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AK: Simplify constructors and conversions from nullptr_t
Problem: - Many constructors are defined as `{}` rather than using the ` = default` compiler-provided constructor. - Some types provide an implicit conversion operator from `nullptr_t` instead of requiring the caller to default construct. This violates the C++ Core Guidelines suggestion to declare single-argument constructors explicit (https://isocpp.github.io/CppCoreGuidelines/CppCoreGuidelines#c46-by-default-declare-single-argument-constructors-explicit). Solution: - Change default constructors to use the compiler-provided default constructor. - Remove implicit conversion operators from `nullptr_t` and change usage to enforce type consistency without conversion.
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parent
9dc44bf8c4
commit
e6f907a155
105 changed files with 300 additions and 244 deletions
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@ -128,7 +128,7 @@ public:
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{
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auto impl = KBufferImpl::try_create_with_size(size, access, name, strategy);
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if (!impl)
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return nullptr;
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return {};
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return adopt_own(*new KBuffer(impl.release_nonnull()));
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}
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@ -136,7 +136,7 @@ public:
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{
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auto impl = KBufferImpl::try_create_with_bytes(bytes, access, name, strategy);
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if (!impl)
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return nullptr;
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return {};
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return adopt_own(*new KBuffer(impl.release_nonnull()));
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}
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