toString method

String toString()

A string representation of this object.

Some classes have a default textual representation, often paired with a static parse function (like int.parse). These classes will provide the textual representation as their string representation.

Other classes have no meaningful textual representation that a program will care about. Such classes will typically override toString to provide useful information when inspecting the object, mainly for debugging or logging.

Implementation

String toString() {
  var buffer =
      StringBuffer("@forward ${StringExpression.quoteText(url.toString())}");

  var shownMixinsAndFunctions = this.shownMixinsAndFunctions;
  var hiddenMixinsAndFunctions = this.hiddenMixinsAndFunctions;
  if (shownMixinsAndFunctions != null) {
    buffer
      ..write(" show ")
      ..write(_memberList(shownMixinsAndFunctions, shownVariables!));
  } else if (hiddenMixinsAndFunctions != null &&
      hiddenMixinsAndFunctions.isNotEmpty) {
    buffer
      ..write(" hide ")
      ..write(_memberList(hiddenMixinsAndFunctions, hiddenVariables!));
  }

  var prefix = this.prefix;
  if (prefix != null) buffer.write(" as $prefix*");

  if (configuration.isNotEmpty) {
    buffer.write(" with (${configuration.join(", ")})");
  }

  buffer.write(";");
  return buffer.toString();
}