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README.rst
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README.rst
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format
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======
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Format is an open-source string formatting library for C++.
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Format is an open-source formatting library for C++.
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It can be used as a type-safe alternative to `printf` or as a fast
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alternative to IOStreams.
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Features
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--------
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* Two APIs: faster concatenation-based write API and slower (but still fast)
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replacement-based format API with positional arguments for localization.
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* Two APIs: faster concatenation-based write API and slower (but still
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very fast) replacement-based format API with positional arguments for
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localization.
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* Write API similar to the one used by IOStreams but much faster and more
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consistent.
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* Format API with `format string syntax
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@ -69,9 +70,10 @@ An object of any user-defined type for which there is an overloaded
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std::string s = str(fmt::Format("The date is {0}") << Date(2012, 12, 9));
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// s == "The date is 2012-12-9"
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You can use ``fmt::TempFormatter`` to create your own functions
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similar to ``fmt::Format`` and ``fmt::Print`` with an arbitrary action
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performed when formatting is complete:
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You can use ```fmt::TempFormatter``
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<http://zverovich.net/format/#project0classfmt_1_1_temp_formatter>`
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to create your own functions similar to ``fmt::Format`` and ``fmt::Print``
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with an arbitrary action performed when formatting is complete:
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.. code-block:: c++
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