Module path

source code

Parses an x12 path

An x12 path is comprised of a sequence of loop identifiers, a segment identifier, and element position, and a composite position.

The last loop id might be a segment id. It is difficult to parse

/LOOP_1/LOOP_2 /LOOP_1/LOOP_2/SEG /LOOP_1/LOOP_2/SEG02 /LOOP_1/LOOP_2/SEG[424]02-1 SEG[434]02-1 02-1 02