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[poincare] Fix bug in decimal

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Change-Id: I890cbbc0116d8b7d5a0c2530e9bf14eadf783454
This commit is contained in:
Émilie Feral
2017-10-19 18:07:50 +02:00
parent 652848918b
commit a8d2a93fe6
1 changed files with 3 additions and 2 deletions
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5
poincare/src/decimal.cpp
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@@ -105,7 +105,7 @@ int Decimal::writeTextInBuffer(char * buffer, int bufferSize) const {
}
}
currentChar += m_mantissa.writeTextInBuffer(buffer+currentChar, bufferSize-currentChar);
if (m_exponent > 0 && m_exponent < currentChar) {
if (m_exponent >= 0 && m_exponent < currentChar) {
if (currentChar+1 >= bufferSize-1) { return bufferSize-1; }
for (int i = currentChar; i > m_exponent; i--) {
buffer[i+1] = buffer[i];
@@ -113,7 +113,7 @@ int Decimal::writeTextInBuffer(char * buffer, int bufferSize) const {
buffer[m_exponent+1] = '.';
currentChar++;
}
if (m_exponent > 0 && m_exponent > currentChar) {
if (m_exponent >= 0 && m_exponent > currentChar) {
if (currentChar+1 >= bufferSize-1) { return bufferSize-1; }
for (int i = currentChar; i < m_exponent; i++) {
buffer[currentChar++] = '0';
@@ -150,6 +150,7 @@ Expression * Decimal::immediateSimplify() {
int Decimal::compareToSameTypeExpression(const Expression * e) const {
// We should not get there are decimal are turned into Rational before simplification
assert(false);
return 0;
}
}