tl-optional

[full]

C++11/14/17 std::optional with functional-style extensions and reference support

Single header implementation of std::optional with functional-style extensions and support for references.

Documentation Status Clang + GCC: Linux Build Status MSVC: Windows Build Status

std::optional is the preferred way to represent an object which may or may not have a value. Unfortunately, chaining together many computations which may or may not produce a value can be verbose, as empty-checking code will be mixed in with the actual programming logic. This implementation provides a number of utilities to make coding with optional cleaner.

For example, instead of writing this code:

... More
license CC0-1.0 Universal
project tl
doc-url tl.tartanllama.xyz/en/latest/
2 Versions
version 1.1.0+1
repository https://pkg.cppget.org/1/stable
depends 0
requires 1; c++ >= 11
version 1.0.0
license CC0 1.0 Universal
repository https://pkg.cppget.org/1/stable
depends 0
requires 1; c++ >= 11