fixed bug in handling of HTML tags, test added

Examples/test-suite/doxygen_misc_constructs.h

@@ -64,4 +64,11 @@ void backslashB()
 void backslashC()
 {}
 
-
+/**
+ * The next line contains expression:
+ * <pre>
+ * ['retVal < 10', 'g_counter == 23 && g_mode & 3']
+ *</pre>
+ */
+void cycle()
+{}

Examples/test-suite/java/doxygen_misc_constructs_runme.java

@@ -153,7 +153,16 @@ public class doxygen_misc_constructs_runme {
     		" <i>with</i> old comment parser.\n" +
                 " @see MyClass#fun(char,float)\n" +
     		"");
-     
+
+   wantedComments.put("doxygen_misc_constructs.doxygen_misc_constructs.cycle()",
+    		" The next line contains expression:\n" +
+                " <pre>\n" +
+    		" ['retVal &lt; 10', 'g_counter == 23 &amp;&amp; g_mode &amp; 3']\n" +
+                " </pre>\n" +
+    		"\n" +
+    		"");
+ 
+    
     // and ask the parser to check comments for us
     System.exit(parser.check(wantedComments));
   }

Source/DoxygenTranslator/src/DoxygenParser.cpp

@@ -1120,7 +1120,7 @@ void DoxygenParser::processHtmlTags(size_t &pos, const std::string &line)
   pos = endHtmlPos;
 
   // prepend '<' to distinguish HTML tags from doxygen commands
-  if (addDoxyCommand(m_tokenList, '<' + cmd)) {
+  if (!cmd.empty()  &&  addDoxyCommand(m_tokenList, '<' + cmd)) {
     // it is a valid HTML command
     if (line[pos] != '>') { // it should be HTML tag with args,
                              // for example <A ...>, <IMG ...>, ...
@@ -1148,7 +1148,10 @@ void DoxygenParser::processHtmlTags(size_t &pos, const std::string &line)
         m_tokenList.push_back(Token(PLAINSTRING, ""));
       }
     }
-    pos++; // skip '>'
+
+    if (pos != string::npos) {
+        pos++; // skip '>'
+    }
   } else {
     // the command is not HTML supported by Doxygen, < and > will be
     // replaced by HTML entities &lt; and &gt; respectively,
@@ -1164,7 +1167,7 @@ void DoxygenParser::processHtmlEntities(size_t &pos, const std::string &line)
 
   if (endOfWordPos != string::npos) {
 
-    if (line[endOfWordPos] == ';')
+    if (line[endOfWordPos] == ';'  &&  (endOfWordPos - pos) > 1)
     {
       // if entity is not recognized by Doxygen (not in the list of
       // commands) nothing is added (here and in Doxygen).