示例#1
0
        public void TestEnv()
        {
            var global = new Env(null);
            var main = new Env(global);

            var tok = new Word("some_var", Tag.ID);
            var id = new Id(tok, Sara.Type.Int, 0xff);
            global.AddIdentifier(tok, id);
            
            Assert.ReferenceEquals(id, main.Get(tok));
            Assert.IsNull(global.Get(new Token(Tag.ID)));
        }
示例#2
0
 public Env(Env prev)
 {
     this.SymbolTable = new Dictionary<Token, Id>();
     this.Prev = prev;
 }