UpsilonNumworks/Upsilon
1
0
Fork 0
mirror of https://github.com/UpsilonNumworks/Upsilon.git synced 2026-03-19 05:40:38 +01:00
Code Issues Packages Projects Releases Wiki Activity

[poincare] Decimal: mantissa has no extra 0 at the end

Browse Source
This commit is contained in:
Émilie Feral
2018-09-25 16:26:39 +02:00
committed by LeaNumworks
parent 32276680a8
commit a8a26fc055
1 changed files with 5 additions and 5 deletions
Download Patch File Download Diff File Expand all files Collapse all files

10
poincare/src/decimal.cpp
View File

@@ -116,8 +116,8 @@ int DecimalNode::convertToText(char * buffer, int bufferSize, Preferences::Print
m = Integer::Division(m, Integer(10)).quotient;
}
}
removeZeroAtTheEnd(&m);
}
removeZeroAtTheEnd(&m);
if (m_negative) {
buffer[currentChar++] = '-';
if (currentChar >= bufferSize-1) { return bufferSize-1; }
@@ -299,9 +299,10 @@ Decimal::Decimal(T f) : Number() {
new (this) Decimal(Integer((int64_t)(std::round(mantissaf))), exp);
}
Decimal::Decimal(Integer m, int e) :
Decimal(sizeof(DecimalNode)+m.numberOfDigits()*sizeof(native_uint_t), m, e) {}
Decimal::Decimal(Integer m, int e) : Number() {
removeZeroAtTheEnd(&m);
new (this) Decimal(sizeof(DecimalNode)+m.numberOfDigits()*sizeof(native_uint_t), m, e);
}
Decimal::Decimal(size_t size, const Integer & m, int e) : Number(TreePool::sharedPool()->createTreeNode<DecimalNode>(size)) {
node()->setValue(m.digits(), m.numberOfDigits(), e, m.isNegative());
@@ -321,7 +322,6 @@ Expression Decimal::shallowReduce(Context & context, Preferences::AngleUnit angl
// this = e
int exp = node()->exponent();
Integer numerator = node()->signedMantissa();
removeZeroAtTheEnd(&numerator);
int numberOfDigits = Integer::NumberOfBase10DigitsWithoutSign(numerator);
Integer denominator(1);
if (exp >= numberOfDigits-1) {