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git-subtree-dir: third_party/immer git-subtree-split: ad3e3556d38bb75966dd24c61a774970a7c7957e
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859 B
ReStructuredText
28 lines
859 B
ReStructuredText
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Algorithms
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==========
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This module provides overloads of standard algorithms that leverage
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the internal structure of the immutable containers to provide faster
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iteration. These are drop-in replacements of the respective STL
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algorithms that can be a few times faster when applied on immutable
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sequences.
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For further convenience they can be passed in just a container where
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the standard library algorithms require being passed in two iterators.
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.. note::
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They are a similar idea to `structure-aware iterators`_
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but implemented using higher order functions in order to support
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structures of any depth. The downside is that this sometimes
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causes the compiler to generate bigger executable files.
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.. _structure-aware iterators: https://www.youtube.com/watch?v=T3oA3zAMH9M
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-----
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.. doxygengroup:: algorithm
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:project: immer
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:content-only:
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