套件： happycoders-libdbg (1.2-2ubuntu4)

C++ utilities to facilitate modern debugging idioms

It provides various constraint checking utilities together with an integrated error logging facility. These utilities are flexible and customisable. They can be enabled and disabled at runtime, and in release builds, dbg library use can be compiled away to nothing.

Rich debugging can only be implemented in large code bases from the outset, it is hard to retrofit full defensive programming techniques onto existant code. For this reason it is good practice to use a library like dbg when you start a new project. By using dbg extensively you will find bugs quicker, and prevent more insideous problems rearing their head later in the project's life.