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The bits built-in type represents a bit set. That is, a bits value is a set of flags identified by small integer position numbers starting at 0. Each bit number has an assigned name
The "bit" statement, which is a substatement to the "type" statement, MUST be present if the type is "bits". It is repeatedly used to specify each assigned named bit of a bits type. It takes as an argument a string that is the assigned name of the bit. All assigned names in a bits type MUST be unique.
The "position" statement, which is optional, takes as an argument a non-negative integer value that specifies the bit's position.
Java mapping
Container BitSet is used to store bits during code generation.
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