From 590a67918a69bb23f63cef8cbfec46c031cd38d3 Mon Sep 17 00:00:00 2001 From: adam Date: Wed, 14 Dec 2005 01:40:40 -0500 Subject: [PATCH] checkpoint darcs-hash:20051214064040-5007d-b520e8f457fa3f54da3c6639562a5b5416bd1746.gz --- src/edu/berkeley/sbp/misc/MetaGrammar.java | 2 -- 1 file changed, 2 deletions(-) diff --git a/src/edu/berkeley/sbp/misc/MetaGrammar.java b/src/edu/berkeley/sbp/misc/MetaGrammar.java index 38ca93d..eb061d0 100644 --- a/src/edu/berkeley/sbp/misc/MetaGrammar.java +++ b/src/edu/berkeley/sbp/misc/MetaGrammar.java @@ -43,9 +43,7 @@ public class MetaGrammar extends ReflectiveWalker { public Object _leftparen__rightparen_() { return epsilon; } public Object _leftparen_(PreSequence[][] p) { return nonTerminalZ(p); } - public PreSequence[] alternatives(PreSequence[] s) { return s; } public Union nonTerminal(String s) { return nonTerminalX(s, false, false); } - public Union nonTerminalY(String s) { return nonTerminalX(s, false, false); } public Union nonTerminalX(String s, boolean synthetic, boolean dropAll) { Union n = s.equals(startSymbol) ? g : nt.get(s); if (n == null) nt.put(s, n = new Union(s, synthetic)); -- 1.7.10.4