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gerrit.openbmc.org / openbmc / stdplus / 48a470a410d51455de862e1ac23e283a49e3d358
commit48a470a410d51455de862e1ac23e283a49e3d358[log] [tgz]
authorWilliam A. Kennington III <wak@google.com>Sat Dec 10 17:09:59 2022 -0800
committerWilliam A. Kennington III <wak@google.com>Thu May 25 14:59:38 2023 -0700
treecb20cb219aca0a7dd34d650d600a68312dc2964c
parentcae9d14ae5ccbafb0446ea3109e6119ac5b8e293 [diff]
str/cexpr: Add a function to make a constexpr generated string

This allows the user to generate an arbitrary length string at compile
time and convert it automatically to an std::array that is embedded in
the program for zero overhead runtime strings.

Change-Id: Ib6c2dd20cac53bb55e7a32e2fca194bdf0e06211
Signed-off-by: William A. Kennington III <wak@google.com>
7 files changed
tree: cb20cb219aca0a7dd34d650d600a68312dc2964c
  1. example/
  2. include/
  3. include-dl/
  4. include-fd/
  5. include-gtest/
  6. include-uring/
  7. src/
  8. subprojects/
  9. test/
  10. .clang-format
  11. .gitignore
  12. .lcovrc
  13. LICENSE
  14. meson.build
  15. meson_options.txt
  16. OWNERS
  17. README.md
README.md

stdplus

stdplus is a c++ project containing commonly used classes and functions for the Linux platform. Note the goals of this project are to implement only the minimum set of features needed by the OpenBMC project and other users. You may find the included set of functions currently quite sparse.

This project provides the following primitives:

  • A movable and copyable RAII helper wrapper which is used for wrapping c-native types that have custom destruction or copy reference logic.
  • Functions for trivially configuring signals without having to do the normal signal set operations from libc
  • C-Style Error Handler that wrap c-style functions which return errnos and negative error values into functions that throw c++ exceptions.
  • String Utilities that focus on providing helpful wrappers like efficient string append and concatenation.

Dependencies

Test cases require google{test,mock}, valgrind, and lcov. It also requires the Meson Build System which can be installed following the instructions at mesonbuild.com.

Building

For a standard release build, you want something like:

meson setup -Dexamples=false -Dtests=disabled builddir
ninja -C builddir
ninja -C builddir install

For a test / debug build, a typical configuration is

meson setup -Dtests=enabled builddir
meson test -C builddir