C to python code snippet

C code can be easily translated into Python code. However, the difference in syntax can make this process tedious and time-consuming. Can Vim help you here?

Input

const wc_units_data wc_units_frequency[]=
{
    {"mHz", 1e-3},
    {"Hz", 1.0},
    {"kHz", 1e3},
    {"MHz", 1e6},
    {"GHz", 1e9},
    {NULL,0}
};

Output

def wc_units_frequency():
    return {"mHz": 1e-3,
            "Hz": 1.0,
            "kHz": 1e3,
            "MHz": 1e6,
            "GHz": 1e9,
            "NULL": 0}