OhlcvPatterns extension

Adds pattern-matching-related methods to Ohlcv.

on

• Ohlcv

Methods

map<TResult extends Object?>(TResult $default(_Ohlcv value)) → TResult

Available on Ohlcv, provided by the OhlcvPatterns extension

A switch-like method, using callbacks.

mapOrNull<TResult extends Object?>(TResult? $default(_Ohlcv value)?) → TResult?

Available on Ohlcv, provided by the OhlcvPatterns extension

A variant of map that fallback to returning null.

maybeMap<TResult extends Object?>(TResult $default(_Ohlcv value)?, {required TResult orElse()}) → TResult

Available on Ohlcv, provided by the OhlcvPatterns extension

A variant of map that fallback to returning orElse.

maybeWhen<TResult extends Object?>(TResult $default(Decimal open, Decimal high, Decimal low, Decimal close, Decimal volume)?, {required TResult orElse()}) → TResult

Available on Ohlcv, provided by the OhlcvPatterns extension

A variant of when that fallback to an orElse callback.

when<TResult extends Object?>(TResult $default(Decimal open, Decimal high, Decimal low, Decimal close, Decimal volume)) → TResult

Available on Ohlcv, provided by the OhlcvPatterns extension

A switch-like method, using callbacks.

whenOrNull<TResult extends Object?>(TResult? $default(Decimal open, Decimal high, Decimal low, Decimal close, Decimal volume)?) → TResult?

Available on Ohlcv, provided by the OhlcvPatterns extension

A variant of when that fallback to returning null