Transparent RequisitesΒΆ

Transparent requisites is a powerful feature inside of Idem. It allows requisites to be defines on a function by function basis. This means that a given function can always requires any instance of another function, in the background. This makes it easy for state authors to ensure that executions are always executed in the correct order without the end user needing to define those orders.

It is easy to do, at the top of your system module just define the TREQ dict, this dict defines what functions will require what other functions:

TREQ = {
    "treq": {
        "require": [

This stanza will look for the function named treq inside of the module that it is deinfed in, then it will add require : - test.nop for every instance found of test.nop in the current run. If test.nop is never used, then no requisites are set. Any requisite can be used, and multiple requisites can be used.