7 @@ class Python30Parser(Python31Parser):
POP_TOP END_FINALLY
return_if_stmt ::= ret_expr RETURN_END_IF POP_TOP
and ::= expr JUMP_IF_FALSE POP_TOP expr COME_FROM
and ::= expr jmp_false expr come_from_opt
whilestmt ::= SETUP_LOOP testexpr l_stmts_opt
JUMP_BACK POP_TOP POP_BLOCK COME_FROM_LOOP
whilestmt ::= SETUP_LOOP testexpr returns