UPD adding a test for when parameters are marked as first fragment in path
UPD refactoring code to have a function for parsing parameter and check if fragment token is a marked parameter
UPD adding test to ensure that marked parameters in second fragment onward are parsed as such
UPD adding code to get tests passing
UPD adding test for unnamed marked parameters
UPD adding code to properly parse unnamed marked parameters
UPD adding test to ensure named and unnamed marked parameters are properly parsed