GH-159 - Fix missing labels for nodes after WITH.

A node must be rendered completly after a `WITH` clause as long as it has not been carried forward in the body of that clause.

neo4j-cypher-dsl/src/main/java/org/neo4j/cypherdsl/core/renderer/DefaultVisitor.java

@@ -287,6 +287,22 @@ void enter(With with) {
 
 	void leave(With with) {
 		builder.append(" ");
+		clearPreviouslyVisitedNamed(with);
+	}
+
+	private void clearPreviouslyVisitedNamed(With with) {
+		// We need to clear the named cache after defining a with.
+		// Everything not taken into the next step has to go.
+		// TODO This must be probably nested for subqueries, too
+		java.util.Set<Named> retain = new HashSet<>();
+		with.accept(segment -> {
+			if (segment instanceof SymbolicName) {
+				visitedNamed.stream()
+					.filter(named -> named.getRequiredSymbolicName().equals(segment))
+					.forEach(retain::add);
+			}
+		});
+		this.visitedNamed.retainAll(retain);
 	}
 
 	void enter(Delete delete) {

neo4j-cypher-dsl/src/test/java/org/neo4j/cypherdsl/core/CypherIT.java

@@ -654,7 +654,7 @@ void mixedClausesWithWith() {
 
 			assertThat(cypherRenderer.render(statement))
 				.isEqualTo(
-					"MATCH (u:`User`)-[:`OWNS`]->(b:`Bike`) MATCH (t:`Trip`) DELETE t WITH b, t MATCH (u) WITH b, u RETURN b, u");
+					"MATCH (u:`User`)-[:`OWNS`]->(b:`Bike`) MATCH (t:`Trip`) DELETE t WITH b, t MATCH (u:`User`) WITH b, u RETURN b, u");
 		}
 	}