[ns2] C++ Command assert()

When delving into the C++ domain in NS2, you would be likely to find a C++ statement assert(<expr>). For example, in file ~ns/common/agent.cc,

assert(p!=NULL)

This function inspects its input argument <expr>. If the <expr> is

• TRUE, it does nothing.
• FALSE, it terminates the program.

For more information, please see [ this link ].