1 files changed, 12 insertions, 5 deletions
diff --git a/src/main/java/bjc/rgens/parser/elements/InlineRuleCaseElement.java b/src/main/java/bjc/rgens/parser/elements/InlineRuleCaseElement.java
index 917dd33..269cc4f 100644
--- a/src/main/java/bjc/rgens/parser/elements/InlineRuleCaseElement.java
+++ b/src/main/java/bjc/rgens/parser/elements/InlineRuleCaseElement.java
@@ -3,16 +3,23 @@ package bjc.rgens.parser.elements;
 import bjc.rgens.parser.GenerationState;
 import bjc.rgens.parser.RGrammarParser;
 
-import bjc.utils.data.IPair;
+import bjc.utils.data.ITree;
+import bjc.utils.data.Tree;
 import bjc.utils.funcdata.FunctionalList;
-import bjc.utils.funcdata.IList;
 import bjc.utils.funcutils.StringUtils;
 import bjc.utils.gen.WeightedRandom;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class InlineRuleCaseElement extends CaseElement {
 	public final WeightedRandom<CaseElement> elements;
 
 	public InlineRuleCaseElement(String... parts) {
+		this(new Tree<>(), parts);
+	}
+
+	public InlineRuleCaseElement(ITree<String> errs, String... parts) {
 		super(true);
 
 		this.elements = new WeightedRandom<>();
@@ -26,10 +33,10 @@ public class InlineRuleCaseElement extends CaseElement {
 				partArr = new String[] {part};
 			}
 
-			IPair<IList<CaseElement>, Integer> par = RGrammarParser.parseElementString(partArr);
-			int prob = par.getRight();
+			List<CaseElement> elms = new ArrayList<>();
+			int prob = RGrammarParser.parseElementString(partArr, elms, errs);
 
-			for(CaseElement elm : par.getLeft()) {
+			for(CaseElement elm : elms) {
 				elements.addProbability(prob, elm);
 			}
 		}