private Node parseUnaryExpressionNotPlusMinus()

in FlexPMD/flex-pmd-java/as3-parser/src/main/java/de/bokelberg/flex/parser/AS3Parser.java [2132:2181]

50 lines of code
7 McCabe index (conditional complexity)


   private Node parseUnaryExpressionNotPlusMinus() throws TokenException
   {
      Node result;
      if ( tokIs( KeyWords.DELETE ) )
      {
         nextToken( true );
         result = Node.create( NodeKind.DELETE,
                               tok.getLine(),
                               tok.getColumn(),
                               parseExpression() );
      }
      else if ( tokIs( KeyWords.VOID ) )
      {
         nextToken( true );
         result = Node.create( NodeKind.VOID,
                               tok.getLine(),
                               tok.getColumn(),
                               parseExpression() );
      }
      else if ( tokIs( KeyWords.TYPEOF ) )
      {
         nextToken( true );
         result = Node.create( NodeKind.TYPEOF,
                               tok.getLine(),
                               tok.getColumn(),
                               parseExpression() );
      }
      else if ( tokIs( "!" )
            || tokIs( "not" ) )
      {
         nextToken( true );
         result = Node.create( NodeKind.NOT,
                               tok.getLine(),
                               tok.getColumn(),
                               parseExpression() );
      }
      else if ( tokIs( "~" ) )
      {
         nextToken( true );
         result = Node.create( NodeKind.B_NOT,
                               tok.getLine(),
                               tok.getColumn(),
                               parseExpression() );
      }
      else
      {
         result = parseUnaryPostfixExpression();
      }
      return result;
   }