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Fixed decimal parsing

pull/2/head
Mark 2023-04-07 09:33:55 -07:00
parent 88078fea5a
commit 9b099bb408
Signed by: Mark
GPG Key ID: AD62BB059C2AAEE4
1 changed files with 8 additions and 1 deletions
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9
src/parser/mod.rs
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@ -72,7 +72,14 @@ impl PreToken {
#[inline(always)] #[inline(always)]
pub fn to_token(self) -> Result<Token, (LineLocation, ParserError)>{ pub fn to_token(self) -> Result<Token, (LineLocation, ParserError)>{
match self { match self {
PreToken::PreNumber(l, s) => { PreToken::PreNumber(l, mut s) => {
// The length check here ensures that
// `.` is not parsed as `0.`
// That should be a syntax error.
if s.len() != 1 && &s[0..1] == "." {
s.insert(0, '0');
}
let r = Quantity::new_rational_from_float_string(&s); let r = Quantity::new_rational_from_float_string(&s);
if r.is_none() { if r.is_none() {