diff options
| -rw-r--r-- | include/klee/Expr/ExprHashMap.h | 4 |
1 files changed, 1 insertions, 3 deletions
diff --git a/include/klee/Expr/ExprHashMap.h b/include/klee/Expr/ExprHashMap.h index 0143668d..562935a9 100644 --- a/include/klee/Expr/ExprHashMap.h +++ b/include/klee/Expr/ExprHashMap.h @@ -19,9 +19,7 @@ namespace klee { namespace util { struct ExprHash { - unsigned operator()(const ref<Expr> e) const { - return e->hash(); - } + unsigned operator()(const ref<Expr> &e) const { return e->hash(); } }; struct ExprCmp { |