MATCH
stringsThe MATCH
function applies a regular expression (regexp) to a string.
It consumes two parameters from the top of the stack: the regexp pattern and the string to test matching with.
If the string doesn’t match the regexp, the function return an empty list. If it matches, the function will return a list of every matching group.
Instead of using a regular expression STRING, you can also use the result of MATCHER
for improved performance.