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, 3 insertions, 0 deletions

diff --git a/lang/cpp/src/signingresult.h b/lang/cpp/src/signingresult.h
index c6654fca..0c2994c7 100644
--- a/lang/cpp/src/signingresult.h
+++ b/lang/cpp/src/signingresult.h
@@ -50,6 +50,7 @@ public:
     SigningResult(gpgme_ctx_t ctx, const Error &error);
     explicit SigningResult(const Error &err);
 
+    SigningResult(const SigningResult &other) = default;
     const SigningResult &operator=(SigningResult other)
     {
         swap(other);
@@ -86,6 +87,7 @@ class GPGMEPP_EXPORT InvalidSigningKey
 public:
     InvalidSigningKey();
 
+    InvalidSigningKey(const InvalidSigningKey &other) = default;
     const InvalidSigningKey &operator=(InvalidSigningKey other)
     {
         swap(other);
@@ -119,6 +121,7 @@ public:
 
     CreatedSignature();
 
+    CreatedSignature(const CreatedSignature &other) = default;
     const CreatedSignature &operator=(CreatedSignature other)
     {
         swap(other);