toString method

@override 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

@override
String toString() =>
    'TetrisEvent(${type.name}'
    '${piece != null ? ', piece: ${piece!.name}' : ''}'
    '${lines > 0 ? ', lines: $lines' : ''}'
    '${cells > 0 ? ', cells: $cells' : ''}'
    '${level > 0 ? ', level: $level' : ''}'
    '${tSpin != TSpinType.none ? ', tSpin: ${tSpin.name}' : ''}'
    '${perfectClear ? ', perfectClear' : ''}'
    '${backToBack ? ', backToBack' : ''})';