src/org/sevenchan/dongs/Utils.as

   1 package org.sevenchan.dongs
   2 {
   3         import flash.utils.Dictionary;
   4         /**
   5          * ...
   6          * @author N3X15
   7          */
   8         public class Utils
   9         {
  10                 /**
  11                  * a/an, depending on input
  12                  * @param       hurr
  13                  * @return
  14                  */
  15                 public static function A(hurr:String,caps:Boolean=false):String {
  16                         if (hurr.substr(0, 1).toLowerCase() in ["a", "e", "i", "o", "u"])
  17                                 return (caps)?"An":"an";
  18                         return (caps)?"A":"a";
  19                 }
  20
  21                 public static function nTh(n:Number):String {
  22                         if (n == 1) return n + "st";
  23                         if (n == 2) return n + "nd";
  24                         if (n == 3) return n + "rd";
  25                         return n+"th";
  26                 }
  27
  28
  29                 public static function dictLength(myDictionary:Dictionary):int
  30                 {
  31                         var n:int = 0;
  32                         for (var key:* in myDictionary) {
  33                                 n++;
  34                         }
  35                         return n;
  36                 }
  37
  38
  39                 public static function objHas(o:Object,key:String):Boolean
  40                 {
  41                         for (var k:String in o) {
  42                                 trace(k);
  43                                 if (k == key)
  44                                         return true;
  45                         }
  46                         return false;
  47                 }
  48         }
  49
  50 }