"""
Holds an array of all classes from https://ctan.org/topic/class
"""
classes = ['article', 'report', 'book', 'beamer', 'letter', 'memoir', 'slides', 'IEEEtran', 'exam', 'amsart', 'amsbook', 'tufte-book', 'scrartcl', 'scrreprt', 'moderncv', 'cv', 'res', 'elsarticle', 'acm_proc_article-sp', 'scrbook']


def return_latex_classes():
    """ Returns latex classes array"""
    return classes