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MongoDB Inc > BSON-v1.6.4 > BSON::Int64

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Module Version: v1.6.4   Source  

NAME ^

BSON::Int64 - BSON type wrapper for Int64

VERSION ^

version v1.6.4

SYNOPSIS ^

    use BSON::Types ':all';

    bson_int64( $number );

DESCRIPTION ^

This module provides a BSON type wrapper for a numeric value that would be represented in BSON as a 64-bit integer.

If the value won't fit in a 64-bit integer, an error will be thrown.

On a Perl without 64-bit integer support, the value must be a Math::BigInt object.

ATTRIBUTES ^

value

A numeric scalar. It will be coerced to an integer. The default is 0.

METHODS ^

TO_JSON

On a 64-bit perl, returns the value as an integer. On a 32-bit Perl, it will be returned as a Math::BigInt object, which will fail to serialize unless a TO_JSON method is defined for that or in package universal.

If the BSON_EXTJSON option is true, it will instead be compatible with MongoDB's extended JSON format, which represents it as a document as follows:

    {"$numberLong" : "223372036854775807"}

OVERLOADING ^

The numification operator, 0+ is overloaded to return the value, the full "minimal set" of overloaded operations is provided (per overload documentation) and fallback overloading is enabled.

AUTHORS ^

COPYRIGHT AND LICENSE ^

This software is Copyright (c) 2018 by Stefan G. and MongoDB, Inc.

This is free software, licensed under:

  The Apache License, Version 2.0, January 2004
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