10 Answers · All headers (and indeed any source files) should include what they need. They should not rely on their users including things. · As an ...
softwareengineering.stackexchange.com
Ideally, all header files should be self-contained, and inclusion order should not matter. In practice, people often write header files that are not ...
NULL is the name of standard macro - when a standard header file is included before list_dec.h it will most likely cause NULL to be defined ...
A header file A might depend on header B which depends on C, which declares types you have never heard of, and rightly so. And when you ...
I suggest header file inclusion follows these rules: The header file that declares the functions being defined in the source file is the very first
import order can affect whether or not your header files provide everything needed to compile them. Poor order can make dependencies harder to see.
Likewise, if your program needs to include multiple header files, the order in which they are included doesn't matter. Compatibility Note: Inclusion of standard ...
Here's a short description of the top 10 header file issues that can crop up if
A header file is a file containing C declarations and macro definitions
Some (opinionated) guidelines for include file organisation in C/C++.