Fix a number of issues that were stopping compilation with MSVC 19.

[features.git] / src / frontends / tests / biblio.cpp

diff --git a/src/frontends/tests/biblio.cpp b/src/frontends/tests/biblio.cpp
index 530d6460b599dd757403257c4b9bd919958b0625..97ae4a9eb7ed0b1734ea67528da25096d592c748 100644 (file)
--- a/src/frontends/tests/biblio.cpp
+++ b/src/frontends/tests/biblio.cpp
@@ -40,7 +40,7 @@ typedef map<string, string> InfoMap;
 // data entry matches the required regex_
 // This class is unfortunately copied from ../frontend_helpers.cpp, so we should
 // try to make sure to keep the two in sync.
-class RegexMatch : public unary_function<string, bool>
+class RegexMatch
 {
 public:
        // re is used to construct an instance of lyx::regex.