UUID.this

<a name="UUID(string)"></a> Parse a UUID from its canonical string form. An UUID in its canonical form looks like this: 8ab3060e-2cba-4f23-b74c-b52db3bdfb46

Throws

UUIDParsingException if the input is invalid

CTFE: This function is supported in CTFE code. Note that error messages caused by a malformed UUID parsed at compile time can be cryptic, but errors are detected and reported at compile time.

Note: This is a strict parser. It only accepts the pattern above. It doesn't support any leading or trailing characters. It only accepts characters used for hex numbers and the string must have hyphens exactly like above.

For a less strict parser, see parseUUID

Examples

auto id = UUID("8AB3060E-2cba-4f23-b74c-b52db3bdfb46");
assert(id.data == [138, 179, 6, 14, 44, 186, 79, 35, 183, 76,
   181, 45, 179, 189, 251, 70]);
assert(id.toString() == "8ab3060e-2cba-4f23-b74c-b52db3bdfb46");

//Can also be used in CTFE, for example as UUID literals:
enum ctfeID = UUID("8ab3060e-2cba-4f23-b74c-b52db3bdfb46");
//here parsing is done at compile time, no runtime overhead!

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