Const Correctness Depth

Lesson overview

Topics covered: propagating const through functions, return-by-const-reference, compiler warnings.

Const Correctness Depth

Propagating const through function layers, return-by-const-reference
Compiler warnings: -Wconversion, -Wshadow
const correctness benefits: compiler optimization, safety documentation
Preventing accidental modification, API contract signaling

Article author: Arthur Isaev