The code is overbloated with complexity thus close to unmaintanable (evolution and correction) and there are stuff that feels wrong in my guts: https://github.com/rmccue/Requests/blob/master/library/Reque... the naming is WRONG: flattening a list is not what he is doing: it is transforming a nested data structure in a level 1 associative array. Each wrong naming is a landmine waiting to explode at your face.
This language now strikes me as an odd frankenstein that has no advantages anymore for coding.
And this code is hiding its weakness in ridiculously complex OOP: every single methods are static for me it is the sign it should have been a namespace exporting functions.