binpac: Initial import of Bro's binpac subdirectory from SVN r7088.

tools/binpac/src/pac_enum.h

@@ -0,0 +1,37 @@
+#ifndef pac_enum_h
+#define pac_enum_h
+
+#include "pac_decl.h"
+
+class Enum
+{
+public:
+	Enum(ID *id, Expr *expr = 0);
+	~Enum();
+
+	void GenHeader(Output *out_h, int *pval);
+
+private:
+	ID *id_;
+	Expr *expr_;
+};
+
+class EnumDecl : public Decl
+{
+public:
+	EnumDecl(ID *id, EnumList *enumlist);
+	~EnumDecl();
+
+	Type *DataType() const	{ return datatype_; }
+
+	void Prepare();
+	void GenForwardDeclaration(Output *out_h);
+	void GenCode(Output *out_h, Output *out_cc);
+
+private:
+	EnumList *enumlist_;
+	Type *datatype_;
+	TypeDecl *extern_typedecl_;
+};
+
+#endif // pac_enum_h