Make function Network::spec pure virtual

Signed-off-by: Stefan Weil <[email protected]>
tesseract-ocr · May 28, 2024 · 34693cd · 34693cd
1 parent a7c0a95
commit 34693cd
Showing 1 changed file with 1 addition and 3 deletions.
diff --git a/src/lstm/network.h b/src/lstm/network.h
@@ -140,9 +140,7 @@ class TESS_API Network {
   const std::string &name() const {
     return name_;
   }
-  virtual std::string spec() const {
-    return "?";
-  }
+  virtual std::string spec() const = 0;
   bool TestFlag(NetworkFlags flag) const {
     return (network_flags_ & flag) != 0;
   }