= Dependency analysis =

The base of dependency analysis is function calls. \\

Basically, the following examinations can be done:
 * cycle checking and listing
 * relationship search
 * drawing

On every level these operations have different subtypes which will be described in details at the appropriate section.

The analysis can be done on different levels:
 * [wiki: Function]
 * [wiki: Module]
 * [wiki: Function blocks]