Fix styling issues
from parglare import Grammar, Parser, GLRParser
-grammar = """
+grammar = r"""
S: A A B;
A: letter;
B: letter | EMPTY;
@@ -11,6 +11,7 @@ letter: /\w/;
expression = "ab"
+
def test_positions():
"""
See https://github.com/igordejanovic/parglare/issues/110
@@ -22,6 +23,7 @@ def test_positions():
assert result.start_position == 0
assert result.end_position == 2
+
def test_positions_glr():
"""
See https://github.com/igordejanovic/parglare/issues/110
