nl_tokens: executes eval command
pl_tokens: function _eval ( opts ) { throwIfRequiredOption ( opts , 'src' ) var src = opts [ 'src' ] // read from stdin if ( src === 'stdin' ) { readFromStdin ( function ( src ) { run ( src ) } ) } else { run ( src ) } function <mask> ( src ) { var fn = new Function ( 'R' , ram . compile ( src , '<eval>' ) . js ) fn ( R ) } }