public GroovyNamedArgumentPattern withLabel(@NotNull final String label) {
    return with(new PatternCondition<>("left") {
      @Override
      public boolean accepts(@NotNull GrNamedArgument namedArgument, final ProcessingContext context) {
        return label.equals(namedArgument.getLabelName());
      }
    });
  }
public GroovyNamedArgumentPattern withLabel(@NotNull final String label)