Templates, CRTP, and Modern C++
CRTP (Curiously Recurring Template Pattern)
- static polymorphism
- calls inlined at compile time
C++20 Concepts
- requires constraints on template parameters
C++20 Coroutines
- co_yield
- Generator
Ranges
- k-way merge as ranges pipeline
mmap vs read()
- when each wins (random 4KB reads from 1GB file)