I think I understand nom in a basic manner but I am having trouble finding examples how to deal with repeating patterns.
For example lets say I were passing a text file line by line and the first line had to be
tag_name1:tag_val1 tag_name2:tag_val2 tag_name3:tag_val3 ...
ie a number of tags defined as name:value pairs separated by spaces
Lets assume name and val are strings for simplicity.
I can parse each tag with something like
separated_pair(alphanumeric1, tag(":"), alphanumeric1)(i)
However, I can't seem to workout how I can I use nom to parse one or more of these tags up until a newline and return a tuple of the results.
I don't know the number of tags before hand.