33 lines
813 B
C#
33 lines
813 B
C#
using System;
|
|
using System.Collections.Generic;
|
|
using System.Text;
|
|
|
|
namespace Language.Lua
|
|
{
|
|
public partial class WhileStmt : Statement
|
|
{
|
|
public override LuaValue Execute(LuaTable enviroment, out bool isBreak)
|
|
{
|
|
while (true)
|
|
{
|
|
LuaValue condition = this.Condition.Evaluate(enviroment);
|
|
|
|
if (condition.GetBooleanValue() == false)
|
|
{
|
|
break;
|
|
}
|
|
|
|
var returnValue = this.Body.Execute(enviroment, out isBreak);
|
|
if (returnValue != null || isBreak == true)
|
|
{
|
|
isBreak = false;
|
|
return returnValue;
|
|
}
|
|
}
|
|
|
|
isBreak = false;
|
|
return null;
|
|
}
|
|
}
|
|
}
|