Revert "Fix a number of signedness warnings"

[lyx.git] / src / mathed / InsetMath.cpp

diff --git a/src/mathed/InsetMath.cpp b/src/mathed/InsetMath.cpp
index 1adeec10a834f80df8728227cb92c4bacb79feae..40cb9066062eaa99c68d7affd3705232af987bfc 100644 (file)
--- a/src/mathed/InsetMath.cpp
+++ b/src/mathed/InsetMath.cpp
@@ -30,6 +30,48 @@ using namespace std;
 
 namespace lyx {
 
+HullType hullType(docstring const & name)
+{
+       if (name == "none")      return hullNone;
+       if (name == "simple")    return hullSimple;
+       if (name == "equation")  return hullEquation;
+       if (name == "eqnarray")  return hullEqnArray;
+       if (name == "align")     return hullAlign;
+       if (name == "alignat")   return hullAlignAt;
+       if (name == "xalignat")  return hullXAlignAt;
+       if (name == "xxalignat") return hullXXAlignAt;
+       if (name == "multline")  return hullMultline;
+       if (name == "gather")    return hullGather;
+       if (name == "flalign")   return hullFlAlign;
+       if (name == "regexp")    return hullRegexp;
+       lyxerr << "unknown hull type '" << to_utf8(name) << "'" << endl;
+       return hullUnknown;
+}
+
+
+docstring hullName(HullType type)
+{
+       switch (type) {
+       case hullNone:       return from_ascii("none");
+       case hullSimple:     return from_ascii("simple");
+       case hullEquation:   return from_ascii("equation");
+       case hullEqnArray:   return from_ascii("eqnarray");
+       case hullAlign:      return from_ascii("align");
+       case hullAlignAt:    return from_ascii("alignat");
+       case hullXAlignAt:   return from_ascii("xalignat");
+       case hullXXAlignAt:  return from_ascii("xxalignat");
+       case hullMultline:   return from_ascii("multline");
+       case hullGather:     return from_ascii("gather");
+       case hullFlAlign:    return from_ascii("flalign");
+       case hullRegexp:     return from_ascii("regexp");
+       case hullUnknown:
+               lyxerr << "unknown hull type" << endl;
+               break;
+       }
+       return from_ascii("none");
+}
+
+
 docstring InsetMath::name() const
 {
        return from_utf8("Unknown");