X-Git-Url: https://git.lyx.org/gitweb/?a=blobdiff_plain;f=src%2Fmathed%2FMathMacroArgument.h;h=bb9fa1dc304f8742229caf04065f5460b89445f6;hb=cdc847fd304019a19425a0d5d9d42a556a937097;hp=4a52b1a1d20fda1e63a2bae1096a095cd63f694b;hpb=0facb603fefec1ecc927f77bcf6228ca1f035444;p=lyx.git

diff --git a/src/mathed/MathMacroArgument.h b/src/mathed/MathMacroArgument.h
index 4a52b1a1d2..bb9fa1dc30 100644
--- a/src/mathed/MathMacroArgument.h
+++ b/src/mathed/MathMacroArgument.h
@@ -21,33 +21,47 @@
 namespace lyx {
 
 
-/// A macro argument.
-class MathMacroArgument : public InsetMath {
+// A # that failed to parse
+class InsetMathHash : public InsetMath {
 public:
-	///
-	explicit MathMacroArgument(int number);
+	InsetMathHash(docstring const & str = docstring()) : str_('#' + str) {};
 	///
 	void metrics(MetricsInfo & mi, Dimension & dim) const;
 	///
 	void draw(PainterInfo &, int x, int y) const;
 	///
-	int number() const { return number_; }
+	void normalize(NormalStream &) const;
+	///
+	void write(WriteStream & os) const;
+
+private:
+	Inset * clone() const;
+
+protected:
+	///
+	docstring str_;
+};
+
+
+/// A macro argument.
+class MathMacroArgument : public InsetMathHash {
+public:
+	/// Assumes 0 < number <= 9
+	explicit MathMacroArgument(int number);
 	///
+	int number() const { return number_; }
+	/// Assumes 0 < n <= 9
 	void setNumber(int n);
 	///
 	InsetCode lyxCode() const { return MATH_MACROARG_CODE; }
 
 	///
 	void normalize(NormalStream &) const;
-	///
-	void write(WriteStream & os) const;
 
 private:
 	Inset * clone() const;
 	/// A number between 1 and 9
 	int number_;
-	///
-	docstring str_;
 };