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Handle octal numeral corner cases better

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This commit is contained in:
Tad Hardesty 2018-03-06 21:05:51 -08:00
parent 5857a2e154
commit f0eda65079
1 changed files with 1 additions and 2 deletions
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3
src/dreammaker/lexer.rs
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@ -368,7 +368,6 @@ impl<'ctx, R: Read> Lexer<'ctx, R> {
Some(ch) if ch == b'.' || ch == b'e' => {
integer = false;
exponent |= ch == b'e';
radix = 10; // undo octal radix in case of 0.9
buf.push(ch as char);
}
Some(ch) if (ch == b'+' || ch == b'-') && exponent => {
@ -382,7 +381,7 @@ impl<'ctx, R: Read> Lexer<'ctx, R> {
return Err(self.error("expected INF"));
}
}
Some(ch) if (ch as char).is_digit(radix) => buf.push(ch as char),
Some(ch) if (ch as char).is_digit(::std::cmp::max(radix, 10)) => buf.push(ch as char),
ch => { self.put_back(ch); return Ok((integer, radix, buf)) }
}
}