INNER CODE UNIT · Python

parse

introlab/rtabmap · doxygen/generate_parameters_page.py:121

def parse(path):
    """Return the parameters of Parameters.h, in declaration order."""
    with open(path, newline='') as f:
        lines = f.read().replace('\r\n', '\n').split('\n')

    params, order = {}, []
    conditions = []          # #if nesting, innermost last; None marks an #else
    statement, collecting = '', False
    in_class = False

    for line in lines:
        stripped = line.strip()

        # Everything before the class (include guard, macro definitions) would
        # only add noise to the conditions.
        if not in_class:
            in_class = stripped.startswith('class ') and 'Parameters' in stripped
            continue

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