Add Python 1.3 decompilation ..

Reduced checking via "make check-short"

uncompyle6/parsers/parse13.py

@@ -0,0 +1,49 @@
+#  Copyright (c) 2018 Rocky Bernstein
+
+from spark_parser import DEFAULT_DEBUG as PARSER_DEFAULT_DEBUG
+from uncompyle6.parser import PythonParserSingle
+from uncompyle6.parsers.parse14 import Python14Parser
+
+class Python13Parser(Python14Parser):
+
+    def p_misc13(self, args):
+        """
+        # Nothing here yet, but will need to add LOAD_GLOBALS
+        """
+
+    def __init__(self, debug_parser=PARSER_DEFAULT_DEBUG):
+        super(Python13Parser, self).__init__(debug_parser)
+        self.customized = {}
+
+    # def customize_grammar_rules(self, tokens, customize):
+    #     super(Python13Parser, self).customize_grammar_rules(tokens, customize)
+    #     self.remove_rules("""
+    #     whileelsestmt ::= SETUP_LOOP testexpr l_stmts_opt
+    #                       jb_pop
+    #                       POP_BLOCK else_suitel COME_FROM
+    #     """)
+    #     self.check_reduce['doc_junk'] = 'tokens'
+
+
+    # def reduce_is_invalid(self, rule, ast, tokens, first, last):
+    #     invalid = super(Python14Parser,
+    #                     self).reduce_is_invalid(rule, ast,
+    #                                             tokens, first, last)
+    #     if invalid or tokens is None:
+    #         return invalid
+    #     if rule[0] == 'doc_junk':
+    #         return not isinstance(tokens[first].pattr, str)
+
+
+
+class Python13ParserSingle(Python13Parser, PythonParserSingle):
+    pass
+
+if __name__ == '__main__':
+    # Check grammar
+    p = Python13Parser()
+    p.check_grammar()
+    p.dump_grammar()
+
+# local variables:
+# tab-width: 4