private EnvVar getEnvVar(bool isOutputNotice)
{
if (_var == null)
{
_var = Env.getInstance().getEnvVar(_name, true, isOutputNotice);
}
return(_var);
}
/**
* Gets a new value.
*/
public Value containsKey(Value key)
{
EnvVar var = _env.getGlobalEnv().get(key.ToStringValue());
if (var != null)
{
return(var.get());
}
else
{
return(null);
}
}
private void saveGlobals(Env env, Map <StringValue, EnvVar> globalMap)
{
_globalValues = new Value[globalMap.size()];
for (Map.Entry <StringValue, EnvVar> entry : globalMap.entrySet())
{
if (env.isSpecialVar(entry.getKey()))
{
continue;
}
EnvVar envVar = entry.getValue();
int id = addGlobalName(entry.getKey());
_globalValues[id] = envVar.get().copy(env);
}
}
/**
* Returns true if the key exists in the array.
*/
public bool keyExists(Value key)
{
EnvVar var = _env.getGlobalEnv().get(key.ToStringValue());
return(var != null);
}