about summary refs log tree commit diff homepage
path: root/lib/SMT/smtlib.lex
diff options
context:
space:
mode:
Diffstat (limited to 'lib/SMT/smtlib.lex')
-rw-r--r--lib/SMT/smtlib.lex1
1 files changed, 1 insertions, 0 deletions
diff --git a/lib/SMT/smtlib.lex b/lib/SMT/smtlib.lex
index 0d955bf8..fb59316d 100644
--- a/lib/SMT/smtlib.lex
+++ b/lib/SMT/smtlib.lex
@@ -218,6 +218,7 @@ IDCHAR  ({LETTER}|{DIGIT}|{OPCHAR})
 "bvxor"         { return BVXOR_TOK; }
 "bvxnor"        { return BVXNOR_TOK; }
 
+"="             { return EQ_TOK; }
 "bvcomp"        { return BVCOMP_TOK; }
 "bvult"         { return BVULT_TOK; }
 "bvule"         { return BVULE_TOK; }