diff options
Diffstat (limited to 'src/parse/scanner.rs')
| -rw-r--r-- | src/parse/scanner.rs | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/src/parse/scanner.rs b/src/parse/scanner.rs index fad44e89..af88aa68 100644 --- a/src/parse/scanner.rs +++ b/src/parse/scanner.rs @@ -88,12 +88,12 @@ impl<'s> Scanner<'s> { /// Checks whether the next char fulfills a condition. /// - /// Returns `false` if there is no next char. - pub fn check<F>(&self, f: F) -> bool + /// Returns `default` if there is no next char. + pub fn check_or<F>(&self, default: bool, f: F) -> bool where F: FnOnce(char) -> bool, { - self.peek().map(f).unwrap_or(false) + self.peek().map_or(default, f) } /// The previous index in the source string. |