['minimal_scripts/use_float.py', '-h']

 | > def parse_args 
 |    
 |  Description :
 |    
 |    example parse_args template function with single argument of type <float>  
 |    
 |  Arguments :
 |    
 |   -inp_float: float = 0.0
 |    
 |  Usage :
 |    
 |    inp_float is variable of type <float>  
 |    any floating point value can be passed for the argument, while the default is 0.0 
 |    the function returns the same arg value as type <float> 
 |     
 |    cmds : 
 |    1. python minimal_scripts/use_float.py 10.0 
 |    2. python minimal_scripts/use_float.py -inp_float=10.0  
 |    
 | -> float (Returnable)

None <class 'NoneType'>
