checkParameterLength method

void checkParameterLength(
  1. List<Expression> parameters,
  2. int? expectedLength
)

Implementation

void checkParameterLength(
    List<Expression<dynamic>> parameters, int? expectedLength) {
  if (parameters.length != expectedLength) {
    throw InvalidParameterCount(
        'Function $functionName expects $expectedLength ${expectedLength == 1 ? 'parameter' : 'parameters'}');
  }
}