/// <summary>
/// Creates a new implementation version from a a string.
/// </summary>
/// <param name="value">The string containing the version information.</param>
/// <exception cref="FormatException"><paramref name="value"/> is not a valid version string.</exception>
public ImplementationVersion(string value)
{
if (string.IsNullOrEmpty(value))
{
throw new FormatException(Resources.MustStartWithDottedList);
}
if (ModelUtils.ContainsTemplateVariables(value))
{
_verbatimString = value;
AdditionalParts = new VersionPart[0];
return;
}
var parts = value.Split('-');
// Ensure the first part is a dotted list
if (!VersionDottedList.IsValid(parts[0]))
{
throw new FormatException(Resources.MustStartWithDottedList);
}
FirstPart = new VersionDottedList(parts[0]);
// Iterate through all additional parts
var additionalParts = new VersionPart[parts.Length - 1];
for (int i = 1; i < parts.Length; i++)
{
additionalParts[i - 1] = new VersionPart(parts[i]);
}
AdditionalParts = additionalParts;
}
/// <summary>
/// Creates a new dotted-list from a a string.
/// </summary>
/// <param name="value">The string containing the dotted-list.</param>
public VersionPart(string value)
: this()
{
// Detect and trim version modifiers
if (value.StartsWith("pre"))
{
value = value.Substring("pre".Length);
Modifier = VersionModifier.Pre;
}
else if (value.StartsWith("rc"))
{
value = value.Substring("rc".Length);
Modifier = VersionModifier.RC;
}
else if (value.StartsWith("post"))
{
value = value.Substring("post".Length);
Modifier = VersionModifier.Post;
}
else
{
Modifier = VersionModifier.None;
}
// Parse any rest as dotted list
if (!string.IsNullOrEmpty(value))
{
DottedList = new VersionDottedList(value);
}
}
/// <summary>
/// Creates a new implementation version from a .NET <see cref="Version"/>.
/// </summary>
/// <param name="version">The .NET <see cref="Version"/> to convert.</param>
public ImplementationVersion(Version version)
{
#region Sanity checks
if (version == null)
{
throw new ArgumentNullException(nameof(version));
}
#endregion
FirstPart = new VersionDottedList(version.ToString());
AdditionalParts = new VersionPart[0];
}