* This file is part of LyX, the document processor.
* Licence details can be found in the file COPYING.
*
- * \author André Pönitz
+ * \author André Pönitz
*
* Full author contact details are available in file CREDITS.
*/
#include "InsetMathRef.h"
#include "InsetMathRoot.h"
#include "InsetMathScript.h"
+#include "InsetMathSpace.h"
#include "InsetMathSplit.h"
#include "InsetMathSqrt.h"
#include "InsetMathTabular.h"
#include "MathMacroArgument.h"
#include "MathSupport.h"
+#include "Encoding.h"
#include "Lexer.h"
#include "support/debug.h"
#include "support/convert.h"
#include "support/docstream.h"
+#include "support/lstrings.h"
#include <sstream>
namespace lyx {
+using support::subst;
+
namespace {
InsetMath::mode_type asMode(InsetMath::mode_type oldmode, docstring const & str)
}
+docstring escapeSpecialChars(docstring const & str, bool textmode)
+{
+ docstring const backslash = textmode ? from_ascii("\\textbackslash ")
+ : from_ascii("\\backslash ");
+ docstring const caret = textmode ? from_ascii("\\textasciicircum ")
+ : from_ascii("\\mathcircumflex ");
+
+ return subst(subst(subst(subst(subst(subst(subst(subst(subst(str,
+ from_ascii("\\"), backslash),
+ from_ascii("^"), caret),
+ from_ascii("_"), from_ascii("\\_")),
+ from_ascii("$"), from_ascii("\\$")),
+ from_ascii("#"), from_ascii("\\#")),
+ from_ascii("&"), from_ascii("\\&")),
+ from_ascii("%"), from_ascii("\\%")),
+ from_ascii("{"), from_ascii("\\{")),
+ from_ascii("}"), from_ascii("\\}"));
+}
+
+
/*!
* Add the row \p cellrow to \p grid.
* \returns wether the row could be added. Adding a row can fail for
public:
///
typedef InsetMath::mode_type mode_type;
+ ///
+ typedef Parse::flags parse_mode;
///
- Parser(Lexer & lex);
+ Parser(Lexer & lex, parse_mode mode);
/// Only use this for reading from .lyx file format, for the reason
/// see Parser::tokenize(istream &).
- Parser(istream & is);
+ Parser(istream & is, parse_mode mode);
///
- Parser(docstring const & str);
+ Parser(docstring const & str, parse_mode mode);
///
bool parse(MathAtom & at);
///
- void parse(MathData & array, unsigned flags, mode_type mode);
+ bool parse(MathData & array, unsigned flags, mode_type mode);
///
- void parse1(InsetMathGrid & grid, unsigned flags, mode_type mode,
+ bool parse1(InsetMathGrid & grid, unsigned flags, mode_type mode,
bool numbered);
///
MathData parse(unsigned flags, mode_type mode);
unsigned pos_;
/// Stack of active environments
vector<docstring> environments_;
+ ///
+ parse_mode mode_;
+ ///
+ bool success_;
};
-Parser::Parser(Lexer & lexer)
- : lineno_(lexer.getLineNo()), pos_(0)
+Parser::Parser(Lexer & lexer, parse_mode mode)
+ : lineno_(lexer.lineNumber()), pos_(0), mode_(mode), success_(true)
{
tokenize(lexer.getStream());
lexer.eatLine();
}
-Parser::Parser(istream & is)
- : lineno_(0), pos_(0)
+Parser::Parser(istream & is, parse_mode mode)
+ : lineno_(0), pos_(0), mode_(mode), success_(true)
{
tokenize(is);
}
-Parser::Parser(docstring const & str)
- : lineno_(0), pos_(0)
+Parser::Parser(docstring const & str, parse_mode mode)
+ : lineno_(0), pos_(0), mode_(mode), success_(true)
{
tokenize(str);
}
void Parser::tokenize(docstring const & buffer)
{
- idocstringstream is(buffer, ios::in | ios::binary);
+ idocstringstream is(mode_ & Parse::VERBATIM
+ ? escapeSpecialChars(buffer, mode_ & Parse::TEXTMODE)
+ : buffer, ios::in | ios::binary);
char_type c;
while (is.get(c)) {
}
case catIgnore: {
- lyxerr << "ignoring a char: " << int(c) << endl;
+ if (!(mode_ & Parse::QUIET))
+ lyxerr << "ignoring a char: " << int(c) << endl;
break;
}
void Parser::error(string const & msg)
{
- lyxerr << "Line ~" << lineno_ << ": Math parse error: " << msg << endl;
- dump();
- //exit(1);
+ success_ = false;
+ if (!(mode_ & Parse::QUIET)) {
+ lyxerr << "Line ~" << lineno_ << ": Math parse error: "
+ << msg << endl;
+ dump();
+ }
}
MathData ar;
parse(ar, false, InsetMath::UNDECIDED_MODE);
if (ar.size() != 1 || ar.front()->getType() == hullNone) {
- lyxerr << "unusual contents found: " << ar << endl;
+ if (!(mode_ & Parse::QUIET))
+ lyxerr << "unusual contents found: " << ar << endl;
at = MathAtom(new InsetMathPar(ar));
//if (at->nargs() > 0)
// at.nucleus()->cell(0) = ar;
//else
// lyxerr << "unusual contents found: " << ar << endl;
- return true;
- }
- at = ar[0];
- return true;
+ success_ = false;
+ } else
+ at = ar[0];
+ return success_;
}
putback();
res += '{' + parse_verbatim_item() + '}';
} else
- res += t.asString();
+ res += t.asInput();
}
}
return res;
res += '{' + parse_verbatim_item() + '}';
}
else
- res += t.asString();
+ res += t.asInput();
}
}
return res;
}
-void Parser::parse(MathData & array, unsigned flags, mode_type mode)
+bool Parser::parse(MathData & array, unsigned flags, mode_type mode)
{
InsetMathGrid grid(1, 1);
parse1(grid, flags, mode, false);
array = grid.cell(0);
+ return success_;
}
}
-void Parser::parse1(InsetMathGrid & grid, unsigned flags,
+bool Parser::parse1(InsetMathGrid & grid, unsigned flags,
const mode_type mode, const bool numbered)
{
int limits = 0;
// skip the brace and collect everything to the next matching
// closing brace
parse1(grid, FLAG_BRACE_LAST, mode, numbered);
- return;
+ return success_;
}
// handle only this single token, leave the loop if done
if (t.cat() != catBegin) {
error("opening brace expected");
- return;
+ return success_;
}
// skip the brace and collect everything to the next matching
// no option found, put back token and we are done
putback();
}
- return;
+ return success_;
}
//
else if (flags & FLAG_SIMPLE) {
// this is the end of the formula
- return;
+ return success_;
}
else {
else if (t.cat() == catEnd) {
if (flags & FLAG_BRACE_LAST)
- return;
+ return success_;
error("found '}' unexpectedly");
- //BOOST_ASSERT(false);
+ //LASSERT(false, /**/);
//add(cell, '}', LM_TC_TEX);
}
//lyxerr << " column now " << (cellcol + 1)
// << " max: " << grid.ncols() << endl;
if (flags & FLAG_ALIGN)
- return;
+ return success_;
if (addCol(grid, cellcol))
cell = &grid.cell(grid.index(cellrow, cellcol));
}
else if (t.character() == ']' && (flags & FLAG_BRACK_LAST)) {
//lyxerr << "finished reading option" << endl;
- return;
+ return success_;
}
- else if (t.cat() == catOther)
- cell->push_back(MathAtom(new InsetMathChar(t.character())));
+ else if (t.cat() == catOther) {
+ char_type c = t.character();
+ if (c < 0x80 || mode_ & Parse::VERBATIM
+ || !(mode_ & Parse::USETEXT)
+ || mode == InsetMath::TEXT_MODE) {
+ cell->push_back(MathAtom(new InsetMathChar(c)));
+ } else {
+ MathAtom at = createInsetMath("text");
+ at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
+ while (nextToken().cat() == catOther
+ && nextToken().character() >= 0x80) {
+ c = getToken().character();
+ at.nucleus()->cell(0).push_back(MathAtom(new InsetMathChar(c)));
+ }
+ cell->push_back(at);
+ }
+ }
else if (t.cat() == catComment) {
docstring s;
// get name
if (getToken().cat() != catBegin) {
error("'{' in \\newcommand expected (1) ");
- return;
+ return success_;
}
docstring name = getToken().cs();
if (getToken().cat() != catEnd) {
error("'}' in \\newcommand expected");
- return;
+ return success_;
}
// get arity
name = getToken().cs();
if (getToken().cat() != catEnd) {
error("'}' in \\newcommandx expected");
- return;
+ return success_;
}
} else
name = getToken().cs();
docstring const arg = getArg('[', ']');
if (arg.empty()) {
error("[num] in \\newcommandx expected");
- return;
+ return success_;
}
int nargs = convert<int>(arg);
if (n > nargs) {
error("Arity of \\newcommandx too low "
"for given optional parameter.");
- return;
+ return success_;
}
// skip '='
if (getToken().character() != '=') {
error("'=' and optional parameter value "
"expected for \\newcommandx");
- return;
+ return success_;
}
// get value
}
} else {
error("option for \\newcommandx expected");
- return;
+ return success_;
}
// skip komma
} else if (nextToken().character() != ']') {
error("Expecting ',' or ']' in options "
"of \\newcommandx");
- return;
+ return success_;
}
}
// skip ']'
if (!good())
- return;
+ return success_;
getToken();
}
}
else if (t.cs() == "(") {
+ if (mode == InsetMath::MATH_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullSimple)));
parse2(cell->back(), FLAG_SIMPLE2, InsetMath::MATH_MODE, false);
}
else if (t.cs() == "[") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullEquation)));
parse2(cell->back(), FLAG_EQUATION, InsetMath::MATH_MODE, false);
}
// single line hull insets.
if (grid.nrows() > 1)
delEmptyLastRow(grid);
- return;
+ return success_;
}
} else
error("found 'end' unexpectedly");
else if (t.cs() == ")") {
if (flags & FLAG_SIMPLE2)
- return;
+ return success_;
error("found '\\)' unexpectedly");
}
else if (t.cs() == "]") {
if (flags & FLAG_EQUATION)
- return;
+ return success_;
error("found '\\]' unexpectedly");
}
else if (t.cs() == "\\") {
if (flags & FLAG_ALIGN)
- return;
+ return success_;
bool added = false;
if (nextToken().asInput() == "*") {
getToken();
parse(count, FLAG_ITEM, mode);
int cols = 1;
if (!extractNumber(count, cols)) {
+ success_ = false;
lyxerr << " can't extract number of cells from " << count << endl;
}
// resize the table if necessary
parse(cell->back().nucleus()->cell(0), FLAG_ITEM, mode);
}
}
+
else if (t.cs() == "unitfrac") {
// Here allowed formats are \unitfrac[val]{num}{denom}
MathData ar;
parse(cell->back().nucleus()->cell(1), FLAG_ITEM, mode);
}
+ else if (t.cs() == "cfrac") {
+ // Here allowed formats are \cfrac[pos]{num}{denom}
+ MathData ar;
+ parse(ar, FLAG_OPTION, mode);
+ if (ar.size()) {
+ cell->push_back(MathAtom(new InsetMathFrac(InsetMathFrac::CFRAC, 3)));
+ cell->back().nucleus()->cell(2) = ar;
+ } else {
+ cell->push_back(MathAtom(new InsetMathFrac(InsetMathFrac::CFRAC)));
+ }
+ parse(cell->back().nucleus()->cell(0), FLAG_ITEM, mode);
+ parse(cell->back().nucleus()->cell(1), FLAG_ITEM, mode);
+ }
+
else if (t.cs() == "xrightarrow" || t.cs() == "xleftarrow") {
cell->push_back(createInsetMath(t.cs()));
parse(cell->back().nucleus()->cell(1), FLAG_OPTION, mode);
parse(cell->back().nucleus()->cell(0), FLAG_ITEM, mode);
}
- else if (t.cs() == "ref" || t.cs() == "prettyref" ||
- t.cs() == "pageref" || t.cs() == "vpageref" || t.cs() == "vref") {
+ else if (t.cs() == "ref" || t.cs() == "eqref" || t.cs() == "prettyref"
+ || t.cs() == "pageref" || t.cs() == "vpageref" || t.cs() == "vref") {
cell->push_back(MathAtom(new InsetMathRef(t.cs())));
parse(cell->back().nucleus()->cell(1), FLAG_OPTION, mode);
parse(cell->back().nucleus()->cell(0), FLAG_ITEM, mode);
else if (t.cs() == "right") {
if (flags & FLAG_RIGHT)
- return;
+ return success_;
//lyxerr << "got so far: '" << cell << "'" << endl;
error("Unmatched right delimiter");
- return;
+ return success_;
}
else if (t.cs() == "begin") {
}
else if (name == "math") {
+ if (mode == InsetMath::MATH_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullSimple)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, true);
}
else if (name == "equation" || name == "equation*"
|| name == "displaymath") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullEquation)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, (name == "equation"));
}
else if (name == "eqnarray" || name == "eqnarray*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullEqnArray)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, !stared(name));
}
else if (name == "align" || name == "align*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullAlign)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, !stared(name));
}
else if (name == "flalign" || name == "flalign*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullFlAlign)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, !stared(name));
}
else if (name == "alignat" || name == "alignat*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
// ignore this for a while
getArg('{', '}');
cell->push_back(MathAtom(new InsetMathHull(hullAlignAt)));
}
else if (name == "xalignat" || name == "xalignat*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
// ignore this for a while
getArg('{', '}');
cell->push_back(MathAtom(new InsetMathHull(hullXAlignAt)));
}
else if (name == "xxalignat") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
// ignore this for a while
getArg('{', '}');
cell->push_back(MathAtom(new InsetMathHull(hullXXAlignAt)));
}
else if (name == "multline" || name == "multline*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullMultline)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, !stared(name));
}
else if (name == "gather" || name == "gather*") {
+ if (mode != InsetMath::UNDECIDED_MODE) {
+ error("bad math environment");
+ break;
+ }
cell->push_back(MathAtom(new InsetMathHull(hullGather)));
parse2(cell->back(), FLAG_END, InsetMath::MATH_MODE, !stared(name));
}
cell->push_back(MathAtom(new InsetMathSplit(name, (char)valign[0])));
parse2(cell->back(), FLAG_END, mode, false);
} else {
- dump();
- lyxerr << "found math environment `" << to_utf8(name)
- << "' in symbols file with unsupported inset `"
- << to_utf8(l->inset) << "'." << endl;
+ success_ = false;
+ if (!(mode_ & Parse::QUIET)) {
+ dump();
+ lyxerr << "found math environment `"
+ << to_utf8(name)
+ << "' in symbols file with unsupported inset `"
+ << to_utf8(l->inset)
+ << "'." << endl;
+ }
// create generic environment inset
cell->push_back(MathAtom(new InsetMathEnv(name)));
parse(cell->back().nucleus()->cell(0), FLAG_END, mode);
}
else {
- dump();
- lyxerr << "found unknown math environment '" << to_utf8(name)
- << "'" << endl;
+ success_ = false;
+ if (!(mode_ & Parse::QUIET)) {
+ dump();
+ lyxerr << "found unknown math environment '"
+ << to_utf8(name) << "'" << endl;
+ }
// create generic environment inset
cell->push_back(MathAtom(new InsetMathEnv(name)));
parse(cell->back().nucleus()->cell(0), FLAG_END, mode);
}
}
- else if (t.cs() == "choose" || t.cs() == "over" || t.cs() == "atop") {
+ else if (t.cs() == "choose" || t.cs() == "over"
+ || t.cs() == "atop" || t.cs() == "brace"
+ || t.cs() == "brack") {
MathAtom at = createInsetMath(t.cs());
at.nucleus()->cell(0) = *cell;
cell->clear();
parse(at.nucleus()->cell(1), flags, mode);
cell->push_back(at);
- return;
+ return success_;
}
else if (t.cs() == "color") {
docstring const color = parse_verbatim_item();
cell->push_back(MathAtom(new InsetMathColor(true, color)));
parse(cell->back().nucleus()->cell(0), flags, mode);
- return;
+ return success_;
}
else if (t.cs() == "textcolor") {
else if (t.cs() == "normalcolor") {
cell->push_back(createInsetMath(t.cs()));
parse(cell->back().nucleus()->cell(0), flags, mode);
- return;
+ return success_;
}
else if (t.cs() == "substack") {
parse(cell->back().nucleus()->cell(0), FLAG_ITEM, InsetMath::TEXT_MODE);
}
+ else if (t.cs() == "hspace" && nextToken().character() != '*') {
+ docstring const name = t.cs();
+ docstring const arg = parse_verbatim_item();
+ Length length;
+ if (isValidLength(to_utf8(arg), &length))
+ cell->push_back(MathAtom(new InsetMathSpace(length)));
+ else {
+ // Since the Length class cannot use length variables
+ // we must not create an InsetMathSpace.
+ cell->push_back(MathAtom(new MathMacro(name)));
+ MathData ar;
+ mathed_parse_cell(ar, '{' + arg + '}');
+ cell->append(ar);
+ }
+ }
+
#if 0
else if (t.cs() == "infer") {
MathData ar;
}
#endif
+ else if (t.cs() == "lyxmathsym") {
+ skipSpaces();
+ if (getToken().cat() != catBegin) {
+ error("'{' expected in \\" + t.cs());
+ return success_;
+ }
+ int count = 0;
+ docstring cmd;
+ CatCode cat = nextToken().cat();
+ while (good() && (count || cat != catEnd)) {
+ if (cat == catBegin)
+ ++count;
+ else if (cat == catEnd)
+ --count;
+ cmd += getToken().asInput();
+ cat = nextToken().cat();
+ }
+ if (getToken().cat() != catEnd) {
+ error("'}' expected in \\" + t.cs());
+ return success_;
+ }
+ docstring rem;
+ do {
+ cmd = Encodings::fromLaTeXCommand(cmd, rem);
+ for (size_t i = 0; i < cmd.size(); ++i)
+ cell->push_back(MathAtom(new InsetMathChar(cmd[i])));
+ if (rem.size()) {
+ char_type c = rem[0];
+ cell->push_back(MathAtom(new InsetMathChar(c)));
+ cmd = rem.substr(1);
+ rem.clear();
+ } else
+ cmd.clear();
+ } while (cmd.size());
+ }
+
else if (t.cs().size()) {
latexkeys const * l = in_word_set(t.cs());
if (l) {
flags | FLAG_ALIGN, asMode(mode, l->extra));
if (prevToken().cat() != catAlign &&
prevToken().cs() != "\\")
- return;
+ return success_;
putback();
}
flags | FLAG_ALIGN, mode);
if (prevToken().cat() != catAlign &&
prevToken().cs() != "\\")
- return;
+ return success_;
putback();
}
}
else {
- MathAtom at = createInsetMath(t.cs());
- InsetMath::mode_type m = mode;
- //if (m == InsetMath::UNDECIDED_MODE)
- //lyxerr << "default creation: m1: " << m << endl;
- if (at->currentMode() != InsetMath::UNDECIDED_MODE)
- m = at->currentMode();
- //lyxerr << "default creation: m2: " << m << endl;
- InsetMath::idx_type start = 0;
- // this fails on \bigg[...\bigg]
- //MathData opt;
- //parse(opt, FLAG_OPTION, InsetMath::VERBATIM_MODE);
- //if (opt.size()) {
- // start = 1;
- // at.nucleus()->cell(0) = opt;
- //}
- for (InsetMath::idx_type i = start; i < at->nargs(); ++i) {
- parse(at.nucleus()->cell(i), FLAG_ITEM, m);
+ bool is_unicode_symbol = false;
+ if (mode == InsetMath::TEXT_MODE) {
+ int num_tokens = 0;
+ docstring cmd = prevToken().asInput();
skipSpaces();
+ CatCode cat = nextToken().cat();
+ if (cat == catBegin) {
+ int count = 0;
+ while (good() && (count || cat != catEnd)) {
+ cat = nextToken().cat();
+ cmd += getToken().asInput();
+ ++num_tokens;
+ if (cat == catBegin)
+ ++count;
+ else if (cat == catEnd)
+ --count;
+ }
+ }
+ bool is_combining;
+ char_type c =
+ Encodings::fromLaTeXCommand(cmd, is_combining);
+ if (is_combining) {
+ if (cat == catLetter)
+ cmd += '{';
+ cmd += getToken().asInput();
+ ++num_tokens;
+ if (cat == catLetter)
+ cmd += '}';
+ c = Encodings::fromLaTeXCommand(cmd, is_combining);
+ }
+ if (c) {
+ is_unicode_symbol = true;
+ cell->push_back(MathAtom(new InsetMathChar(c)));
+ } else {
+ while (num_tokens--)
+ putback();
+ }
+ }
+ if (!is_unicode_symbol) {
+ MathAtom at = createInsetMath(t.cs());
+ InsetMath::mode_type m = mode;
+ //if (m == InsetMath::UNDECIDED_MODE)
+ //lyxerr << "default creation: m1: " << m << endl;
+ if (at->currentMode() != InsetMath::UNDECIDED_MODE)
+ m = at->currentMode();
+ //lyxerr << "default creation: m2: " << m << endl;
+ InsetMath::idx_type start = 0;
+ // this fails on \bigg[...\bigg]
+ //MathData opt;
+ //parse(opt, FLAG_OPTION, InsetMath::VERBATIM_MODE);
+ //if (opt.size()) {
+ // start = 1;
+ // at.nucleus()->cell(0) = opt;
+ //}
+ for (InsetMath::idx_type i = start; i < at->nargs(); ++i) {
+ parse(at.nucleus()->cell(i), FLAG_ITEM, m);
+ skipSpaces();
+ }
+ cell->push_back(at);
}
- cell->push_back(at);
}
}
break;
}
}
+ return success_;
}
} // anonymous namespace
-void mathed_parse_cell(MathData & ar, docstring const & str)
+bool mathed_parse_cell(MathData & ar, docstring const & str, Parse::flags f)
{
- Parser(str).parse(ar, 0, InsetMath::MATH_MODE);
+ return Parser(str, f).parse(ar, 0, f & Parse::TEXTMODE ?
+ InsetMath::TEXT_MODE : InsetMath::MATH_MODE);
}
-void mathed_parse_cell(MathData & ar, istream & is)
+bool mathed_parse_cell(MathData & ar, istream & is, Parse::flags f)
{
- Parser(is).parse(ar, 0, InsetMath::MATH_MODE);
+ return Parser(is, f).parse(ar, 0, f & Parse::TEXTMODE ?
+ InsetMath::TEXT_MODE : InsetMath::MATH_MODE);
}
-bool mathed_parse_normal(MathAtom & t, docstring const & str)
+bool mathed_parse_normal(MathAtom & t, docstring const & str, Parse::flags f)
{
- return Parser(str).parse(t);
+ return Parser(str, f).parse(t);
}
-bool mathed_parse_normal(MathAtom & t, Lexer & lex)
+bool mathed_parse_normal(MathAtom & t, Lexer & lex, Parse::flags f)
{
- return Parser(lex).parse(t);
+ return Parser(lex, f).parse(t);
}
-void mathed_parse_normal(InsetMathGrid & grid, docstring const & str)
+bool mathed_parse_normal(InsetMathGrid & grid, docstring const & str, Parse::flags f)
{
- Parser(str).parse1(grid, 0, InsetMath::MATH_MODE, false);
+ return Parser(str, f).parse1(grid, 0, f & Parse::TEXTMODE ?
+ InsetMath::TEXT_MODE : InsetMath::MATH_MODE, false);
}
projects / lyx.git / blobdiff