diff options
Diffstat (limited to 'tpl/strings/regexp.go')
| -rw-r--r-- | tpl/strings/regexp.go | 9 |
1 files changed, 7 insertions, 2 deletions
diff --git a/tpl/strings/regexp.go b/tpl/strings/regexp.go index 84b015ffb..8d53b23b3 100644 --- a/tpl/strings/regexp.go +++ b/tpl/strings/regexp.go @@ -45,9 +45,14 @@ func (ns *Namespace) FindRE(expr string, content any, limit ...any) ([]string, e return re.FindAllString(conv, lim), nil } -// FindRESubmatch returns returns a slice of strings holding the text of the leftmost match of the regular expression in s and the matches, if any, of its subexpressions. +// FindRESubmatch returns a slice of all successive matches of the regular +// expression in content. Each element is a slice of strings holding the text +// of the leftmost match of the regular expression and the matches, if any, of +// its subexpressions. // -// By default all matches will be included. The number of matches can be limited with the optional limit parameter. A return value of nil indicates no match. +// By default all matches will be included. The number of matches can be +// limited with the optional limit parameter. A return value of nil indicates +// no match. func (ns *Namespace) FindRESubmatch(expr string, content any, limit ...any) ([][]string, error) { re, err := reCache.Get(expr) if err != nil { |