Corrections to parser

Author: Bernardo-MG

dice_notation/parser/dice.py

@@ -1,9 +1,20 @@
-import sys
+import io
 import logging
+from antlr4 import InputStream, CommonTokenStream
+
+from dice_notation.parser.DiceNotationLexer import DiceNotationLexer
+from dice_notation.parser.DiceNotationParser import DiceNotationParser
 
 
 class DiceParser():
 
     def __init__(self):
         super(DiceParser, self).__init__()
         self._logger = logging.getLogger("DiceParser")
+
+    def parse(self, input):
+        input_stream = InputStream(input + "\n")
+        lexer = DiceNotationLexer(input_stream)
+        stream = CommonTokenStream(lexer)
+        parser = DiceNotationParser(stream)
+        return parser.notation()