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use '1' as integrand if not given

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git-svn-id: svn://svn.lyx.org/lyx/lyx-devel/trunk@3006 a592a061-630c-0410-9148-cb99ea01b6c8
This commit is contained in:
André Pönitz 2001-11-12 13:09:26 +00:00
parent 1d1260a3aa
commit f200be551a
2 changed files with 10 additions and 10 deletions
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7
src/mathed/math_exintinset.C
View File

@ -72,7 +72,12 @@ void MathExIntInset::draw(Painter &, int, int) const
void MathExIntInset::maplize(MapleStream & os) const
{
os << int_.nucleus() << '(' << core_ << ',' << diff_;
os << int_.nucleus() << '(';
if (core_.size())
os << core_;
else
os << '1';
os << ',' << diff_;
if (hasScripts()) {
MathScriptInset * p = scripts_->asScriptInset();
os << '=' << p->down().data_ << ".." << p->up().data_;

13
src/mathed/math_extern.C
View File

@ -264,8 +264,7 @@ bool intSymbolTest(MathInset * p)
bool differentialTest(MathInset * p)
{
string s = extractString(p);
return s.size() && s[0] == 'd';
return extractString(p) == "d";
}
@ -305,16 +304,12 @@ void extractIntegrals(MathArray & ar)
p->core(MathArray(st, jt));
}
// is the differential just 'd' oder 'dsomething'?
// and replace the original stuff by the new inset
string s = extractString(jt->nucleus());
// use the atom behind the 'd' as differential
MathArray diff;
if (s.size() == 1 && jt + 1 != ar.end()) {
// use the next atom as differential
if (jt + 1 != ar.end()) {
diff.push_back(*(jt + 1));
ar.erase(it + 1, jt + 2);
} else {
diff.push_back(MathAtom(new MathStringInset(s.substr(1))));
ar.erase(it + 1, jt + 1);
}
p->differential(diff);
@ -326,11 +321,11 @@ void extractIntegrals(MathArray & ar)
void extractStructure(MathArray & ar)
{
extractStrings(ar);
extractMatrices(ar);
extractDelims(ar);
extractFunctions(ar);
extractIntegrals(ar);
extractStrings(ar);
}