Function test_ident

tools/gen_latex_symbols.py:48–52

Is the unicode string valid in a Python 3 identifier.

(i)

print('Filtering out characters that are not valid Python 3 identifiers')

def test_ident(i):
    """Is the unicode string valid in a Python 3 identifier."""
    # Some characters are not valid at the start of a name, but we still want to
    # include them. So prefix with 'a', which is valid at the start.
    return ('a' + i).isidentifier()

assert test_ident("α")
assert not test_ident('‴')