public void TestVariableDefine(VariableDefineAstNode expect,
VariableDefineAstNode actual, string traceMessage)
{
Assert.IsNotNull(actual, traceMessage);
Assert.AreEqual(expect.Type, actual.Type, traceMessage);
Assert.AreEqual(expect.Name, actual.Name, traceMessage);
TestGeneral(expect.AssignAst, actual.AssignAst, traceMessage + " -> Assign");
}
public void Visit(VariableDefineAstNode visitable)
{
_context.AddVariable(visitable.Type, visitable.Name);
_exprType = visitable.Type;
if (visitable.AssignAst is null)
{
return;
}
Visit(visitable.AssignAst);
if (visitable.Type != _exprType)
{
throw new WrongTypeException(
$"Cannot convert {_exprType} expression to {visitable.Type}");
}
}
public void Visit(VariableDefineAstNode visitable)
{
throw new System.NotImplementedException();
}
