From 4809072030d5ce659f38d9756213fca1db1e7f6c Mon Sep 17 00:00:00 2001 From: "Benjamin J. Culkin" Date: Mon, 4 Jun 2018 21:12:47 -0300 Subject: Declaration follows use Simple/expanding variables are now marked with a $, as they are when used. Additionally, some debugging help was added --- src/main/java/bjc/rgens/parser/RGrammarParser.java | 2 ++ 1 file changed, 2 insertions(+) (limited to 'src/main/java/bjc/rgens/parser/RGrammarParser.java') diff --git a/src/main/java/bjc/rgens/parser/RGrammarParser.java b/src/main/java/bjc/rgens/parser/RGrammarParser.java index ecca7ca..c807f5f 100755 --- a/src/main/java/bjc/rgens/parser/RGrammarParser.java +++ b/src/main/java/bjc/rgens/parser/RGrammarParser.java @@ -493,6 +493,8 @@ public class RGrammarParser { serialUpper = Integer.parseInt(partToAdd.substring(partToAdd.lastIndexOf(".") + 1, partToAdd.length() - 1)); doSerial = true; + } else if(partToAdd.matches("\\<[^\\>]+\\>")) { + throw new GrammarException("Unknown parser meta-rule " + partToAdd); } else { CaseElement elm = CaseElement.createElement(partToAdd); -- cgit v1.2.3