Experimental parser: KeyEncoding class added

tools/lexer_generator/rule_parser_test.py

Index: tools/lexer_generator/rule_parser_test.py
diff --git a/tools/lexer_generator/rule_parser_test.py b/tools/lexer_generator/rule_parser_test.py
index 716a29b8f16a214df0cbb2f8a08aa81b36f1097b..4af19e183ad5213f7751c22dac58ba7e6899f719 100644
--- a/tools/lexer_generator/rule_parser_test.py
+++ b/tools/lexer_generator/rule_parser_test.py
@@ -26,13 +26,14 @@
 # OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 import unittest
+from transition_keys import KeyEncoding
 from rule_parser import RuleParserState
 from regex_parser import RegexParser
 
 class RuleParserTestCase(unittest.TestCase):
 
    def setUp(self):
-     self.state = RuleParserState()
+     self.state = RuleParserState(KeyEncoding.get('latin1'))
 
    def parse(self, string):
     return self.state.parse(string)