1 files changed, 26 insertions, 0 deletions
diff --git a/streamingvisitors/src/vespa/vsm/searcher/futf8strchrfieldsearcher.h b/streamingvisitors/src/vespa/vsm/searcher/futf8strchrfieldsearcher.h
new file mode 100644
index 00000000000..900ab4c9120
--- /dev/null
+++ b/streamingvisitors/src/vespa/vsm/searcher/futf8strchrfieldsearcher.h
@@ -0,0 +1,26 @@
+// Copyright Yahoo. Licensed under the terms of the Apache 2.0 license. See LICENSE in the project root.
+#pragma once
+
+#include "utf8strchrfieldsearcher.h"
+
+namespace vsm {
+
+class FUTF8StrChrFieldSearcher : public UTF8StrChrFieldSearcher
+{
+public:
+    std::unique_ptr<FieldSearcher> duplicate() const override;
+    FUTF8StrChrFieldSearcher();
+    FUTF8StrChrFieldSearcher(FieldIdT fId);
+    ~FUTF8StrChrFieldSearcher();
+    static bool ansiFold(const char * toFold, size_t sz, char * folded);
+    static bool lfoldaa(const char * toFold, size_t sz, char * folded, size_t & unalignedStart);
+    static bool lfoldua(const char * toFold, size_t sz, char * folded, size_t & alignedStart);
+ private:
+    size_t matchTerm(const FieldRef & f, search::streaming::QueryTerm & qt) override;
+    size_t matchTerms(const FieldRef&, const size_t shortestTerm) override;
+    virtual size_t match(const char *folded, size_t sz, search::streaming::QueryTerm & qt);
+    size_t match(const char *folded, size_t sz, size_t mintsz, search::streaming::QueryTerm ** qtl, size_t qtlSize);
+    std::vector<char> _folded;
+};
+
+}