Bugfix. If a new-line occured in a string literal, it wasn't matched by the lexer...

git-svn-id: https://stp-fast-prover.svn.sourceforge.net/svnroot/stp-fast-prover/trunk/stp@941 e59a4935-1847-0410-ae03-e826735625c1

diff --git a/src/parser/smtlib2.lex b/src/parser/smtlib2.lex
index c4f6af52b9e3a626412a23c46f821f8762f3b293..1c821b035c62deef70b9271afc1fbc2cbeb4537f 100644 (file)
--- a/src/parser/smtlib2.lex
+++ b/src/parser/smtlib2.lex
@@ -124,6 +124,7 @@ bv{DIGIT}+  { smt2lval.str = new std::string(smt2text+2); return BVCONST_DECIMAL_
                          smt2lval.str = new std::string(_string_lit);
                           return STRING_TOK; }
 <STRING_LITERAL>.      { _string_lit.insert(_string_lit.end(),*smt2text); }                           
+<STRING_LITERAL>"\n"   { _string_lit.insert(_string_lit.end(),*smt2text); }
 
 "sat"           { return SAT_TOK; }
 "unsat"         { return UNSAT_TOK; }
@@ -232,4 +233,5 @@ bv{DIGIT}+  { smt2lval.str = new std::string(smt2text+2); return BVCONST_DECIMAL_
 \|([^\|]|\n)*\| {return lookup(smt2text);}
 
 . { smt2error("Illegal input character."); }
+"\n" { smt2error("Illegal input character."); }
 %%