24 lines
602 B
Python
24 lines
602 B
Python
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# Copyright (c) 2011 The Chromium Authors. All rights reserved.
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# Use of this source code is governed by a BSD-style license that can be
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# found in the LICENSE file.
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"""Selects the appropriate operator."""
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def GetOperator(operator):
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"""Given an operator by name, returns its module.
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Args:
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operator: string describing the comparison
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Returns:
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module
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"""
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# TODO(jhaas): come up with a happy way of integrating multiple operators
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# with different, possibly divergent and possibly convergent, operators.
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module = __import__(operator, globals(), locals(), [''])
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return module
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