| 2021-07-30 | Add module for common utilities...Issue:
https://github.com/genenetwork/gn-gemtext-threads/blob/main/topics/gn1-migration-to-gn2/clustering.gmi
* gn3/function_helpers.py: new file
Provides a new module to hold common programming utilities that are generic
enough that they will find use across the entire application.
The first utility function provided in this commit is the `compose`
function, whose purpose, as indicated by its name, is to take a number of
functions and compose them into a single function, which when called, will
return the same result that would have been got had the user called the
functions in a chain from right to left.
| Muriithi Frederick Muriuki |
