[MECpp]Item-22 Consider Using op= Instead of Stand Alone op
· β 3 min read
Assignment versions of operators (such as operator+=) tend to be more efficient than stand-alone versions of those operators (e.g., operator+).
effective c++
[MECpp]Item-21 Overload to Avoid Implicit Type Conventions
· β 1 min read
Overloading to avoid temporaries.
[MECpp]Item-20 Facilitate the Return Value Optimization
· β 2 min read
Take use of the return value optimization in compilers.
[MECpp]Item-19 Understand the Origin of Temporary Objects
· β 3 min read
Unnamed non-heap objects are invisible temporary objects in C++.
[MECpp]Item-18 Amortize the Cost of Expected Computations
· β 3 min read
The old Computer Science story: trade space for time1.
