def do_lex(filename, unused_args):
"""Dump the lexer output for a Beancount syntax file.
Args:
filename: A string, the Beancount input filename.
"""
for token, lineno, text, obj in lexer.lex_iter(filename):
sys.stdout.write('{:12} {:6d} {}\n'.format(
'(None)' if token is None else token, lineno, repr(text)))
def lex(filename):
"""Dump the lexer output for a Beancount syntax file."""
for token, lineno, text, obj in lexer.lex_iter(filename):
sys.stdout.write('{:12} {:6d} {}\n'.format(
'(None)' if token is None else token, lineno, repr(text)))
