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, 4 insertions, 0 deletions

diff --git a/lang/cpp/src/key.h b/lang/cpp/src/key.h
index 0e6380db..09f1879f 100644
--- a/lang/cpp/src/key.h
+++ b/lang/cpp/src/key.h
@@ -71,6 +71,7 @@ public:
 
     static const Null null;
 
+    Key(const Key &other) = default;
     const Key &operator=(Key other)
     {
         swap(other);
@@ -228,6 +229,7 @@ public:
     Subkey(const shared_gpgme_key_t &key, gpgme_sub_key_t subkey);
     Subkey(const shared_gpgme_key_t &key, unsigned int idx);
 
+    Subkey(const Subkey &other) = default;
     const Subkey &operator=(Subkey other)
     {
         swap(other);
@@ -341,6 +343,7 @@ public:
     UserID(const shared_gpgme_key_t &key, gpgme_user_id_t uid);
     UserID(const shared_gpgme_key_t &key, unsigned int idx);
 
+    UserID(const UserID &other) = default;
     const UserID &operator=(UserID other)
     {
         swap(other);
@@ -459,6 +462,7 @@ public:
     Signature(const shared_gpgme_key_t &key, gpgme_user_id_t uid, gpgme_key_sig_t sig);
     Signature(const shared_gpgme_key_t &key, gpgme_user_id_t uid, unsigned int idx);
 
+    Signature(const Signature &other) = default;
     const Signature &operator=(Signature other)
     {
         swap(other);