I think OP means that it will parse EDIFACT with the tree structure it actually has in its specification, instead of a simple list of messages like many people do.
EDIFACT normally has (possibly repeating, possibly nesting) segment groups and a lot of code trying to handle EDIFACT skips over that.
EDIFACT normally has (possibly repeating, possibly nesting) segment groups and a lot of code trying to handle EDIFACT skips over that.