Take std::string by const-ref where possible

Most places already do, this brings over some forgotten places.

Also close #842
5 files changed
tree: 9ed6ef1e08320a58b98aa1c9f44f0178eb71594b
  1. .github/
  2. docs/
  3. include/
  4. projects/
  5. scripts/
  6. single_include/
  7. .gitattributes
  8. .gitignore
  9. .travis.yml
  10. appveyor.yml
  11. catch-hand-icon.png
  12. catch-icon-tiny.png
  13. catch-logo-small.png
  14. CMakeLists.txt
  15. LICENSE_1_0.txt
  16. README.md
README.md

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The latest, single header, version can be downloaded directly using this link

What's the Catch?

Catch stands for C++ Automated Test Cases in Headers and is a multi-paradigm automated test framework for C++ and Objective-C (and, maybe, C). It is implemented entirely in a set of header files, but is packaged up as a single header for extra convenience.

How to use it

This documentation comprises these three parts:

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