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22 lines
775 B
Python
22 lines
775 B
Python
# ===--- gyb_stdlib_support.py -----------------------*- coding: utf-8 -*-===//
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#
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# This source file is part of the Swift.org open source project
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#
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# Copyright (c) 2014 - 2016 Apple Inc. and the Swift project authors
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# Licensed under Apache License v2.0 with Runtime Library Exception
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#
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# See http://swift.org/LICENSE.txt for license information
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# See http://swift.org/CONTRIBUTORS.txt for the list of Swift project authors
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TRAVERSALS = ['Forward', 'Bidirectional', 'RandomAccess']
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def collectionForTraversal(traversal):
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if traversal == 'Forward':
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return 'Collection'
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if traversal == 'Bidirectional':
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return 'BidirectionalCollection'
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if traversal == 'RandomAccess':
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return 'RandomAccessCollection'
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assert False, 'unknown traversal'
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