public bool HasVariable(string variableName)
{
CSScope next = Current;
while (next != null)
{
if (next.HasVariable(variableName))
{
return(true);
}
next = next._parent;
}
return(false);
}
public CSObject GetVariable(string variableName)
{
CSScope next = Current;
CSObject val;
while (next != null)
{
if (next.TryGetVariable(variableName, out val))
{
return(val);
}
next = next._parent;
}
CSLog.E("Variable: " + variableName + " does not exist...");
return(null);
}
public bool TryGetVariable(string variableName, out CSObject obj)
{
CSScope next = Current;
CSObject val;
while (next != null)
{
if (next.TryGetVariable(variableName, out val))
{
obj = val;
return(true);
}
next = next._parent;
}
obj = null;
return(false);
}
public CSState()
{
_current = new CSScope();
}