def require_parameters(required_parameters):
"""
Checks that the given array of parameters are present.
@param required_parameters: Array of required parameters.
"""
for parameter in required_parameters:
if not contains_parameter(parameter):
errors.missing_parameter(parameter)
def require_atleast_one_parameter(parameters):
"""
Require atleast one parameter.
@param parameters: Array of possible parameters.
@return: void.
"""
parameter = None
for parameter in parameters:
if contains_parameter(parameter):
return
errors.missing_parameter(parameter)
