struct

BSON::Timestamp

Inherits Comparable / Struct / Value / Object

Timestamp - Special internal type used by MongoDB replication and sharding. First 4 bytes are an increment, second 4 are a timestamp.

Constructors

new(t : UInt32, i : UInt32)

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Instance methods

<=>(other : Timestamp)

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 &lt;=&gt; x } # =&gt; [3, 2, 1]

# Sort in an ascending way:
[3, 1, 2].sort { |x, y| x &lt;=&gt; y } # =&gt; [1, 2, 3]

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to_canonical_extjson(builder : JSON::Builder)

Serialize to a canonical extended json representation.

NOTE: see https://github.com/mongodb/specifications/blob/master/source/extended-json.rst

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to_json(builder : JSON::Builder)

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