diff options
Diffstat (limited to 'src')
| -rw-r--r-- | src/parser.rs | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/src/parser.rs b/src/parser.rs index 721c83c..93aa830 100644 --- a/src/parser.rs +++ b/src/parser.rs @@ -254,7 +254,8 @@ impl<'a> Parser<'a> { Some((pos, 't')) | Some((pos, 'f')) => self.boolean(pos), Some((pos, '[')) => self.array(pos), - Some((pos, '-')) => self.number_or_datetime(pos), + Some((pos, '-')) | + Some((pos, '+')) => self.number_or_datetime(pos), Some((pos, ch)) if ch.is_digit(10) => self.number_or_datetime(pos), _ => { let mut it = self.cur.clone(); @@ -453,8 +454,8 @@ impl<'a> Parser<'a> { return Some(Value::String(ret)); } - fn number_or_datetime(&mut self, start: usize) -> Option<Value> { - let negative = self.eat('-'); + fn number_or_datetime(&mut self, mut start: usize) -> Option<Value> { + let sign = if self.eat('+') { start += 1; true } else {self.eat('-')}; let mut is_float = false; loop { match self.cur.clone().next() { @@ -473,7 +474,7 @@ impl<'a> Parser<'a> { } else { self.input.slice(start, end).parse().map(Float) } - } else if !negative && self.eat('-') { + } else if !sign && self.eat('-') { self.datetime(start, end + 1) } else { self.input.slice(start, end).parse().map(Integer) |