public static Expression MakeExpression(ref List <Token> .Enumerator polishNotationTokensEnumerator, ExpressionLeaf.EvaluateFunction _evalFunction)
{
if (polishNotationTokensEnumerator.Current.type == Token.TokenType.LITERAL)
{
Expression lit = new ExpressionLeaf(_evalFunction, polishNotationTokensEnumerator.Current.value);
polishNotationTokensEnumerator.MoveNext();
return(lit);
}
if (polishNotationTokensEnumerator.Current.value == "NOT")
{
polishNotationTokensEnumerator.MoveNext();
var operand = MakeExpression(ref polishNotationTokensEnumerator, _evalFunction);
return(new ExpressionNot(operand));
}
if (polishNotationTokensEnumerator.Current.value == "AND")
{
polishNotationTokensEnumerator.MoveNext();
var left = MakeExpression(ref polishNotationTokensEnumerator, _evalFunction);
var right = MakeExpression(ref polishNotationTokensEnumerator, _evalFunction);
return(new ExpressionAnd(left, right));
}
if (polishNotationTokensEnumerator.Current.value == "OR")
{
polishNotationTokensEnumerator.MoveNext();
var left = MakeExpression(ref polishNotationTokensEnumerator, _evalFunction);
var right = MakeExpression(ref polishNotationTokensEnumerator, _evalFunction);
return(new ExpressionOr(left, right));
}
return(null);
}
public void testParseIncludesExcludes()
{
string adl = System.IO.File.ReadAllText(@"..\..\..\..\java-libs\adl-parser\src\test\resources\adl-test-entry.archetype_slot.test.adl");
se.acode.openehr.parser.ADLParser parser = new se.acode.openehr.parser.ADLParser(adl);
org.openehr.am.archetype.Archetype archetype = parser.parse();
Assert.IsNotNull(archetype);
ArchetypeConstraint node = archetype.node("/content[at0001]");
// Type e = typeof(node);
ArchetypeSlot slot = (ArchetypeSlot)node;
Assert.AreEqual("at0001", slot.getNodeId(), "nodeId wrong");
Assert.AreEqual("SECTION", slot.getRmTypeName(), "rmTypeName wrong");
Interval a = new Interval(0, 1);
// Assert.AreEqual( a, slot.getOccurrences());//错误？？？
Assert.AreEqual("/content[at0001]", slot.path(), "path wrong");
Assert.AreEqual(1, slot.getIncludes().size(), "includes total wrong");
Assert.AreEqual(2, slot.getExcludes().size(), "Excludes total wrong");
object b = slot.getIncludes().iterator().next();
Assertion assertion = (Assertion)b;
ExpressionItem item = assertion.getExpression();
Assert.IsInstanceOfType(item, typeof(ExpressionBinaryOperator));
//assertTrue("expressionItem type wrong",
// item instanceof ExpressionBinaryOperator);
ExpressionBinaryOperator bo = (ExpressionBinaryOperator)item;
ExpressionItem leftOp = bo.getLeftOperand();
ExpressionItem rightOp = bo.getRightOperand();
Assert.IsInstanceOfType(leftOp, typeof(ExpressionLeaf));
//assertTrue("left operator type wrong",
// leftOp instanceof ExpressionLeaf);
ExpressionLeaf left = (ExpressionLeaf)leftOp;
Assert.AreEqual("domain_concept", left.getItem(), "left value wrong");
Assert.IsInstanceOfType(rightOp, typeof(ExpressionLeaf));
// assertTrue("right operator type wrong", rightOp instanceof ExpressionLeaf);
ExpressionLeaf right = (ExpressionLeaf)rightOp;
Assert.IsInstanceOfType(right.getItem(), typeof(CString));
// assertTrue("right item type wrong", right.getItem() instanceof CString);
CString cstring = (CString)right.getItem();
Assert.AreEqual("blood_pressure.v1", cstring.getPattern(), "right value wrong");
}
public void testParseSingleInclude()
{
string adl = System.IO.File.ReadAllText(@"..\..\..\..\java-libs\adl-parser\src\test\resources\adl-test-entry.archetype_slot.test2.adl");
se.acode.openehr.parser.ADLParser parser = new se.acode.openehr.parser.ADLParser(adl);
org.openehr.am.archetype.Archetype archetype = parser.parse();
Assert.IsNotNull(archetype);
ArchetypeConstraint node = archetype.node("/content[at0001]");
ArchetypeSlot slot = (ArchetypeSlot)node;
Assert.AreEqual("at0001", slot.getNodeId(), "nodeId wrong");
Assert.AreEqual("SECTION", slot.getRmTypeName(), "rmTypeName wrong");
// Assert.AreEqual("occurrences wrong", new Interval<Integer>(0, 1),slot.getOccurrences());
Assert.AreEqual("/content[at0001]", slot.path(), "path wrong");
Assert.AreEqual(1, slot.getIncludes().size(), "includes total wrong");
Assertion assertion = (Assertion)slot.getIncludes().iterator().next();
ExpressionItem item = assertion.getExpression();
//assertTrue("expressionItem type wrong",
// item instanceof ExpressionBinaryOperator);
ExpressionBinaryOperator bo = (ExpressionBinaryOperator)item;
ExpressionItem leftOp = bo.getLeftOperand();
ExpressionItem rightOp = bo.getRightOperand();
//assertTrue("left operator type wrong",
// leftOp instanceof ExpressionLeaf);
ExpressionLeaf left = (ExpressionLeaf)leftOp;
Assert.AreEqual("archetype_id/value", left.getItem(), "left value wrong");
//assertTrue("right operator type wrong",
// rightOp instanceof ExpressionLeaf);
ExpressionLeaf right = (ExpressionLeaf)rightOp;
//assertTrue("right item type wrong", right.getItem() instanceof CString);
string cstring = Convert.ToString(right.getItem());
//Assert.AreEqual("right value wrong", "openEHR-EHR-CLUSTER\\.device\\.v1",
// cstring.getPattern());
Assert.IsNotNull("stringExpression missing", assertion.getStringExpression());
String expectedStringExpression =
"archetype_id/value matches {/openEHR-EHR-CLUSTER\\.device\\.v1/}";
Assert.AreEqual(expectedStringExpression, assertion.getStringExpression(), "stringExpression wrong, got: " + assertion.getStringExpression());
}
void factor(out Compiler.IfExpression e)
{
Compiler.IfValue val; e = null;
if (StartOf(6))
{
value(out val);
e = new ExpressionLeaf(val);
}
else if (la.kind == 40)
{
Get();
expression(out e);
Expect(41);
}
else
{
SynErr(60);
}
}