Remove Match.number

2 files changed, 4 insertions, 16 deletions

diff --git a/src/gleam/regex.gleam b/src/gleam/regex.gleam
index dc2a3f8..6534095 100644
--- a/src/gleam/regex.gleam
+++ b/src/gleam/regex.gleam
@@ -11,16 +11,10 @@ pub external type Regex
 ///
 /// - match — the full string of the match.
 /// - index — the index of the match in the original string.
-/// - number — each match is numbered, starting from 1
 /// - submatches — a Regex can have subpatterns, sup-parts that are in parentheses.
 ///
 pub type Match {
-  Match(
-    match: String,
-    index: Int,
-    number: Int,
-    submatches: List(Option(String)),
-  )
+  Match(match: String, index: Int, submatches: List(Option(String)))
 }
 
 /// When a regular expression fails to compile:
@@ -113,13 +107,11 @@ pub external fn split(Regex, String) -> List(String) =
 ///      Match(
 ///        match: "on a boat",
 ///        index: 5,
-///        number: 1,
 ///        submatches: [Some("boat")]
 ///      ),
 ///      Match(
 ///        match: "in a lake",
 ///        index: 15,
-///        number: 2,
 ///        submatches: [Some("lake")]
 ///      )
 ///    ]
diff --git a/src/gleam_stdlib.erl b/src/gleam_stdlib.erl
index 217d4d1..85855d1 100644
--- a/src/gleam_stdlib.erl
+++ b/src/gleam_stdlib.erl
@@ -200,17 +200,13 @@ regex_submatches(String, {S, L}) ->
         false -> {some, SubMatch}
     end.
 
-regex_matches(String, [{S, L} | Submatches], Number) ->
-    {match, binary:part(String, S, L), S, Number,
+regex_matches(String, [{S, L} | Submatches]) ->
+    {match, binary:part(String, S, L), S,
      lists:map(fun(X) -> regex_submatches(String, X) end, Submatches)}.
 
-regex_captured(_, [], _) -> [];
-regex_captured(String, [ H | T ], Number) ->
-    [ regex_matches(String, H, Number) | regex_captured(String, T, Number + 1) ].
-
 regex_scan(Regex, String) ->
     case re:run(String, Regex, [global]) of
-        {match, Captured} -> regex_captured(String, Captured, 1);
+        {match, Captured} -> lists:map(fun(X) -> regex_matches(String, X) end, Captured);
         _ -> []
     end.