nl_tokens: A rail is used to show accompanying content outside the boundaries of the main view of a site .
pl_tokens: function Rail ( props ) { const { attached , children , className , close , content , dividing , internal , position , size , } = props const classes = cx ( 'ui' , <mask> , size , useKeyOnly ( attached , 'attached' ) , useKeyOnly ( dividing , 'dividing' ) , useKeyOnly ( internal , 'internal' ) , useKeyOrValueAndKey ( close , 'close' ) , 'rail' , className , ) const rest = getUnhandledProps ( Rail , props ) const ElementType = getElementType ( Rail , props ) return ( < ElementType { ... rest } className = { classes } > { childrenUtils . isNil ( children ) ? content : children } < / ElementType > ) }