ECL Must Know

Abstract
This document maintains some information one musk know about the ECL.

1. LIR

2. PFA

3. Use of Indexed

The Indexed base class is for Type(s) whose instances need to have a dense indexing. For such object, one can have TypeTable and TypeSparse. This is better than TypeSet based on PtrSet.

4. Use of Memory

The Memory allocator is tunable for three use cases: