The leftmost match at or after start, with where each group matched. Read the groups with
group and span.
Regex :: #import "Extensions/Regex";
re, _ := Regex.compile("(?<key>[a-z]+)=(?<value>[0-9]+)");
caps, found := Regex.captures(*re, "retries=3");
assert(found);
key, _ := Regex.group(caps, "key");
assert(key == "retries");
Regex.free_regex(*re);captures :: (re: *Regex, text: string, start := 0) -> (Captures, bool)Parameters
- re: *Regex
- text: string
- start := 0
Returns
- bool
captures :: ($R: Type, text: string, start := 0) -> (R.Groups, bool)The leftmost match at or after start, with its named groups parsed. False if there is no
match, or a number does not fit its field.
Parameters
- $R: Type
- text: string
- start := 0
Returns
- R.Groups
- bool
Regex :: #import "Extensions/Regex";
Pair :: Regex.Static("(?<key>[a-z]+)=(?<value>[0-9]+)");
pair, ok := Regex.captures(Pair, " retries=3");
assert(ok && pair.key == "retries" && pair.value == 3);