Title: Optional arguments - C++ Patterns
Open Graph Title: Optional arguments - C++ Patterns
Description: Allow argument values to be omitted when calling a function.
Open Graph Description: Allow argument values to be omitted when calling a function.
Opengraph URL: https://cpppatterns.com/patterns/optional-arguments.html
Domain: cpppatterns.com
| twitter:card | summary |
| twitter:creator | @sftrabbit |
| og:site_name | C++ Patterns |
| fb:app_id | 676162015844286 |
Links:
| C++Patterns | https://cpppatterns.com/ |
| https://github.com/sftrabbit/CppPatterns-Patterns | |
| https://twitter.com/cpppatterns | |
| ← Patterns | https://cpppatterns.com/ |
| CC0 Public Domain Dedication | http://creativecommons.org/publicdomain/zero/1.0/ |
| c++17 | https://cpppatterns.com/#/search/c++17 |
| lines 3–6 | https://cpppatterns.com/patterns/optional-arguments.html#line3 |
| std::optional | http://en.cppreference.com/w/cpp/utility/optional |
| lines 10–13 | https://cpppatterns.com/patterns/optional-arguments.html#line10 |
| std::nullopt | http://en.cppreference.com/w/cpp/utility/optional/nullopt |
| builder pattern | https://cpppatterns.com/patterns/builder.html |
| https://github.com/sftrabbit | |
| Fork this pattern on GitHub | https://github.com/sftrabbit/CppPatterns-Patterns/tree/master/common-tasks/functions/optional-arguments.cpp |
| Tweet | https://twitter.com/share |
| fork the project on GitHub | https://github.com/sftrabbit/CppPatterns-Patterns |
| Tweet | https://twitter.com/share |
| Joseph Mansfield | http://josephmansfield.uk/ |
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