cpp: Expliticly declare compiler generated copy constructors

* lang/cpp/src/configuration.h (Component, Option),
lang/cpp/src/data.h (Data),
lang/cpp/src/decryptionresult.h (DecryptionResult,
DecryptionResult::Recipient),
lang/cpp/src/encryptionresult.h (EncryptionResult, InvalidRecipient),
lang/cpp/src/engineinfo.h (EngineInfo),
lang/cpp/src/importresult.h (ImportResult, Import),
lang/cpp/src/key.h (Key, Subkey, UserID, UserID::Signature),
lang/cpp/src/keygenerationresult.h (KeyGenerationResult),
lang/cpp/src/keylistresult.h (KeyListResult),
lang/cpp/src/notation.h (Notation),
lang/cpp/src/signingresult.h (SigningResult, InvalidSigningKey,
CreatedSignature),
lang/cpp/src/swdbresult.h (SwdbResult),
lang/cpp/src/tofuinfo.h (TofuInfo),
lang/cpp/src/verificationresult.h (VerificationResult, Signature),
lang/cpp/src/vfsmountresult.h (VfsMountResult): Explitily declare
compiler generated copy constructor.
--

This fixes "implicitly-declared copy constructor is deprecated"
warnings.

1 files changed, 2 insertions, 2 deletions

diff --git a/lang/cpp/src/configuration.h b/lang/cpp/src/configuration.h
index 2e577156..24995dd4 100644
--- a/lang/cpp/src/configuration.h
+++ b/lang/cpp/src/configuration.h
@@ -98,8 +98,7 @@ public:
     explicit Component(const shared_gpgme_conf_comp_t &gpgme_comp)
         : comp(gpgme_comp) {}
 
-    // copy ctor is ok
-
+    Component(const Component &other) = default;
     const Component &operator=(const Component &other)
     {
         if (this != &other) {
@@ -149,6 +148,7 @@ public:
     Option(const shared_gpgme_conf_comp_t &gpgme_comp, gpgme_conf_opt_t gpgme_opt)
         : comp(gpgme_comp), opt(gpgme_opt) {}
 
+    Option(const Option &other) = default;
     const Option &operator=(const Option &other)
     {
         if (this != &other) {