toString method
Returns a string representation of (some of) the elements of this
.
Use either the prettyPrint
or the ImmutableCollection.prettyPrint parameters to get a
prettier print.
See also: ImmutableCollection
Implementation
@override
String toString([bool? prettyPrint]) {
if ((prettyPrint ?? ImmutableCollection.prettyPrint)) {
int length = _m.length;
if (length == 0) {
return "{}";
} else if (length == 1) {
var entry = entries.single;
return "{${entry.key}: ${entry.value}}";
} else {
Iterable<MapEntry<K, V>> sortedEntries = config.sort
? (entries.toList()..sort((e1, e2) => e1.key.compareObjectTo(e2.key)))
: entries;
return "{\n ${sortedEntries.map((entry) => entry.print(prettyPrint)).join(",\n ")}\n}";
}
} else {
Iterable<MapEntry<K, V>> sortedEntries = config.sort
? (entries.toList()..sort((e1, e2) => e1.key.compareObjectTo(e2.key)))
: entries;
return "{${sortedEntries.map((entry) => entry.print(prettyPrint)).join(", ")}}";
}
}