added RuleDefinition class

Parser.h

@@ -6,6 +6,7 @@
 
 #include "refptr/refptr.h"
 #include "TokenDefinition.h"
+#include "RuleDefinition.h"
 
 class Parser
 {
@@ -15,9 +16,14 @@ class Parser
         {
             m_tokens.push_back(td);
         }
+        void addRuleDefinition(refptr<RuleDefinition> rd)
+        {
+            m_rules.push_back(rd);
+        }
 
     protected:
         std::vector< refptr< TokenDefinition > > m_tokens;
+        std::vector< refptr< RuleDefinition > > m_rules;
 };
 
 #endif

RuleDefinition.cc

@@ -0,0 +1,9 @@
+
+#include "RuleDefinition.h"
+
+using namespace std;
+
+bool RuleDefinition::create(const string & name, const string & definition)
+{
+    m_name = name;
+}

RuleDefinition.h

@@ -0,0 +1,16 @@
+
+#ifndef RULEDEFINITION_H
+#define RULEDEFINITION_H
+
+#include <string>
+
+class RuleDefinition
+{
+    public:
+        bool create(const std::string & name, const std::string & definition);
+
+    protected:
+        std::string m_name;
+};
+
+#endif

parse-input.cc

@@ -153,7 +153,17 @@ bool parse_input(char * buff, int size, Parser & parser)
                         string name(line, ovector[2], ovector[3] - ovector[2]);
                         string definition(line,
                                 ovector[4], ovector[5] - ovector[4]);
-                        /* TODO: process rule */
+                        refptr<RuleDefinition> rd = new RuleDefinition();
+                        if (rd->create(name, definition))
+                        {
+                            parser.addRuleDefinition(rd);
+                        }
+                        else
+                        {
+                            cerr << "Error in rule definition ending on line "
+                                << lineno << endl;
+                            return false;
+                        }
                     }
                     else
                     {