public void TestApplyStatement()
{
Dictionary test = CreateDictionary("Test");
NameSpace n1 = CreateNameSpace(test, "N1");
Structure s1 = CreateStructure(n1, "S1");
StructureElement el1 = CreateStructureElement(s1, "E1", "Boolean");
Structure s2 = CreateStructure(n1, "S2");
StructureElement el2 = CreateStructureElement(s2, "E2", "S1");
Function function = CreateFunction(n1, "f", "S1");
Collection collection = CreateCollection(n1, "Col", "S1", 10);
Variable v = CreateVariable(n1, "V", "Col");
Compiler.Compile_Synchronous(true, true);
RuleCondition rc = CreateRuleAndCondition(n1, "Rule1");
Parser parser = new Parser();
{
ApplyStatement statement = parser.Statement(rc, "APPLY X <- X", true, true) as ApplyStatement;
Assert.IsNotNull(statement);
}
{
ApplyStatement statement = parser.Statement(rc, "APPLY X <- X ON V | X.", true, true) as ApplyStatement;
Assert.IsNotNull(statement);
DerefExpression deref = statement.ConditionExpression as DerefExpression;
Assert.IsNotNull(deref);
ITypedElement element = deref.Arguments[0].Ref as ITypedElement;
Assert.IsNotNull(element);
Assert.AreEqual(element.Type, s1);
}
}
public void TestApplyStatement()
{
Dictionary test = CreateDictionary("Test");
NameSpace n1 = CreateNameSpace(test, "N1");
Structure s1 = CreateStructure(n1, "S1");
StructureElement el1 = CreateStructureElement(s1, "E1", "Boolean");
Structure s2 = CreateStructure(n1, "S2");
StructureElement el2 = CreateStructureElement(s2, "E2", "S1");
Function function = CreateFunction(n1, "f", "S1");
Collection collection = CreateCollection(n1, "Col", "S1", 10);
Variable v = CreateVariable(n1, "V", "Col");
Compiler.Compile_Synchronous(true, true);
RuleCondition rc = CreateRuleAndCondition(n1, "Rule1");
Parser parser = new Parser();
{
// 0 1 2
// 012345678901234567890123
const string text = "APPLY X <- X ON V | X.";
ApplyStatement statement = parser.Statement(rc, text, true, true) as ApplyStatement;
Assert.IsNotNull(statement);
ContextGrabber grabber = new ContextGrabber();
Assert.IsNull(grabber.GetContext(0, statement));
Assert.IsNull(grabber.GetContext(1, statement));
Assert.IsNull(grabber.GetContext(2, statement));
Assert.IsNull(grabber.GetContext(3, statement));
Assert.IsNull(grabber.GetContext(4, statement));
Assert.IsNull(grabber.GetContext(5, statement));
Assert.AreEqual(statement.IteratorVariable, grabber.GetContext(6, statement));
Assert.AreEqual(statement.IteratorVariable, grabber.GetContext(7, statement));
Assert.IsNull(grabber.GetContext(8, statement));
Assert.IsNull(grabber.GetContext(9, statement));
Assert.IsNull(grabber.GetContext(10, statement));
Assert.AreEqual(statement.IteratorVariable, grabber.GetContext(11, statement));
Assert.AreEqual(statement.IteratorVariable, grabber.GetContext(12, statement));
Assert.IsNull(grabber.GetContext(13, statement));
Assert.IsNull(grabber.GetContext(14, statement));
Assert.IsNull(grabber.GetContext(15, statement));
Assert.AreEqual(v, grabber.GetContext(16, statement));
Assert.AreEqual(v, grabber.GetContext(17, statement));
Assert.IsNull(grabber.GetContext(18, statement));
Assert.IsNull(grabber.GetContext(19, statement));
Assert.AreEqual(statement.IteratorVariable, grabber.GetContext(20, statement));
Assert.AreEqual(statement.IteratorVariable, grabber.GetContext(21, statement));
Assert.IsNull(grabber.GetContext(22, statement));
}
}
/// <summary>
/// Visits an APPLY statement
/// </summary>
/// <param name="applyStatement"></param>
protected virtual void VisitApplyStatement(ApplyStatement applyStatement)
{
if (applyStatement.AppliedStatement != null)
{
VisitStatement(applyStatement.AppliedStatement);
}
if (applyStatement.ListExpression != null)
{
VisitExpression(applyStatement.ListExpression);
}
if (applyStatement.ConditionExpression != null)
{
VisitExpression(applyStatement.ConditionExpression);
}
}
