Mercurial > hg > numerics

comparison numerics/manipulate.py @ 108:bad50c6bb243

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
notes to self
author Jeff Hammel <k0scist@gmail.com>
date Sun, 15 Mar 2015 10:12:33 -0700
parents 19a5c2fb52bb
children 5790bcb30bd8
comparison
equal deleted inserted replaced
107:19a5c2fb52bb 108:bad50c6bb243
7 7
8 # imports 8 # imports
9 import argparse 9 import argparse
10 import os 10 import os
11 import sys 11 import sys
12 from .convert import cast_columns 12 from .convert import default_cast, cast_columns
13 from .read import CSVParser 13 from .read import CSVParser
14 14
15 # module globals 15 # module globals
16 __all__ = ['ManipulationParser', 'main'] 16 __all__ = ['ManipulationParser', 'main']
17 here = os.path.dirname(os.path.realpath(__file__)) 17 here = os.path.dirname(os.path.realpath(__file__))
18 string = (str, unicode) 18 string = (str, unicode)
19 19
20 class ManipulationParser(CSVParser): 20 class ManipulationParser(CSVParser):
21 """CLI option parser for data manipulation""" 21 """CLI option parser for data manipulation"""
22 22
23 types = default_cast
24
23 def __init__(self, **kwargs): 25 def __init__(self, **kwargs):
24 kwargs.setdefault('description', __doc__) 26 kwargs.setdefault('description', __doc__)
25 CSVParser.__init__(self, **kwargs) 27 CSVParser.__init__(self, **kwargs)
26 self.options = None 28 self.options = None
27 29
28 def typed_data(self): 30 def typed_data(self):
31 """return parsed and casted data"""
29 raise NotImplementedError('TODO') # -> record TODO items 32 raise NotImplementedError('TODO') # -> record TODO items
30 33
31 def main(args=sys.argv[1:]): 34 def main(args=sys.argv[1:]):
32 """CLI""" 35 """CLI"""
33 36