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

2.4 grammar reduction

Browse Source
This commit is contained in:
rocky
2017-11-27 21:55:26 -05:00
parent f51e40a1de
commit 9062f19a97
1 changed files with 4 additions and 3 deletions
Download Patch File Download Diff File Expand all files Collapse all files

7
uncompyle6/parsers/parse24.py
View File

@@ -33,9 +33,6 @@ class Python24Parser(Python25Parser):
importmultiple ::= filler LOAD_CONST import_as imports_cont
import_cont ::= filler LOAD_CONST import_as
import_as ::= IMPORT_NAME load_attrs designator
load_attrs ::= LOAD_ATTR+
# Python 2.5+ omits POP_TOP POP_BLOCK
while1stmt ::= SETUP_LOOP l_stmts JUMP_BACK POP_TOP POP_BLOCK COME_FROM
while1stmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK POP_TOP POP_BLOCK COME_FROM
@@ -58,6 +55,10 @@ class Python24Parser(Python25Parser):
def add_custom_rules(self, tokens, customize):
self.remove_rules("""
kvlist ::= kvlist kv3
while1stmt ::= SETUP_LOOP l_stmts JUMP_BACK COME_FROM
while1stmt ::= SETUP_LOOP l_stmts_opt JUMP_BACK COME_FROM
while1stmt ::= SETUP_LOOP return_stmts COME_FROM
whilestmt ::= SETUP_LOOP testexpr return_stmts POP_BLOCK COME_FROM
""")
super(Python24Parser, self).add_custom_rules(tokens, customize)
if self.version == 2.4: