useDynLib( int64, .registration = TRUE )

import( methods )

exportClasses( "int64", "uint64", "binary" )

exportMethods( 
    show, length, "[", Arith, Compare, Summary, Math, Math2,  
    as.character, names, "names<-", 
    
    binary, unique, sort, is.na, c
)
export( 
    int64, uint64, as.int64, as.uint64, numeric_limits
)
S3method( format, int64 )
S3method( format, uint64 )

S3method( as.data.frame , int64 )
S3method( as.data.frame , uint64 )

