StackOverflowException during compilation
Sidenote for scala 2.12.4 and higher: if you encounter an issue with compiling your project because of
StackOverflowException related to this scala bug,
please increase your stack memory. Example:
sbt -J-Xss4M clean compile
Logging of generated macros code
For some cases, it may be helpful to examine how generated macros code looks like. To do that, just set an environmental variable and check compilation logs for details.