FUNCTION::MATCHED
Section: A collection of standard strin (3stap)
Updated: November 2022
Index
Return to Main Contents
NAME
function::matched - Return a given matched subexpression.
SYNOPSIS
matched:string(n:long)
ARGUMENTS
n
-
index to the subexpression to return. 0 corresponds to the entire regular expression.
DESCRIPTION
returns the content of the n'th subexpression of the last successful use of the =~ regex matching operator. Returns an empty string if the n'th subexpression was not matched (e.g. due to alternation). Throws an error if the last use of =~ was a failed match, or if fewer than n subexpressions are present in the original regexp.
SEE ALSO
tapset::regex(3stap)
Index
- NAME
-
- SYNOPSIS
-
- ARGUMENTS
-
- DESCRIPTION
-
- SEE ALSO
-
This document was created by
man2html,
using the manual pages.
Time: 15:22:17 GMT, November 16, 2022