make MetaGrammar package-private

[sbp.git] / src / edu / berkeley / sbp / misc / RegressionTests.java

diff --git a/src/edu/berkeley/sbp/misc/RegressionTests.java b/src/edu/berkeley/sbp/misc/RegressionTests.java
index 0848ce8..33e17ac 100644 (file)
--- a/src/edu/berkeley/sbp/misc/RegressionTests.java
+++ b/src/edu/berkeley/sbp/misc/RegressionTests.java
@@ -39,7 +39,7 @@ public class RegressionTests {
                 s[0] == null
                 ? RegressionTests.class.getClassLoader().getResourceAsStream("edu/berkeley/sbp/meta/meta.g")
                 : new FileInputStream(s[0]);
-            Tree<String> res = new CharParser(MetaGrammar.newInstance()).parse(metaGrammarStream).expand1();
+            Tree<String> res = new CharParser(GrammarAST.getMetaGrammar()).parse(metaGrammarStream).expand1();
             Union meta = GrammarAST.buildFromAST(res, "s", includes);
 
             System.err.println("parsing " + s[1]);