Developer Documentation# 1. Force-Linker Headers 1.1. The problem 1.2. The solution: anchor symbols 1.3. Considered alternatives 2. How to Extend the Framework 2.1. Adding a summary extractor 2.2. Adding a serialization format 2.3. Static extensibility 2.4. Dynamic extensibility (plugins) 3. Summary Extraction Internals 3.1. Lifetime of a summary extraction 3.2. Implementation details