src/swagger2x.py
def variableforbidden(input_string):
    """
    replace chars so that it can be used as an variable
    :param input_string: string to be adjusted
    :return: adjusted string
    """
    if input_string in ["if", "var", "function", "null"]:
        return "_" + input_string
    return input_string

    replace chars so that it can be used as an variable
    :param input_string: string to be adjusted
    :return: adjusted string
    
replace chars so that it can be used as an variable
replace chars so that it can be used as an variable
def variableforbidden(input_string):
    if input_string in ["if", "var", "function", "null"]:
        return "_" + input_string
    return input_string
def variableforbidden ( input_string ) : if input_string in [ "if" , "var" , "function" , "null" ] : return "_" + input_string return input_string
replace chars so that it can be used as an variable
replace chars so that it can be used as an variable
"""
    replace chars so that it can be used as an variable
    :param input_string: string to be adjusted
    :return: adjusted string
    """
None
input_string
string to be adjusted
string to be adjusted