anchor.diff:  		}
   	}
   
  -	// useful
  +	/*
  +	* 	@hint Internal helper function. Converts boolean equivalents to boolean true or false. Helpful for keeping function return values consistent.
  +	*/ 
   	private boolean function toBoolean(obj) {
   		return !!obj;
   	}
  
positive.code: 		return result;
  	}
  
  	// wrote this for some reason, then didn't end up needing it?
  	public any function unshift(obj = this.obj) {
  		var elements = _.slice(arguments, 2);
  		for (var i = arrayLen(elements); i > 0; i--) {
  			arrayPrepend(obj, elements[i]);
  		}
  		return obj;
  	}
  	
  	/**
  	* 	@header _.initial(array, [n]) : array
  
negative.code: 		return result;
  	}
  
  	// default comparator for merge()
  	public numeric function comparison(left, right) {		
  		if(left == right)
  			return 0;
  