Make function Network::spec pure virtual

stweil · stweil · commit 34693cd772bb · 2024-05-28T15:21:45.000+02:00
Signed-off-by: Stefan Weil &lt;sw@weilnetz.de&gt;
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;
   }

Original file line number	Diff line number	Diff line change
`@@ -140,9 +140,7 @@ class TESS_API Network {`
`140`	`140`	`const std::string &name() const {`
`141`	`141`	`return name_;`
`142`	`142`	`}`
`143`		`- virtual std::string spec() const {`
`144`		`- return "?";`
`145`		`- }`
	`143`	`+ virtual std::string spec() const = 0;`
`146`	`144`	`bool TestFlag(NetworkFlags flag) const {`
`147`	`145`	`return (network_flags_ & flag) != 0;`
`148`	`146`	`}`