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52 lines
1.6 KiB
ReStructuredText
52 lines
1.6 KiB
ReStructuredText
0.9.0 - 2014-05-13
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------------------
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* More efficient implementation of variadic formatting functions.
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* ``Writer::Format`` now has a variadic overload:
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.. code:: c++
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Writer out;
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out.Format("Look, I'm {}!", "variadic");
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* For efficiency and consistency with other overloads, variadic overload of
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the ``Format`` function now returns ``Writer`` instead of ``std::string``.
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Use the ``str`` function to convert it to ``std::string``:
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.. code:: c++
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std::string s = str(Format("Look, I'm {}!", "variadic"));
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* Replaced formatter actions with output sinks: ``NoAction`` -> ``NullSink``,
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``Write`` -> ``FileSink``, ``ColorWriter`` -> ``ANSITerminalSink``.
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This improves naming consistency and shouldn't affect client code unless
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these classes are used directly which should be rarely needed.
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* Added ``ThrowSystemError`` function that formats a message and throws
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``SystemError`` containing the formatted message and system-specific error
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description. For example, the following code
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.. code:: c++
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FILE *f = fopen(filename, "r");
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if (!f)
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ThrowSystemError(errno, "Failed to open file '{}'") << filename;
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will throw ``SystemError`` exception with description
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"Failed to open file '<filename>': No such file or directory" if file
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doesn't exist.
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* Support for `AppVeyor <https://ci.appveyor.com/project/vitaut/cppformat>`_
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continuous integration platform.
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* ``Format`` now throws ``SystemError`` in case of I/O errors.
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* Improve test infrastructure. Print functions are now tested by redirecting
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the output to a pipe.
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0.8.0 - 2014-04-14
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------------------
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* Initial release
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