great! could you explain in detail why you want to replace MOC:
"The redesign allowed us to completely remove the Qt Meta-Object Compiler (moc) system. Moc is a code generator and did not support many aspects of C++ including templates, complex data types, static type checking, and relies heavily on string comparisons. Removing moc improves run time performance, reduces the complexity of the build process, and allows more issues to be detected at compile time."
New languages always are trap.
Programmers always waste too much time on new languages or some tricky language syntax. They should focus on the business.