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gnu: Add optional-lite.

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* gnu/packages/cpp.scm (optional-lite): New variable.
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Sughosha 2023-06-16 15:02:45 +00:00 committed by Ricardo Wurmus
parent 2c37b33796
commit cf2a8755db
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1 changed files with 23 additions and 0 deletions
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23
gnu/packages/cpp.scm
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@ -2376,6 +2376,29 @@ (define-public sajson-for-gemmi
((#:tests? _ #f) #f)))
(properties '((hidden? . #t)))))
(define-public optional-lite
(package
(name "optional-lite")
(version "3.5.0")
(source (origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/martinmoene/optional-lite")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(sha256
(base32
"0jpsm94kp1504yk9s2km86zv8xrszz30qanmhz2ljmvsdblz2l47"))))
(build-system cmake-build-system)
(home-page "https://github.com/martinmoene/optional-lite")
(synopsis "Nullable object for C++98, C++11 and later")
(description
"Optional lite is a single-file header-only library to represent optional
(nullable) objects and pass them by value. The library aims to provide a
C++17-like optional for use with C++98 and later. If available,
@code{std::optional} is used.")
(license license:boost1.0)))
(define-public optionparser
(package
(name "optionparser")