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Don't only show scientific notation for large numbers

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PaddiM8 2022-06-01 01:17:57 +02:00
parent b13a599eab
commit cfd4389b89
1 changed files with 7 additions and 0 deletions
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7
kalk/src/kalk_value/mod.rs
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@ -295,12 +295,15 @@ impl KalkValue {
let sci_notation_real = self.to_scientific_notation(ComplexNumberType::Real);
let mut new_real = real.clone();
let mut new_imaginary = imaginary.clone();
let mut has_scientific_notation = false;
let result_str = if (-6..8).contains(&sci_notation_real.exponent) || real == &0f64 {
self.to_string_real(radix)
} else if sci_notation_real.exponent <= -14 {
new_real = float!(0);
String::from("0")
} else if radix == 10 {
has_scientific_notation = true;
sci_notation_real.to_string().trim().to_string()
} else {
return String::new();
@ -316,6 +319,8 @@ impl KalkValue {
new_imaginary = float!(0);
String::from("0")
} else if radix == 10 {
has_scientific_notation = true;
sci_notation_imaginary.to_string().trim().to_string()
} else {
return String::new();
@ -351,6 +356,8 @@ impl KalkValue {
if estimate != output && radix == 10 {
output.push_str(&format!(" ≈ {}", estimate));
}
} else if has_scientific_notation {
output.insert_str(0, &format!("{} ≈ ", self));
}
output