olemus
ISO/IEC 2382:
täitmisjada võimalik tee läbi programmi, on esitatav juhtimise vooskeemil
= path the execution sequence may take through a program
Note. An abstraction of all the control flows can be represented by a control-flow diagram.

ülevaateid
https://en.wikipedia.org/wiki/Control_flow
https://cs.lmu.edu/~ray/notes/controlflow/
https://www.freecodecamp.org/news/control-flow-in-programming-b9fb4f4539c/
https://users.soe.ucsc.edu/~pohl/12A/ch03-state.pdf

control flow analysis -- juhtimisvoo analüüs
control flow sub-path -- juhtimisvoo alamvoog