public static object run_e(String path, Node <Object> baseScope, char lineSpilt, Encoding encoding)
{
if (onLoad)
{
throw new Exception("禁止在加载期间加载");
}
else
{
Node <Object> x = Node <Object> .kvs_find1st(core, path) as Node <Object>;
if (x != null)
{
return(x.First());
}
else
{
onLoad = true;
String sb = Util.readTxt(path, lineSpilt, encoding);
Node <Object> scope = Node <Object> .kvs_extend("load", new Load(baseScope, path, lineSpilt, encoding), baseScope);
scope = Node <Object> .kvs_extend("pathOf", new PathOf(path), scope);
Node <Token> tokens = Token.run(sb, lineSpilt);
Exp exp = Exp.Parse(tokens);
UserFunction f = new UserFunction(exp, scope);
Object b = f.exec(null);
core = Node <Object> .kvs_extend(path, Node <Object> .extend(b, null), core);
onLoad = false;
return(b);
}
}
}
public override object exec(Node <object> args)
{
String str = args.First() as String;
args = args.Rest();
Node <Object> scope = defaultScope;
if (args != null)
{
scope = args.First() as Node <Object>;
}
Node <Token> tokens = Token.run(str, lineSplit);
Exp exp = Exp.Parse(tokens);
UserFunction f = new UserFunction(exp, scope);
return(f.exec(null));
}
