jinx/python-uncompyle6
1
Fork 0
mirror of https://github.com/rocky/python-uncompyle6.git synced 2025-08-03 00:45:53 +08:00
Code Issues Packages Projects Releases Wiki Activity

3.8 "for" block ...

Browse Source 
pysource: Tag older semantics for blocks with "expr" and "for_block"
This commit is contained in:
rocky
2019-04-10 06:00:16 -04:00
parent 8b65cc7275
commit 820283827f
4 changed files with 43 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
uncompyle6/parsers/parse38.py
View File

@@ -25,7 +25,10 @@ class Python38Parser(Python37Parser):
def p_38misc(self, args):
"""
for ::= expr get_iter store for_block JUMP_BACK
stmt ::= for38
for38 ::= expr get_iter store for_block JUMP_BACK
for38 ::= expr for_iter store for_block JUMP_BACK
forelsestmt ::= expr for_iter store for_block POP_BLOCK else_suite
forelselaststmt ::= expr for_iter store for_block POP_BLOCK else_suitec
forelselaststmtl ::= expr for_iter store for_block POP_BLOCK else_suitel
@@ -40,6 +43,7 @@ class Python38Parser(Python37Parser):
while1elsestmt ::= l_stmts JUMP_BACK
whileTruestmt ::= l_stmts_opt JUMP_BACK NOP
whileTruestmt ::= l_stmts_opt JUMP_BACK POP_BLOCK NOP
for_block ::= l_stmts_opt _come_from_loops JUMP_BACK
"""
def __init__(self, debug_parser=PARSER_DEFAULT_DEBUG):
@@ -47,7 +51,6 @@ class Python38Parser(Python37Parser):
self.customized = {}
def customize_grammar_rules(self, tokens, customize):
from trepan.api import debug; debug()
self.remove_rules("""
for ::= SETUP_LOOP expr for_iter store for_block POP_BLOCK
forelsestmt ::= SETUP_LOOP expr for_iter store for_block POP_BLOCK else_suite