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[lyx.git] / src / mathed / math_hullinset.C

diff --git a/src/mathed/math_hullinset.C b/src/mathed/math_hullinset.C
index 00a036c865a01345bfe1a06a06cc73686643410b..8ca015561604cbec1f9e9b64aab616db4dc447e4 100644 (file)
--- a/src/mathed/math_hullinset.C
+++ b/src/mathed/math_hullinset.C
@@ -196,7 +196,7 @@ void MathHullInset::metrics(MathMetricsInfo & mi) const
        int asc = 0;
        int des = 0;
        math_font_max_dim(mi.base.font, asc, des);
-       dim_.a = max(dim_.a,  asc);
+       dim_.a = max(dim_.a, asc);
        dim_.d = max(dim_.d, des);
 
        // for markers
@@ -362,18 +362,18 @@ void MathHullInset::header_write(WriteStream & os) const
                        os << "\\begin{" << type_ << star(n) << "}\n";
 
        else if (type_ == "alignat" || type_ == "xalignat")
-               os << "\\begin{" << type_ << star(n) << "}"
-                 << "{" << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
+               os << "\\begin{" << type_ << star(n) << '}'
+                 << '{' << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
 
        else if (type_ == "xxalignat")
-               os << "\\begin{" << type_ << "}"
-                 << "{" << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
+               os << "\\begin{" << type_ << '}'
+                 << '{' << static_cast<unsigned int>((ncols() + 1)/2) << "}\n";
 
        else if (type_ == "multline" || type_ == "gather")
                os << "\\begin{" << type_ << "}\n";
 
        else
-               os << "\\begin{unknown" << star(n) << "}";
+               os << "\\begin{unknown" << star(n) << '}';
 }
 
 
@@ -393,7 +393,7 @@ void MathHullInset::footer_write(WriteStream & os) const
                else
                        os << "\\]\n";
 
-       else if (type_ == "eqnarray" || type_ == "align" || type_ == "flalign"  
+       else if (type_ == "eqnarray" || type_ == "align" || type_ == "flalign"
             || type_ == "alignat" || type_ == "xalignat")
                os << "\\end{" << type_ << star(n) << "}\n";
 
@@ -401,7 +401,7 @@ void MathHullInset::footer_write(WriteStream & os) const
                os << "\\end{" << type_ << "}\n";
 
        else
-               os << "\\end{unknown" << star(n) << "}";
+               os << "\\end{unknown" << star(n) << '}';
 }
 
 
@@ -433,7 +433,7 @@ void MathHullInset::delRow(row_type row)
 
 void MathHullInset::addCol(col_type col)
 {
-       if (colChangeOK()) 
+       if (colChangeOK())
                MathGridInset::addCol(col);
        else
                lyxerr << "Can't change number of columns in '" << type_ << "'\n";
@@ -442,7 +442,7 @@ void MathHullInset::addCol(col_type col)
 
 void MathHullInset::delCol(col_type col)
 {
-       if (colChangeOK()) 
+       if (colChangeOK())
                MathGridInset::delCol(col);
        else
                lyxerr << "Can't change number of columns in '" << type_ << "'\n";
@@ -455,7 +455,7 @@ string MathHullInset::nicelabel(row_type row) const
                return string();
        if (label_[row].empty())
                return string("(#)");
-       return "(" + label_[row] + ")";
+       return '(' + label_[row] + ')';
 }
 
 
@@ -592,7 +592,7 @@ void MathHullInset::mutate(string const & newtype)
        }
 
        else if (type_ == "multline") {
-               if (newtype == "gather" || newtype == "align" ||        
+               if (newtype == "gather" || newtype == "align" ||
                    newtype == "xalignat" || newtype == "xxalignat" || newtype == "flalign")
                        setType(newtype);
                else if (newtype == "eqnarray") {
@@ -626,7 +626,7 @@ string MathHullInset::eolString(row_type row, bool fragile) const
        string res;
        if (numberedType()) {
                if (!label_[row].empty() && !nonum_[row])
-                       res += "\\label{" + label_[row] + "}";
+                       res += "\\label{" + label_[row] + '}';
                if (nonum_[row])
                        res += "\\nonumber ";
        }
@@ -644,7 +644,7 @@ void MathHullInset::write(WriteStream & os) const
 
 void MathHullInset::normalize(NormalStream & os) const
 {
-       os << "[formula " << type_ << " ";
+       os << "[formula " << type_ << ' ';
        MathGridInset::normalize(os);
        os << "] ";
 }
@@ -826,7 +826,7 @@ MathInset::result_type MathHullInset::dispatch
                        idx = r * ncols() + c;
                        if (idx >= nargs())
                                idx = nargs() - 1;
-                       if (pos > cell(idx).size()) 
+                       if (pos > cell(idx).size())
                                pos = cell(idx).size();
                        return DISPATCHED_POP;
                }