# scopes.shape

"""really abstract basic data shape definitions"""

class Record:

    headFields = []     # to be defined by subclass

    def __init__(self, *headValues, data=None, **kw):
        self.head = {}
        for k, v in kw.items():
            if k in self.headFields:
                self.head[k] = kw.pop(k)
        for ix, hv in enumerate(headValues):
            self.head[self.headFields[ix]] = hv
        for k in self.headFields:
            if self.head.get(k) is None:
                self.head[k] = ''
            setattr(self, k, self.head[k])
        self.data = data or {}