Using IWYU for guidelines.

Adding a single space in incorrectly broken lines.

No INFO/ERR/WARN/DBUG calls in this files.

Include spdlog via BaseLib/Logging.h, which
provides macro replacements for
ERR/DBUG/WARN/INFO...

Dmitri Naumov authored 5 years ago and Lars Bilke committed 5 years ago

Adapt tests.

Clang format run on near-the-header lines.

Happy New Year

This is also untested and not compiled anywhere because of the undefined
macro MSVC.

This is automatic replacement with
ag '(?<!std::)size_t(?!\w)' --ignore-dir=ThirdParty -l | xargs perl -pi.bak -e  's/(?<!std::)size_t(?!\w)/std::size_t/g'

When attributes are missing the corresponding element is outputted in
a JSON representation. Therefore I added
BaseLib::propertyTreeToString(boost::property_tree::ptree const& tree)

Fixes #590.

This is done for potential and obvious file streams.

This closes #87.