struct

Spacetime::UUID

Inherits Comparable < Struct < Value < Object

SpacetimeDB 128-bit UUID (__uuid__: U128).

Constants

TAG = "__uuid__"
ZERO = new(0_u128)

Constructors

from_be_bytes(bytes : Bytes) : self
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from_le_bytes(bytes : Bytes) : self
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new(value : UInt128 = 0_u128)
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parse(str : String) : self
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random
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Instance methods

<=>(other : UUID) : Int32

The comparison operator. Returns 0 if the two objects are equal, a negative number if this object is considered less than other, a positive number if this object is considered greater than other, or nil if the two objects are not comparable.

Subclasses define this method to provide class-specific ordering.

The comparison operator is usually used to sort values:

# Sort in a descending way:
[3, 1, 2].sort { |x, y| y <=> x } # => [3, 2, 1]

# Sort in an ascending way:
[3, 1, 2].sort { |x, y| x <=> y } # => [1, 2, 3]
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to_be_bytes
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to_le_bytes
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to_s(io : IO) : Nil

Same as #inspect(io).

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value
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