C# (CSharp) AjErl.Language MatchBody.Evaluate示例

Evaluate() public method

public Evaluate ( Context context ) : object
context	Context
return	object

示例#1

文件： MatchBodyTests.cs 项目： ajlopez/AjErl

        public void MatchVariableInteger()
        {
            MatchBody match = new MatchBody(new Variable("X"), new VariableExpression(new Variable("X")));

            var context = match.MakeContext(123, null);

            Assert.IsNotNull(context);

            var result = match.Evaluate(context);

            Assert.IsNotNull(result);
            Assert.AreEqual(123, result);
        }

示例#2

文件： MatchBodyTests.cs 项目： ajlopez/AjErl

        public void MatchAtoms()
        {
            MatchBody match = new MatchBody(new Atom("a"), new ConstantExpression(1));

            var context = match.MakeContext(new Atom("a"), null);

            Assert.IsNotNull(context);

            var result = match.Evaluate(context);

            Assert.IsNotNull(result);
            Assert.AreEqual(1, result);
        }