technical realization

Building blocks

plain block

variables

variable assignment

variables

plain block with variable assingment

variables

conditional branch

variables

alternative block

variables

function call

variables

table lookup

variables

Files

Files are objects in which single lines are the base unit (think plain .txt files)

variables

array unit

array unit

block actions

filter list

retain grey elements

array unit

List - is there any?

is there any white ball?
**any?(white ball)**

array unit