public void Execute(CaseSet testCases)
{
if (!testCases.Variables.Contains(ColumnName))
{
throw new ArgumentOutOfRangeException(String.Format("No column named '{0}' has been found.", ColumnName));
}
var index = testCases.Variables.ToList().FindIndex(v => v == ColumnName);
foreach (DataRow row in testCases.Content.Rows)
{
if ((string)row[ColumnName] != "(none)")
{
if (NewText.GetValue(row) != "(none)" && OldText.GetValue(row) != "(none)")
{
row[ColumnName] = ((string)row[ColumnName]).Replace(OldText.GetValue(row), NewText.GetValue(row));
}
else
{
row[ColumnName] = "(none)";
}
}
}
}
static int interfaceを受け取る非ジェネリック版(IValuable item) => item.GetValue();