X-Git-Url: http://git.megacz.com/?p=sbp.git;a=blobdiff_plain;f=src%2Fedu%2Fberkeley%2Fsbp%2Fmisc%2FRegressionTests.java;h=aa12c2a14df622a181f33b3d3699269da7aea5c1;hp=690d833c855e41bfdcc3e38b08f55f6b4449d396;hb=bea819e3a90c7cc18159e43250b3af87602295f8;hpb=60b00d51a5d05ba33ae283577fa5a84899430641

diff --git a/src/edu/berkeley/sbp/misc/RegressionTests.java b/src/edu/berkeley/sbp/misc/RegressionTests.java
index 690d833..aa12c2a 100644
--- a/src/edu/berkeley/sbp/misc/RegressionTests.java
+++ b/src/edu/berkeley/sbp/misc/RegressionTests.java
@@ -16,7 +16,7 @@ public class RegressionTests {
     public static File[] includes = new File[] { new File("tests") };
 
     public static void main() throws Exception {
-        main(new String[] { "tests/meta.g", "tests/testcase.g", "tests/regression.tc" });
+        main(new String[] { null, "tests/testcase.g", "tests/regression.tc" });
     }
 
     public static void main(String[] s) throws Exception {
@@ -35,8 +35,11 @@ public class RegressionTests {
                 s = s2;
             }
 
-            System.err.println("parsing " + s[0]);
-            Tree<String> res = new CharParser(MetaGrammar.newInstance()).parse(new FileInputStream(s[0])).expand1();
+            InputStream metaGrammarStream =
+                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();
             Union meta = GrammarAST.buildFromAST(res, "s", includes);
 
             System.err.println("parsing " + s[1]);