PrefixFilterExpression.from constructor

PrefixFilterExpression.from(
  1. String pattern
)

Constructs a new PrefixFilterExpression from given pattern

Implementation

factory PrefixFilterExpression.from(String pattern) {
  if (pattern.isEmpty) {
    throw ArgumentError.value(pattern, 'pattern', 'is empty');
  }
  return PrefixFilterExpression._(pattern);
}