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27 lines
641 B
Python
27 lines
641 B
Python
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"""Support for template string literals (t-strings)."""
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__all__ = [
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"Interpolation",
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"Template",
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]
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t = t"{0}"
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Template = type(t)
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Interpolation = type(t.interpolations[0])
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del t
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def _template_unpickle(*args):
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import itertools
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if len(args) != 2:
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raise ValueError('Template expects tuple of length 2 to unpickle')
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strings, interpolations = args
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parts = []
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for string, interpolation in itertools.zip_longest(strings, interpolations):
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if string is not None:
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parts.append(string)
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if interpolation is not None:
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parts.append(interpolation)
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return Template(*parts)
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