_core.py 文件源码

def camelize_singular(txt):
    """
    Produce a 'camelized' and singular class name.
    e.g. 'the_underscores' -> 'TheUnderscore'
    """
    camelize = str(txt[0].upper() +\
                    re.sub(r'_([a-z])',
                           lambda m: m.group(1).upper(), txt[1:]))
    return inflect.engine().singular_noun(camelize)