比在Groovy情况/ switch语句

Question

少，我有以下switch语句

switch (points) { 
     case 0: name = "new"; break; 
     case 1..14: badgeName = "bronze-coin"; break; 
     case 15..29: badgeName = "silver-coin"; break; 
     default: badgeName = "ruby"; 
    } 

我想第一种情况下（0的情况），包括我怎样才能做到这点小于或等于0。在Groovy？

Answer 1

switch(points) 
{ 
    case Integer.MIN_VALUE..0: badgeName = "new"; break; 
    case 1..14: badgeName = "bronze-coin"; break; 
    case 15..29: badgeName = "silver-coin"; break; 
    default: badgeName = "ruby"; 
} 

Answer 2

case { it instanceof Integer && it < 0 }: