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Force a Buffer * argument to MathData constructor

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In order to ensure that MathData objects have a valid buffer, the
default MathData() constructor is deleted. This means that a buffer
shall be specified for each MathData object created.

This is fairly mechanical, actually. In particular, in most
InsetMathXxx cases, in MathData and in MathParser, the available
buffer_ member is used.

More specific cases:
- lyxfind.cpp takes the buffer from the Cursor

- calls to vector<MathData>::resize take an additional
  MathData(buffer_) parameter. There are cases where resize actually
  remove cells, and in this case clear() or even erase() have been
  used.

- in InsetMathMacroTemplate, the optional parameters of the
  constructors cannot be allowed anymore (a default value cannot
  depend on another parameter). Therefore there a now two constructors
  instead.

- in MathAutoCorrect.cpp, the MathData objects are not bound to a
  buffer, so that std::nullptr is used instead.

- in MathExtern, use a buffer when one is specified, std::nulptr
  instead.

(cherry picked from commit 57d7130655)
This commit is contained in:
Jean-Marc Lasgouttes 2024-04-24 12:04:23 +02:00
parent 9bd9195555
commit 6b54661317
16 changed files with 90 additions and 80 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

6
src/lyxfind.cpp
View File

@ -4162,7 +4162,7 @@ docstring stringifyFromCursor(DocIterator const & cur, int len)
(( len == -1 || cs.pos() + len > int(md.size()))
? md.end()
: md.begin() + cs.pos() + len );
MathData md2;
MathData md2(cur.buffer());
for (MathData::const_iterator it = md.begin() + cs.pos(); it != it_end; ++it)
md2.push_back(*it);
docstring res = from_utf8(latexNamesToUtf8(asString(md2), false));
@ -4228,7 +4228,7 @@ docstring latexifyFromCursor(DocIterator const & cur, int len)
((len == -1 || cs.pos() + len > int(md.size()))
? md.end()
: md.begin() + cs.pos() + len);
MathData md2;
MathData md2(cur.buffer());
for (MathData::const_iterator it = md.begin() + cs.pos();
it != it_end; ++it)
md2.push_back(*it);
@ -4892,7 +4892,7 @@ bool findAdv(BufferView * bv, FindAndReplaceOptions & opt)
MathData md = cs.cell();
int len = -1;
MathData::const_iterator it_end = md.end();
MathData md2;
MathData md2(cur.buffer());
// Start the check with one character before actual cursor position
for (MathData::const_iterator it = md.begin() + cs.pos() - 1;
it != it_end; ++it)

2
src/mathed/InsetMath.cpp
View File

@ -88,7 +88,7 @@ MathData & InsetMath::cell(idx_type)
MathData const & InsetMath::cell(idx_type) const
{
static MathData dummyCell;
static MathData dummyCell(const_cast<Buffer *>(&buffer()));
LYXERR0("I don't have any cell");
return dummyCell;
}

2
src/mathed/InsetMathGrid.cpp
View File

@ -835,7 +835,7 @@ void InsetMathGrid::addCol(col_type newcol)
{
const col_type nc = ncols();
const row_type nr = nrows();
cells_type new_cells((nc + 1) * nr);
cells_type new_cells((nc + 1) * nr, MathData(buffer_));
vector<CellInfo> new_cellinfo((nc + 1) * nr);
for (row_type row = 0; row < nr; ++row)

8
src/mathed/InsetMathHull.cpp
View File

@ -1405,7 +1405,7 @@ docstring InsetMathHull::nicelabel(row_type row) const
void InsetMathHull::glueall(HullType type)
{
MathData ar;
MathData ar(buffer_);
for (idx_type i = 0; i < nargs(); ++i)
ar.append(cell(i));
InsetLabel * label = nullptr;
@ -1771,7 +1771,7 @@ void InsetMathHull::doExtern(Cursor & cur, FuncRequest & func)
// replace selection with result of computation
if (reduceSelectionToOneCell(cur)) {
MathData ar;
MathData ar(buffer_);
asArray(grabAndEraseSelection(cur), ar);
lyxerr << "use selection: " << ar << endl;
cur.insert(pipeThroughExtern(lang, extra, ar));
@ -1792,7 +1792,7 @@ void InsetMathHull::doExtern(Cursor & cur, FuncRequest & func)
return;
}
MathData eq;
MathData eq(buffer_);
eq.push_back(MathAtom(new InsetMathChar('=')));
// go to first item in line
@ -1801,7 +1801,7 @@ void InsetMathHull::doExtern(Cursor & cur, FuncRequest & func)
if (getType() == hullSimple) {
size_type pos = cur.cell().find_last(eq);
MathData ar;
MathData ar(buffer_);
if (pos == cur.cell().size()) {
ar = cur.cell();
lyxerr << "use whole cell: " << ar << endl;

22
src/mathed/InsetMathMacro.cpp
View File

@ -59,10 +59,10 @@ class InsetArgumentProxy : public InsetMath {
public:
///
InsetArgumentProxy(InsetMathMacro * mathMacro, size_t idx)
: mathMacro_(mathMacro), idx_(idx) {}
: mathMacro_(mathMacro), idx_(idx), def_(&mathMacro->buffer()) {}
///
InsetArgumentProxy(InsetMathMacro * mathMacro, size_t idx, docstring const & def)
: mathMacro_(mathMacro), idx_(idx)
: mathMacro_(mathMacro), idx_(idx), def_(&mathMacro->buffer())
{
asArray(def, def_);
}
@ -714,7 +714,7 @@ void InsetMathMacro::updateRepresentation(Cursor * cur, MacroContext const & mc,
vector<docstring> const & defaults = d->macro_->defaults();
// create MathMacroArgumentValue objects pointing to the cells of the macro
vector<MathData> values(nargs());
vector<MathData> values(nargs(), MathData(buffer_));
for (size_t i = 0; i < nargs(); ++i) {
InsetArgumentProxy * proxy;
if (i < defaults.size())
@ -826,11 +826,11 @@ void InsetMathMacro::setDisplayMode(InsetMathMacro::DisplayMode mode, int appeti
if (d->displayMode_ != mode) {
// transfer name if changing from or to DISPLAY_UNFOLDED
if (mode == DISPLAY_UNFOLDED) {
cells_.resize(1);
cells_.resize(1, MathData(buffer_));
asArray(d->name_, cell(0));
} else if (d->displayMode_ == DISPLAY_UNFOLDED) {
d->name_ = asString(cell(0));
cells_.resize(0);
cells_.clear();
}
d->displayMode_ = mode;
@ -1042,7 +1042,7 @@ void InsetMathMacro::removeArgument(pos_type pos) {
void InsetMathMacro::insertArgument(pos_type pos) {
if (d->displayMode_ == DISPLAY_NORMAL) {
LASSERT(size_t(pos) <= cells_.size(), return);
cells_.insert(cells_.begin() + pos, MathData());
cells_.insert(cells_.begin() + pos, MathData(buffer_));
if (size_t(pos) < d->attachedArgsNum_)
++d->attachedArgsNum_;
if (size_t(pos) < d->optionals_)
@ -1063,12 +1063,12 @@ void InsetMathMacro::detachArguments(vector<MathData> & args, bool strip)
size_t i;
for (i = cells_.size(); i > d->attachedArgsNum_; --i)
if (!cell(i - 1).empty()) break;
args.resize(i);
args.erase(args.begin() + i, args.end());
}
d->attachedArgsNum_ = 0;
d->expanded_ = MathData();
cells_.resize(0);
d->expanded_ = MathData(buffer_);
cells_.clear();
d->needsUpdate_ = true;
}
@ -1081,8 +1081,8 @@ void InsetMathMacro::attachArguments(vector<MathData> const & args, size_t arity
for (auto & cell : cells_)
cell.setBuffer(*buffer_);
d->attachedArgsNum_ = args.size();
cells_.resize(arity);
d->expanded_ = MathData();
cells_.resize(arity, MathData(buffer_));
d->expanded_ = MathData(buffer_);
d->optionals_ = optionals;
d->needsUpdate_ = true;

12
src/mathed/InsetMathMacroTemplate.cpp
View File

@ -402,6 +402,14 @@ InsetMathMacroTemplate::InsetMathMacroTemplate(Buffer * buf)
}
InsetMathMacroTemplate::InsetMathMacroTemplate(Buffer * buf, docstring const & name, int numargs,
int optionals, MacroType type)
: InsetMathMacroTemplate(buf, name, numargs, optionals, type,
vector<MathData>(), MathData(buf), MathData(buf))
{
}
InsetMathMacroTemplate::InsetMathMacroTemplate(Buffer * buf, docstring const & name, int numargs,
int optionals, MacroType type, vector<MathData> const & optionalValues,
MathData const & def, MathData const & display)
@ -417,7 +425,7 @@ InsetMathMacroTemplate::InsetMathMacroTemplate(Buffer * buf, docstring const & n
<< numargs_ << endl;
asArray(name, cell(0));
optionalValues_.resize(9);
optionalValues_.resize(9, MathData(buffer_));
for (int i = 0; i < optionals_; ++i)
cell(optIdx(i)) = optionalValues_[i];
cell(defIdx()) = def;
@ -516,7 +524,7 @@ void InsetMathMacroTemplate::createLook(int args) const
look_.push_back(MathAtom(new InsetMathBrace(arg)));
}
for (; i < argsInLook_; ++i) {
MathData arg;
MathData arg(buffer_);
arg.push_back(MathAtom(new InsetMathMacroArgument(i + 1)));
look_.push_back(MathAtom(new InsetColoredCell(buffer_,
Color_mathmacronewarg,

8
src/mathed/InsetMathMacroTemplate.h
View File

@ -29,11 +29,13 @@ public:
///
explicit InsetMathMacroTemplate(Buffer * buf);
///
InsetMathMacroTemplate(Buffer * buf, docstring const & name, int numargs,
int optionals, MacroType type);
///
InsetMathMacroTemplate(Buffer * buf, docstring const & name, int numargs,
int optionals, MacroType type,
std::vector<MathData> const & optionalValues = std::vector<MathData>(),
MathData const & def = MathData(),
MathData const & display = MathData());
std::vector<MathData> const & optionalValues,
MathData const & def, MathData const & display);
/// parses from string, returns false if failed
bool fromString (const docstring & str);
///

10
src/mathed/InsetMathNest.cpp
View File

@ -84,7 +84,7 @@ using cap::selClearOrDel;
InsetMathNest::InsetMathNest(Buffer * buf, idx_type nargs)
: InsetMath(buf), cells_(nargs), lock_(false)
: InsetMath(buf), cells_(nargs, MathData(buffer_)), lock_(false)
{
// FIXME This should not really be necessary, but when we are
// initializing the table of global macros, we create macros
@ -321,7 +321,7 @@ bool InsetMathNest::isActive() const
MathData InsetMathNest::glue() const
{
MathData ar;
MathData ar(buffer_);
for (size_t i = 0; i < nargs(); ++i)
ar.append(cell(i));
return ar;
@ -726,7 +726,7 @@ void InsetMathNest::handleFont2(Cursor & cur, docstring const & arg)
cur.mathForward(false);
cur.setSelection();
cutSelection(cur, false);
MathData ar;
MathData ar(buffer_);
if (!sel1.empty()) {
mathed_parse_cell(ar, beg + sel1 + end);
cur.insert(ar);
@ -1578,7 +1578,7 @@ void InsetMathNest::doDispatch(Cursor & cur, FuncRequest & cmd)
}
case LFUN_INSET_INSERT: {
MathData ar;
MathData ar(buffer_);
if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
cur.recordUndoSelection();
cur.insert(ar);
@ -1955,7 +1955,7 @@ void InsetMathNest::lfunMousePress(Cursor & cur, FuncRequest & cmd)
cmd = FuncRequest(LFUN_PASTE, "0");
doDispatch(bv.cursor(), cmd);
} else {
MathData ar;
MathData ar(buffer_);
asArray(theSelection().get(), ar);
bv.cursor().insert(ar);
}

6
src/mathed/InsetMathRef.cpp
View File

@ -87,7 +87,7 @@ void InsetMathRef::doDispatch(Cursor & cur, FuncRequest & cmd)
cur.forceBufferUpdate();
break;
}
MathData ar;
MathData ar(buffer_);
if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
cur.recordUndo();
Buffer & buf = buffer();
@ -97,7 +97,7 @@ void InsetMathRef::doDispatch(Cursor & cur, FuncRequest & cmd)
}
} else if (arg0 == "changetype") {
docstring const data = from_ascii(createDialogStr(arg1));
MathData ar;
MathData ar(buffer_);
if (createInsetMath_fromDialogStr(data, ar)) {
cur.recordUndo();
Buffer & buf = buffer();
@ -276,7 +276,7 @@ void InsetMathRef::changeTarget(docstring const & target)
icp["reference"] = target;
if (!cell(1).empty())
icp["name"] = asString(cell(1));
MathData ar;
MathData ar(buffer_);
Buffer & buf = buffer();
if (createInsetMath_fromDialogStr(
from_utf8(InsetCommand::params2string(icp)), ar)) {

4
src/mathed/InsetMathScript.cpp
View File

@ -104,14 +104,14 @@ void InsetMathScript::ensure(bool up)
{
if (nargs() == 1) {
// just nucleus so far
cells_.push_back(MathData());
cells_.push_back(MathData(buffer_));
cell_1_is_up_ = up;
} else if (nargs() == 2 && !has(up)) {
if (up) {
cells_.push_back(cell(1));
cell(1).clear();
} else {
cells_.push_back(MathData());
cells_.push_back(MathData(buffer_));
}
}
}

2
src/mathed/InsetMathSpace.cpp
View File

@ -317,7 +317,7 @@ void InsetMathSpace::doDispatch(Cursor & cur, FuncRequest & cmd)
switch (cmd.action()) {
case LFUN_INSET_MODIFY:
if (cmd.getArg(0) == "mathspace") {
MathData ar;
MathData ar(buffer_);
if (createInsetMath_fromDialogStr(cmd.argument(), ar)) {
Buffer * buf = buffer_;
cur.recordUndo();

4
src/mathed/MathAutoCorrect.cpp
View File

@ -38,7 +38,7 @@ class Correction {
public:
///
/// \brief Correction
Correction() : from2_(0) {}
Correction() : from1_(nullptr), from2_(0), to_(nullptr) {}
///
bool correct(Cursor & cur, char_type c) const;
///
@ -63,7 +63,7 @@ bool Correction::read(idocstream & is)
return false;
if (s2.size() != 1)
return false;
MathData ar1, ar3;
MathData ar1(nullptr), ar3(nullptr);
mathed_parse_cell(ar1, s1);
mathed_parse_cell(ar3, s3);
from1_ = ar1;

8
src/mathed/MathData.cpp
View File

@ -597,7 +597,7 @@ void MathData::detachMacroParameters(DocIterator * cur, const size_type macroPos
}
// Otherwise we don't drop an empty optional, put it back normally
MathData optarg;
MathData optarg(buffer_);
asArray(from_ascii("[]"), optarg);
MathData & arg = detachedArgs[j];
@ -711,7 +711,7 @@ void MathData::attachMacroParameters(Cursor * cur,
// In the math parser we remove empty braces in the base
// of a script inset, but we have to restore them here.
if (scriptInset->nuc().empty()) {
MathData ar;
MathData ar(buffer_);
scriptInset->nuc().push_back(
MathAtom(new InsetMathBrace(ar)));
}
@ -831,7 +831,7 @@ void MathData::collectOptionalParameters(Cursor * cur,
// fill up empty optional parameters
while (params.size() < numOptionalParams)
params.push_back(MathData());
params.push_back(MathData(buffer_));
}
@ -891,7 +891,7 @@ void MathData::collectParameters(Cursor * cur,
}
} else {
// the simplest case: plain inset
MathData array;
MathData array(buffer_);
array.insert(0, cell);
params.push_back(array);
}

2
src/mathed/MathData.h
View File

@ -68,7 +68,7 @@ public:
public:
///
MathData() = default;
MathData() = delete;
///
explicit MathData(Buffer * buf) : buffer_(buf) {}
///

20
src/mathed/MathExtern.cpp
View File

@ -648,7 +648,7 @@ void extractFunctions(MathData & ar, ExternalMath kind)
// do we have an exponent like in
// 'sin' '^2' 'x' -> 'sin(x)' '^2'
MathData exp;
MathData exp(buf);
extractScript(exp, jt, ar.end(), true);
// create a proper inset as replacement
@ -1000,7 +1000,7 @@ void extractLims(MathData & ar)
MathData x0 = MathData(buf, st + 1, s.end());
// use something behind the script as core
MathData f;
MathData f(buf);
MathData::iterator tt = extractTerm(f, it + 1, ar.end());
// cleanup
@ -1155,7 +1155,7 @@ namespace {
vector<string> tmp = getVectorFromString(out, "$$");
if (tmp.size() < 2)
return MathData();
return MathData(nullptr);
out = subst(subst(tmp[1], "\\>", string()), "{\\it ", "\\mathit{");
lyxerr << "output: '" << out << "'" << endl;
@ -1193,7 +1193,7 @@ namespace {
//lyxerr << "output: " << out << endl;
i = out.find("\\over", i + 4);
}
MathData res;
MathData res(nullptr);
mathed_parse_cell(res, from_utf8(out));
return res;
}
@ -1271,7 +1271,7 @@ namespace {
// change \_ into _
//
MathData res;
MathData res(nullptr);
mathed_parse_cell(res, from_utf8(out));
return res;
}
@ -1331,7 +1331,7 @@ namespace {
// ansi control sequence before, such as '\033[?1034hans = '
size_t i = out.find("ans = ");
if (i == string::npos)
return MathData();
return MathData(nullptr);
out = out.substr(i + 6);
// parse output as matrix or single number
@ -1416,7 +1416,7 @@ namespace {
size_t pos2 = out.find("In[2]:=");
if (pos1 == string::npos || pos2 == string::npos)
return MathData();
return MathData(nullptr);
// get everything from pos1+17 to pos2
out = out.substr(pos1 + 17, pos2 - pos1 - 17);
@ -1427,7 +1427,7 @@ namespace {
prettifyMathematicaOutput(out, "Muserfunction", true, false);
prettifyMathematicaOutput(out, "Mvariable", false, false);
MathData res;
MathData res(nullptr);
mathed_parse_cell(res, from_utf8(out));
return res;
}
@ -1718,12 +1718,12 @@ MathData pipeThroughExtern(string const & lang, docstring const & extra,
FileName const file = libFileSearch("mathed", "extern_" + lang);
if (file.empty()) {
lyxerr << "converter to '" << lang << "' not found" << endl;
return MathData();
return MathData(nullptr);
}
// run external sript
string out = captureOutput(file.absFileName(), data);
MathData res;
MathData res(nullptr);
mathed_parse_cell(res, from_utf8(out));
return res;
}

54
src/mathed/MathParser.cpp
View File

@ -728,7 +728,7 @@ bool Parser::parse(MathAtom & at)
lyxerr << "unusual contents found: " << ar << endl;
at = MathAtom(new InsetMathPar(buffer_, ar));
//if (at->nargs() > 0)
// at.nucleus()->cell(0) = ar;
// at.nucleus()->cell(0) = ar(buffer_);
//else
// lyxerr << "unusual contents found: " << ar << endl;
success_ = false;
@ -850,7 +850,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
if (flags & FLAG_OPTION) {
if (t.cat() == catOther && t.character() == '[') {
MathData ar;
MathData ar(buf);
parse(ar, FLAG_BRACK_LAST, mode);
cell->append(ar);
} else {
@ -942,7 +942,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
cell->push_back(MathAtom(new InsetMathSpace(string(1, t.character()), "")));
else if (t.cat() == catBegin) {
MathData ar;
MathData ar(buf);
parse(ar, FLAG_BRACE_LAST, mode);
// do not create a BraceInset if they were written by LyX
// this helps to keep the annoyance of "a choose b" to a minimum
@ -1069,12 +1069,12 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
nargs /= 2;
// read definition
MathData def;
MathData def(buf);
parse(def, FLAG_ITEM, InsetMath::UNDECIDED_MODE);
// is a version for display attached?
skipSpaces();
MathData display;
MathData display(buf);
if (nextToken().cat() == catBegin)
parse(display, FLAG_ITEM, InsetMath::MATH_MODE);
@ -1112,17 +1112,17 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
vector<MathData> optionalValues;
while (nextToken().character() == '[') {
getToken();
optionalValues.push_back(MathData());
optionalValues.push_back(MathData(buf));
parse(optionalValues[optionals], FLAG_BRACK_LAST, mode);
++optionals;
}
MathData def;
MathData def(buf);
parse(def, FLAG_ITEM, InsetMath::UNDECIDED_MODE);
// is a version for display attached?
skipSpaces();
MathData display;
MathData display(buf);
if (nextToken().cat() == catBegin)
parse(display, FLAG_ITEM, InsetMath::MATH_MODE);
@ -1186,11 +1186,11 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
// get value
int optNum = max(size_t(n), optionalValues.size());
optionalValues.resize(optNum);
optionalValues.resize(optNum, MathData(buf));
optionalValues[n - 1].clear();
while (nextToken().character() != ']'
&& nextToken().character() != ',') {
MathData data;
MathData data(buf);
parse(data, FLAG_ITEM, InsetMath::UNDECIDED_MODE);
optionalValues[n - 1].append(data);
}
@ -1206,7 +1206,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
// value?
skipSpaces();
MathData value;
MathData value(buf);
if (nextToken().character() == '=') {
getToken();
while (nextToken().character() != ']'
@ -1238,12 +1238,12 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
}
// get definition
MathData def;
MathData def(buf);
parse(def, FLAG_ITEM, InsetMath::UNDECIDED_MODE);
// is a version for display attached?
skipSpaces();
MathData display;
MathData display(buf);
if (nextToken().cat() == catBegin)
parse(display, FLAG_ITEM, InsetMath::MATH_MODE);
@ -1367,7 +1367,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
// if the columns are specified numerically,
// extract column count and insert dummy cells,
// otherwise parse it as an user macro
MathData count;
MathData count(buf);
parse(count, FLAG_ITEM, mode);
int cols = 0;
// limit arbitrarily to 100 columns
@ -1388,7 +1388,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
InsetMathGrid::CELL_BEGIN_OF_MULTICOLUMN;
// read special alignment
MathData align;
MathData align(buf);
parse(align, FLAG_ITEM, mode);
grid.cellinfo(first).align = asString(align);
@ -1423,7 +1423,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
}
else if (t.cs() == "sqrt") {
MathData ar;
MathData ar(buf);
parse(ar, FLAG_OPTION, mode);
if (!ar.empty()) {
cell->push_back(MathAtom(new InsetMathRoot(buf)));
@ -1434,7 +1434,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
}
else if (t.cs() == "cancelto") {
MathData ar;
MathData ar(buf);
parse(ar, FLAG_ITEM, mode);
cell->push_back(MathAtom(new InsetMathCancelto(buf)));
cell->back().nucleus()->cell(1) = ar;
@ -1443,7 +1443,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
else if (t.cs() == "unit") {
// Allowed formats \unit[val]{unit}
MathData ar;
MathData ar(buf);
parse(ar, FLAG_OPTION, mode);
if (!ar.empty()) {
cell->push_back(MathAtom(new InsetMathFrac(buf, InsetMathFrac::UNIT)));
@ -1457,7 +1457,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
else if (t.cs() == "unitfrac") {
// Here allowed formats are \unitfrac[val]{num}{denom}
MathData ar;
MathData ar(buf);
parse(ar, FLAG_OPTION, mode);
if (!ar.empty()) {
cell->push_back(MathAtom(new InsetMathFrac(buf, InsetMathFrac::UNITFRAC, 3)));
@ -1489,7 +1489,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
else if (t.cs() == "sideset") {
// Here allowed formats are \sideset{_{bl}^{tl}}{_{br}^{tr}}{operator}
MathData ar[2];
MathData ar[2]= { MathData(buf), MathData(buf) };
InsetMathScript * script[2] = {0, 0};
for (int i = 0; i < 2; ++i) {
parse(ar[i], FLAG_ITEM, mode);
@ -1517,7 +1517,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
else if (t.cs() == "stackrel") {
// Here allowed formats are \stackrel[subscript]{superscript}{operator}
MathData ar;
MathData ar(buf);
parse(ar, FLAG_OPTION, mode);
cell->push_back(MathAtom(new InsetMathStackrel(buf, !ar.empty())));
if (!ar.empty())
@ -1566,7 +1566,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
// can't handle \|
// FIXME: fix this in InsetMathDelim itself!
docstring const l = tl.cs() == "|" ? from_ascii("Vert") : tl.asString();
MathData ar;
MathData ar(buf);
parse(ar, FLAG_RIGHT, mode);
if (!good())
break;
@ -1790,7 +1790,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
else if (t.cs() == "label") {
// FIXME: This is swallowed in inline formulas
docstring label = parse_verbatim_item();
MathData ar;
MathData ar(buf);
asArray(label, ar);
if (grid.asHullInset()) {
grid.asHullInset()->label(cellrow, label);
@ -1892,7 +1892,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
// Since the Length class cannot use length variables
// we must not create an InsetMathSpace.
cell->push_back(MathAtom(new InsetMathMacro(buf, name)));
MathData ar;
MathData ar(buf);
mathed_parse_cell(ar, '{' + arg + '}', mode_);
cell->append(ar);
}
@ -1911,10 +1911,10 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
} else {
docstring const arg = parse_verbatim_item();
cell->push_back(MathAtom(new InsetMathMacro(buf, t.cs())));
MathData ar;
MathData ar(buf);
mathed_parse_cell(ar, '[' + opt + ']', mode_);
cell->append(ar);
ar = MathData();
ar = MathData(buf);
mathed_parse_cell(ar, '{' + arg + '}', mode_);
cell->append(ar);
}
@ -1927,7 +1927,7 @@ bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
#if 0
else if (t.cs() == "infer") {
MathData ar;
MathData ar(buf);
parse(ar, FLAG_OPTION, mode);
cell->push_back(createInsetMath(t.cs(), buf));
parse2(cell->back(), FLAG_ITEM, mode, false);