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fix changelog and readme

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add booleans into the changelog and the readme
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Jarryd Beck 2017-11-15 17:56:25 +11:00
parent 6c9bae4a07
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1
CHANGELOG.md
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@ -19,6 +19,7 @@ options. The project adheres to semantic versioning.
* The function `ParseResult::arguments` returns a vector of the parsed * The function `ParseResult::arguments` returns a vector of the parsed
arguments to iterate through in the order they were provided. arguments to iterate through in the order they were provided.
* The symbol `cxxopts::version` for the version of the library. * The symbol `cxxopts::version` for the version of the library.
* Booleans can be specified with various strings and explicitly set false.
## 1.x ## 1.x

7
README.md
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@ -88,6 +88,13 @@ Note that the default and implicit value is always stored as a string,
regardless of the type that you want to store it in. It will be parsed as regardless of the type that you want to store it in. It will be parsed as
though it was given on the command line. though it was given on the command line.
## Boolean values
Boolean options have a default implicit value of `"true"`, which can be
overridden. The effect is that writing `-o` by itself will set option `o` to
`true`. However, they can also be written with various strings using either
`=value` or the next argument.
# Linking # Linking
This is a header only library. This is a header only library.