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2.4 grammar reduction

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rocky
2017-11-27 21:55:26 -05:00
parent f51e40a1de
commit 9062f19a97
1 changed files with 4 additions and 3 deletions
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7
uncompyle6/parsers/parse24.py
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@@ -33,9 +33,6 @@ class Python24Parser(Python25Parser):
importmultiple ::= filler LOAD_CONST import_as imports_cont importmultiple ::= filler LOAD_CONST import_as imports_cont
import_cont ::= filler LOAD_CONST import_as 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 # 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 JUMP_BACK POP_TOP POP_BLOCK COME_FROM
while1stmt ::= SETUP_LOOP l_stmts_opt 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): def add_custom_rules(self, tokens, customize):
self.remove_rules(""" self.remove_rules("""
kvlist ::= kvlist kv3 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) super(Python24Parser, self).add_custom_rules(tokens, customize)
if self.version == 2.4: if self.version == 2.4: