1 files changed, 2 insertions, 2 deletions
diff --git a/src/tokeniser.rs b/src/tokeniser.rs
index 7ab44f0..27f4855 100644
--- a/src/tokeniser.rs
+++ b/src/tokeniser.rs
@@ -121,10 +121,10 @@ impl Tokeniser {
 
     /// Consume and return all characters up to and including the delimiter.
     /// Returns None if end of source is reached before delimiter is found.
-    pub fn eat_to_delimiter(&mut self, delim: char) -> Option<String> {
+    pub fn eat_until(&mut self, mut predicate: impl FnMut(&char) -> bool) -> Option<String> {
         let mut token = String::new();
         while let Some(c) = self.eat_char() {
-            match c == delim {
+            match predicate(&c) {
                 true => {
                     self.end = self.prev;
                     return Some(token);