jarro2783/cxxopts changelog

Changelog History

Page 1

• v3.0 Changes

  🔄 Changed

  • Only search for a C++ compiler in CMakeLists.txt.
  • 👍 Allow for exceptions to be disabled.
  • 🛠 Fix duplicate default options when there is a short and long option.
  • Add CXXOPTS_NO_EXCEPTIONS to disable exceptions.
  • 🛠 Fix char parsing for space and check for length.
  • Change argument type in Options::parse from char** to const char**.
  • ♻️ Refactor parser to not change its arguments.
  • 📜 ParseResult doesn't depend on a reference to the parser.

  ➕ Added

  • 📜 A list of unmatched arguments is available in ParseResult.

• v2.2 Changes

  🔄 Changed

  • 👍 Allow integers to have leading zeroes.
  • 🏗 Build the tests by default.
  • Don't check for container when showing positional help.

  ➕ Added

  • 📜 Iterator inputs to parse_positional.
  • 📜 Throw an exception if the option in parse_positional doesn't exist.
  • 📜 Parse a delimited list in a single argument for vector options.
  • ➕ Add an option to disable implicit value on booleans.

  🐛 Bug Fixes

  • 🛠 Fix a warning about possible loss of data.
  • 🛠 Fix version numbering in CMakeLists.txt
  • ✂ Remove unused declaration of the undefined ParseResult::get_option.
  • Throw on invalid option syntax when beginning with a -.
  • Throw in as when option wasn't present.
  • 🛠 Fix catching exceptions by reference.
  • 🛠 Fix out of bounds errors parsing integers.

• v2.1.2

  January 13, 2019

• v2.1.1 Changes

  April 11, 2018

  🐛 Bug Fixes

  • ⏪ Revert the change adding const type for argv, because most users expect to pass a non-const argv from main.

• v2.1 Changes

  🔄 Changed

  • Options with implicit arguments now require the --option=value form if they are to be specified with an option. This is to remove the ambiguity when a positional argument could follow an option with an implicit value. For example, --foo value, where foo has an implicit value, will be parsed as --foo=implicit and a positional argument value.
  • 0️⃣ Boolean values are no longer special, but are just an option with a default and implicit value.

  ➕ Added

  • ➕ Added support for std::optional as a storage type.
  • 👍 Allow the help string to be customised.
  • 👉 Use const for the type in the argv parameter, since the contents of the arguments is never modified.

  🐛 Bug Fixes

  • 🏗 Building against GCC 4.9 was broken due to overly strict shadow warnings.
  • 🛠 Fixed an ambiguous overload in the parse_positional function when an initializer_list was directly passed.
  • 🛠 Fixed precedence in the Boolean value regex.

• v2.0 Changes

  🔄 Changed

  • 📜 Options::parse returns a ParseResult rather than storing the parse result internally.
  • 0️⃣ Options with default values now get counted as appearing once if they were not specified by the user.

  ➕ Added

  • 📜 A new ParseResult object that is the immutable result of parsing. It responds to the same count and operator[] as Options of 1.x did.
  • 📜 The function ParseResult::arguments returns a vector of the parsed arguments to iterate through in the order they were provided.
  • The symbol cxxopts::version for the version of the library.
  • Booleans can be specified with various strings and explicitly set false.

• v1.4.4

  November 01, 2017

• v1.4.3

  September 04, 2017

• v1.4.2

  August 29, 2017

• v1.4.1

  August 17, 2017

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