lib/primitive.js
function between (a, b) {
    if (this.typecheck) t.typecheck('between', [a, b]);
    return ['between',a,'and',b].join(' ');
}
function between (a, b) {
    if (this.typecheck) t.typecheck('between', [a, b]);
    return ['between',a,'and',b].join(' ');
}
function between ( a , b ) { if ( this . typecheck ) t . typecheck ( 'between' , [ a , b ] ) ; return [ 'between' , a , 'and' , b ] . join ( ' ' ) ; }
between a and b
between a and b