#!/usr/bin/env python3

# encoding: utf-8

#

# Copyright (c) 2008 Doug Hellmann All rights reserved.

#

"""

"""

#end_pymotw_header

import string

values = {'var': 'foo'}

t = string.Template("""

Variable : $var

Escape : $$

Variable in text: ${var}iable

""")

print('TEMPLATE:', t.substitute(values))

s = """

Variable : %(var)s

Escape : %%

Variable in text: %(var)siable

"""

print('INTERPOLATION:', s % values)

s = """

Variable : {var}

Escape : {{}}

Variable in text: {var}iable

"""

print('FORMAT:', s.format(**values))