def parseformats(dtype):
return [dtype[i].descr[<NUM_LIT:0>][<NUM_LIT:1>] for i in range(len(dtype))]<EOL>
Parse the formats from a structured numpy dtype object.

Return list of string representations of numpy formats from a structured 
numpy dtype object.

Used by :func:`tabular.io.saveSV` to write out format information in the 
header.

**Parameters**

    **dtype** :  numpy dtype object

        Structured numpy dtype object to parse.

**Returns**

    **out** :  list of strings

        List of strings corresponding to numpy formats::

            [dtype[i].descr[0][1] for i in range(len(dtype))]