From: trevor_hansen <trevor_hansen@e59a4935-1847-0410-ae03-e826735625c1>
Date: Tue, 9 Aug 2011 04:17:09 +0000 (+0000)
Subject: Bugfix. #x notation for hex literals did not work.
X-Git-Url: https://git.unchartedbackwaters.co.uk/w/?a=commitdiff_plain;h=ce7fdb3dea472d5c9262a91c77976f890742cfcb;p=francis%2Fstp.git

Bugfix. #x notation for hex literals did not work.



git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@1379 e59a4935-1847-0410-ae03-e826735625c1
---

diff --git a/src/parser/smt2.lex b/src/parser/smt2.lex
index d5daf71..bafd701 100644
--- a/src/parser/smt2.lex
+++ b/src/parser/smt2.lex
@@ -126,7 +126,7 @@ ANYTHING  ({LETTER}|{DIGIT}|{OPCHAR})
 
 bv{DIGIT}+	{ smt2lval.str = new std::string(smt2text+2); return BVCONST_DECIMAL_TOK; }
 #b{DIGIT}+  { smt2lval.str = new std::string(smt2text+2); return BVCONST_BINARY_TOK; }
-#x(DIGIT|[a-fA-F])+  { smt2lval.str = new std::string(smt2text+2); return BVCONST_HEXIDECIMAL_TOK; }
+#x({DIGIT}|[a-fA-F])+  { smt2lval.str = new std::string(smt2text+2); return BVCONST_HEXIDECIMAL_TOK; }
 
 {DIGIT}+"."{DIGIT}+ { return DECIMAL_TOK;}