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seq: remove exponent exponent less than 0 check.

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When exponent is greater than 0 we previously created a new string causing us to create a new string with a much larger size.
This would the get passed to the BigDecimal crate which would get stuck.
This commit is contained in:
maxer137 2024-04-03 16:07:31 +02:00
parent efd7b6116c
commit 362deeca84
1 changed files with 11 additions and 17 deletions
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6
src/uu/seq/src/numberparse.rs
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@ -117,7 +117,6 @@ fn parse_exponent_no_decimal(s: &str, j: usize) -> Result<PreciseNumber, ParseNu
};
let num_fractional_digits = if exponent < 0 { -exponent as usize } else { 0 };
if exponent < 0 {
if is_minus_zero_float(s, &x) {
Ok(PreciseNumber::new(
ExtendedBigDecimal::MinusZero,
@ -131,11 +130,6 @@ fn parse_exponent_no_decimal(s: &str, j: usize) -> Result<PreciseNumber, ParseNu
num_fractional_digits,
))
}
} else {
let zeros = "0".repeat(exponent.try_into().unwrap());
let expanded = [&s[0..j], &zeros].concat();
parse_no_decimal_no_exponent(&expanded)
}
}
/// Parse a number with a decimal point but no exponent.