Apply final annotations to the library also

Done by a perl script which converted all classes to final, followed
by selective reversion where it caused compilation failures.

1 files changed, 16 insertions, 16 deletions

diff --git a/src/lib/utils/exceptn.h b/src/lib/utils/exceptn.h
index bb8c245f6..5242e87d9 100644
--- a/src/lib/utils/exceptn.h
+++ b/src/lib/utils/exceptn.h
@@ -49,7 +49,7 @@ class BOTAN_PUBLIC_API(2,0) Invalid_Argument : public Exception
 * An argument that is invalid because it is not supported by Botan.
 * It might or might not be valid in another context like a standard.
 */
-struct BOTAN_PUBLIC_API(2,0) Unsupported_Argument : public Invalid_Argument
+struct BOTAN_PUBLIC_API(2,0) Unsupported_Argument final : public Invalid_Argument
    {
    explicit Unsupported_Argument(const std::string& msg) : Invalid_Argument(msg) {}
    };
@@ -94,7 +94,7 @@ struct BOTAN_PUBLIC_API(2,0) Internal_Error : public Exception
 /**
 * Invalid_Key_Length Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Invalid_Key_Length : public Invalid_Argument
+struct BOTAN_PUBLIC_API(2,0) Invalid_Key_Length final : public Invalid_Argument
    {
    Invalid_Key_Length(const std::string& name, size_t length) :
       Invalid_Argument(name + " cannot accept a key of length " +
@@ -105,7 +105,7 @@ struct BOTAN_PUBLIC_API(2,0) Invalid_Key_Length : public Invalid_Argument
 /**
 * Invalid_IV_Length Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Invalid_IV_Length : public Invalid_Argument
+struct BOTAN_PUBLIC_API(2,0) Invalid_IV_Length final : public Invalid_Argument
    {
    Invalid_IV_Length(const std::string& mode, size_t bad_len) :
       Invalid_Argument("IV length " + std::to_string(bad_len) +
@@ -116,7 +116,7 @@ struct BOTAN_PUBLIC_API(2,0) Invalid_IV_Length : public Invalid_Argument
 /**
 * PRNG_Unseeded Exception
 */
-struct BOTAN_PUBLIC_API(2,0) PRNG_Unseeded : public Invalid_State
+struct BOTAN_PUBLIC_API(2,0) PRNG_Unseeded final : public Invalid_State
    {
    explicit PRNG_Unseeded(const std::string& algo) :
       Invalid_State("PRNG not seeded: " + algo)
@@ -126,7 +126,7 @@ struct BOTAN_PUBLIC_API(2,0) PRNG_Unseeded : public Invalid_State
 /**
 * Policy_Violation Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Policy_Violation : public Invalid_State
+struct BOTAN_PUBLIC_API(2,0) Policy_Violation final : public Invalid_State
    {
    explicit Policy_Violation(const std::string& err) :
       Invalid_State("Policy violation: " + err)
@@ -136,7 +136,7 @@ struct BOTAN_PUBLIC_API(2,0) Policy_Violation : public Invalid_State
 /**
 * Algorithm_Not_Found Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Algorithm_Not_Found : public Lookup_Error
+struct BOTAN_PUBLIC_API(2,0) Algorithm_Not_Found final : public Lookup_Error
    {
    explicit Algorithm_Not_Found(const std::string& name) :
       Lookup_Error("Could not find any algorithm named \"" + name + "\"")
@@ -146,7 +146,7 @@ struct BOTAN_PUBLIC_API(2,0) Algorithm_Not_Found : public Lookup_Error
 /**
 * No_Provider_Found Exception
 */
-struct BOTAN_PUBLIC_API(2,0) No_Provider_Found : public Exception
+struct BOTAN_PUBLIC_API(2,0) No_Provider_Found final : public Exception
    {
    explicit No_Provider_Found(const std::string& name) :
       Exception("Could not find any provider for algorithm named \"" + name + "\"")
@@ -157,7 +157,7 @@ struct BOTAN_PUBLIC_API(2,0) No_Provider_Found : public Exception
 * Provider_Not_Found is thrown when a specific provider was requested
 * but that provider is not available.
 */
-struct BOTAN_PUBLIC_API(2,0) Provider_Not_Found : public Lookup_Error
+struct BOTAN_PUBLIC_API(2,0) Provider_Not_Found final : public Lookup_Error
    {
    Provider_Not_Found(const std::string& algo, const std::string& provider) :
       Lookup_Error("Could not find provider '" + provider + "' for " + algo) {}
@@ -166,7 +166,7 @@ struct BOTAN_PUBLIC_API(2,0) Provider_Not_Found : public Lookup_Error
 /**
 * Invalid_Algorithm_Name Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Invalid_Algorithm_Name : public Invalid_Argument
+struct BOTAN_PUBLIC_API(2,0) Invalid_Algorithm_Name final : public Invalid_Argument
    {
    explicit Invalid_Algorithm_Name(const std::string& name):
       Invalid_Argument("Invalid algorithm name: " + name)
@@ -176,7 +176,7 @@ struct BOTAN_PUBLIC_API(2,0) Invalid_Algorithm_Name : public Invalid_Argument
 /**
 * Encoding_Error Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Encoding_Error : public Invalid_Argument
+struct BOTAN_PUBLIC_API(2,0) Encoding_Error final : public Invalid_Argument
    {
    explicit Encoding_Error(const std::string& name) :
       Invalid_Argument("Encoding error: " + name) {}
@@ -194,7 +194,7 @@ struct BOTAN_PUBLIC_API(2,0) Decoding_Error : public Invalid_Argument
 /**
 * Integrity_Failure Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Integrity_Failure : public Exception
+struct BOTAN_PUBLIC_API(2,0) Integrity_Failure final : public Exception
    {
    explicit Integrity_Failure(const std::string& msg) :
       Exception("Integrity failure: " + msg) {}
@@ -203,7 +203,7 @@ struct BOTAN_PUBLIC_API(2,0) Integrity_Failure : public Exception
 /**
 * Invalid_OID Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Invalid_OID : public Decoding_Error
+struct BOTAN_PUBLIC_API(2,0) Invalid_OID final : public Decoding_Error
    {
    explicit Invalid_OID(const std::string& oid) :
       Decoding_Error("Invalid ASN.1 OID: " + oid) {}
@@ -212,7 +212,7 @@ struct BOTAN_PUBLIC_API(2,0) Invalid_OID : public Decoding_Error
 /**
 * Stream_IO_Error Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Stream_IO_Error : public Exception
+struct BOTAN_PUBLIC_API(2,0) Stream_IO_Error final : public Exception
    {
    explicit Stream_IO_Error(const std::string& err) :
       Exception("I/O error: " + err)
@@ -222,7 +222,7 @@ struct BOTAN_PUBLIC_API(2,0) Stream_IO_Error : public Exception
 /**
 * No_Filesystem_Access Exception
 */
-struct BOTAN_PUBLIC_API(2,0) No_Filesystem_Access : public Exception
+struct BOTAN_PUBLIC_API(2,0) No_Filesystem_Access final : public Exception
    {
    No_Filesystem_Access() : Exception("No filesystem access enabled.") {}
    };
@@ -230,7 +230,7 @@ struct BOTAN_PUBLIC_API(2,0) No_Filesystem_Access : public Exception
 /**
 * Self Test Failure Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Self_Test_Failure : public Internal_Error
+struct BOTAN_PUBLIC_API(2,0) Self_Test_Failure final : public Internal_Error
    {
    explicit Self_Test_Failure(const std::string& err) :
       Internal_Error("Self test failed: " + err)
@@ -240,7 +240,7 @@ struct BOTAN_PUBLIC_API(2,0) Self_Test_Failure : public Internal_Error
 /**
 * Not Implemented Exception
 */
-struct BOTAN_PUBLIC_API(2,0) Not_Implemented : public Exception
+struct BOTAN_PUBLIC_API(2,0) Not_Implemented final : public Exception
    {
    explicit Not_Implemented(const std::string& err) :
       Exception("Not implemented", err)