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Trimming trailing zeroes for numbers < 0.

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This commit is contained in:
PaddiM8 2020-06-13 20:08:34 +02:00
parent 2944f2b9d0
commit 77751750b7
1 changed files with 5 additions and 1 deletions
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6
kalk_cli/src/output.rs
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@ -16,7 +16,11 @@ pub fn eval(parser: &mut parser::Context, input: &str) {
let num = if exp <= 0 {
// 0 < x < 1
format!("0.{}{}", "0".repeat(exp.abs() as usize), digits)
format!(
"0.{}{}",
"0".repeat(exp.abs() as usize),
digits.trim_end_matches('0')
)
} else if use_sci_notation || result.fract() != 0 {
// Insert the comma if there are supposed to be decimals.
let mut chars: Vec<char> = digits