Method getArgumentsString

Engine/source/console/consoleInternal.cpp:1641–1727

}

String Namespace::Entry::getArgumentsString() const
{
   StringBuilder str;

   if (mHeader)
   {
      // Parse out the argument list string supplied with the extended
      // function header and add default arguments as we go.

      Vector< String > argList;
      Vector< String > defaultArgList;

      sParseList(mHeader->mArgString, argList);
      sParseList(mHeader->mDefaultArgString, defaultArgList);

      str.append('(');

      const U32 numArgs = argList.size();
      const U32 numDefaultArgs = defaultArgList.size();
      const U32 firstDefaultArgIndex = numArgs - numDefaultArgs;

      for (U32 i = 0; i < numArgs; ++i)
      {
         // Add separator if not first arg.

         if (i > 0)
            str.append(',');

         // Add type and name.

         String name;
         String type;

         sGetArgNameAndType(argList[i], type, name);

         str.append(' ');
         str.append(sGetDocTypeString(type));
         str.append(' ');
         str.append(name);

         // Add default value, if any.

         if (i >= firstDefaultArgIndex)
         {
            str.append('=');
            str.append(defaultArgList[i - firstDefaultArgIndex]);
         }
      }

      if (numArgs > 0)
         str.append(' ');
      str.append(')');
   }
   else
   {
      // No extended function header.  Try to parse out the argument
      // list from the usage string.