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Hard · memory_optimization · Quant Developer interview question · templates, crtp, optimization, cpp17
The Curiously Recurring Template Pattern (CRTP) enables static polymorphism, allowing compilers to inline function calls and eliminate indirect branching instructions while maintaining a modular code structure. This technique is crucial for optimizing execution speed in order processing engines where every nanosecond impacts profitability. Task Implement a generic order processing system using the Curiously Recurring Template Pattern (CRTP) to calculate the Volume Weighted Average Price (VWAP)