import pytest
# Grammar
from arpeggio import ZeroOrMore, ParserPython, NonTerminal
def grammar(): return first, second
def first(): return ZeroOrMore(["a", "b"], eolterm=True)
def second(): return "a"
def test_eolterm():
# first rule should match only first line
# so that second rule will match "a" on the new line
input = """a a b a b b
a"""
parser = ParserPython(grammar, reduce_tree=False)
result = parser.parse(input)
assert result-
Igor Dejanovic authored
eolterm is a flag on repetitions that indicates that repetition should not continue to match beyond a newline.
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