1 files changed, 0 insertions, 97 deletions
diff --git a/RGens/src/main/java/bjc/rgens/parser/RGrammarFormatter.java b/RGens/src/main/java/bjc/rgens/parser/RGrammarFormatter.java
deleted file mode 100644
index a2454dc..0000000
--- a/RGens/src/main/java/bjc/rgens/parser/RGrammarFormatter.java
+++ /dev/null
@@ -1,97 +0,0 @@
-package bjc.rgens.parser;
-
-import bjc.rgens.parser.elements.CaseElement;
-import bjc.utils.funcdata.IList;
-
-import java.util.HashSet;
-import java.util.Map;
-import java.util.Set;
-
-/**
- * Format randomized grammars to strings properly.
- *
- * @author EVE
- */
-public class RGrammarFormatter {
-	/**
-	 * Format a grammar into a file that represents that grammar.
-	 *
-	 * @param gram
-	 * 	The grammar to format.
-	 *
-	 * @return
-	 * 	The formatted grammar.
-	 */
-	public static String formatGrammar(RGrammar gram) {
-		StringBuilder sb = new StringBuilder();
-
-		Map<String, Rule> rules = gram.getRules();
-
-		String initRuleName = gram.getInitialRule();
-
-		Set<String> processedRules = new HashSet<>();
-
-		if (initRuleName != null) {
-			processRule(rules.get(initRuleName), sb);
-
-			processedRules.add(initRuleName);
-		}
-
-		for (Rule rule : rules.values()) {
-			if (!processedRules.contains(rule.name)) {
-				sb.append("\n\n");
-
-				processRule(rule, sb);
-			}
-
-			processedRules.add(rule.name);
-		}
-
-		return sb.toString().trim();
-	}
-
-	/* Format a rule. */
-	private static void processRule(Rule rule, StringBuilder sb) {
-		IList<RuleCase> cases = rule.getCases();
-
-		StringBuilder ruleBuilder = new StringBuilder();
-
-		ruleBuilder.append(rule.name);
-		ruleBuilder.append(" \u2192 ");
-
-		int markerPos = ruleBuilder.length();
-
-		processCase(cases.first(), ruleBuilder);
-
-		sb.append(ruleBuilder.toString().trim());
-
-		ruleBuilder = new StringBuilder();
-
-		for (RuleCase cse : cases.tail()) {
-			sb.append("\n\t");
-
-			for (int i = 8; i < markerPos; i++) {
-				ruleBuilder.append(" ");
-			}
-
-			processCase(cse, ruleBuilder);
-
-			sb.append(ruleBuilder.toString());
-
-			ruleBuilder = new StringBuilder();
-		}
-
-	}
-
-	/* Format a case. */
-	private static void processCase(RuleCase cse, StringBuilder sb) {
-		/* Process each element, adding a space. */
-		for (CaseElement element : cse.getElements()) {
-			sb.append(element.toString());
-			sb.append(" ");
-		}
-
-		/* Remove the trailing space. */
-		sb.deleteCharAt(sb.length() - 1);
-	}
-}