xo-expression2/README.md

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# printjson library
## Getting Started
### build + install dependencies
- [github/Rconybea/reflect](https://github.com/Rconybea/reflect)
### build + install
```
$ cd xo-printjson
$ mkdir build
$ cd build
$ PREFIX=/usr/local # or wherever you prefer
$ cmake -DCMAKE_MODULE_PATH=${PREFIX}/share/cmake -DCMAKE_PREFIX_PATH=${PREFIX} -DCMAKE_INSTALL_PREFIX=${PREFIX} ..
$ make
$ make install
```
### build for unit test coverage
```
$ cd xo-printjson
$ mkdir ccov
$ cd ccov
$ cmake -DCMAKE_MODULE_PATH=${PREFIX}/share/cmake -DCMAKE_PREFIX_PATH=${PREFIX} -DCODE_COVERAGE=ON -DCMAKE_BUILD_TYPE=Debug ..
$ make # builds executables
$ make ccov # runs instrumented unit tests
$ make ccov-all # generates lcov report
```
### LSP support
```
$ cd xo-printjson
$ ln -s build/compile_commands.json # lsp will look for compile_commands.json in the root of the source tree
```