Interface plugin basics. SML system parser.

1 files changed, 41 insertions, 0 deletions

diff --git a/src/smlnode.h b/src/smlnode.h
new file mode 100644
index 0000000..92dd65e
--- /dev/null
+++ b/src/smlnode.h
@@ -0,0 +1,41 @@
+#ifndef SML_NODE_H
+#define SML_NODE_H
+
+#include <bu/string.h>
+#include <bu/list.h>
+
+class SmlNode
+{
+friend Bu::Formatter &operator<<( Bu::Formatter &f, const SmlNode &n );
+public:
+        enum Type
+        {
+                typeRoot,
+                typeText,
+                typeTag,
+        };
+
+        SmlNode( Type eType, const Bu::String &sText=Bu::String(), SmlNode *pParent=NULL );
+        virtual ~SmlNode();
+
+        static SmlNode *parse( const Bu::String &sSrc );
+
+        typedef Bu::List<SmlNode *> SmlNodeList;
+
+        SmlNode *append( Type type, const Bu::String &sText );
+        SmlNode *getParent() { return pParent; }
+
+        Type getType() const { return eType; }
+        Bu::String getText() const { return sText; }
+        const SmlNodeList &getChildren() const { return lChildren; }
+
+private:
+        Type eType;
+        Bu::String sText;
+        SmlNodeList lChildren;
+        SmlNode *pParent;
+};
+
+Bu::Formatter &operator<<( Bu::Formatter &f, const SmlNode &n );
+
+#endif