1 files changed, 0 insertions, 48 deletions
diff --git a/src/main/java/bjc/rgens/parser/elements/DependantRuleReference.java b/src/main/java/bjc/rgens/parser/elements/DependantRuleReference.java
deleted file mode 100644
index 5eccf8e..0000000
--- a/src/main/java/bjc/rgens/parser/elements/DependantRuleReference.java
+++ /dev/null
@@ -1,48 +0,0 @@
-package bjc.rgens.parser.elements;
-
-import bjc.rgens.parser.GrammarException;
-import bjc.rgens.parser.GenerationState;
-
-import java.util.regex.Matcher;
-import java.util.regex.Pattern;
-
-public class DependantRuleReference extends RuleCaseElement {
-	private static Pattern NAMEVAR_PATTERN = Pattern.compile("\\$(\\w+)");
-
-	public DependantRuleReference(String vl) {
-		super(vl, ReferenceType.DEPENDENT);
-	}
-
-	@Override
-	public void generate(GenerationState state) {
-		String refBody = val.substring(1, val.length() - 1);
-
-		/* Handle dependent rule names. */
-		StringBuffer nameBuffer = new StringBuffer();
-
-		Matcher nameMatcher = NAMEVAR_PATTERN.matcher(refBody);
-
-		while (nameMatcher.find()) {
-			String var = nameMatcher.group(1);
-
-			if (!state.vars.containsKey(var)) {
-				String msg = String.format("No variable '%s' defined", var);
-				throw new GrammarException(msg);
-			}
-
-			String name = state.vars.get(var);
-
-			if (name.contains(" ")) {
-				throw new GrammarException("Variables substituted into names cannot contain spaces");
-			} else if (name.equals("")) {
-				throw new GrammarException("Variables substituted into names cannot be empty");
-			}
-
-			nameMatcher.appendReplacement(nameBuffer, name);
-		}
-
-		nameMatcher.appendTail(nameBuffer);
-
-		doGenerate(String.format("[%s]", nameBuffer.toString()), state);
-	}
-}