If we have a source file with something like:

namespace bar {
const auto FOO = 42u;
}

We get:

Caused by: org.bytedeco.javacpp.tools.ParserException: /path/to/header.hpp:2:Could not parse declaration at '='

At the moment it seems the parser chokes so much that it doesn't seem possible to even skip() these declarations, so you have to do something like:

infoMap.put(new Info("basename.hpp").linePatterns("\\s*const auto.*", ".*;\\s*").skip())

I think ideally these would be parsed, and if it was an unambiguous literal, type inference performed, otherwise cppTypes required before conversion.