Method getArgumentsString

Engine/source/console/consoleInternal.cpp:1646–1732

}

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.