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🛠 Prevent non-zero default initialization for result types

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Shepherd 2022-06-24 07:43:54 -04:00 committed by The Phantom Derpstorm
parent 0a801ee656
commit 323c3ca210
3 changed files with 9 additions and 5 deletions
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4
include/sol/load_result.hpp
View File

@ -39,7 +39,7 @@ namespace sol {
load_status err; load_status err;
public: public:
load_result() noexcept = default; load_result() noexcept : load_result(nullptr) {}
load_result(lua_State* Ls, int stackindex = -1, int retnum = 0, int popnum = 0, load_status lerr = load_status::ok) noexcept load_result(lua_State* Ls, int stackindex = -1, int retnum = 0, int popnum = 0, load_status lerr = load_status::ok) noexcept
: L(Ls), index(stackindex), returncount(retnum), popcount(popnum), err(lerr) { : L(Ls), index(stackindex), returncount(retnum), popcount(popnum), err(lerr) {
} }
@ -142,8 +142,10 @@ namespace sol {
}; };
~load_result() { ~load_result() {
if (L != nullptr) {
stack::remove(L, index, popcount); stack::remove(L, index, popcount);
} }
}
}; };
} // namespace sol } // namespace sol

2
include/sol/protected_function_result.hpp
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@ -54,7 +54,7 @@ namespace sol {
typedef std::reverse_iterator<iterator> reverse_iterator; typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator; typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
protected_function_result() noexcept = default; protected_function_result() noexcept : protected_function_result(nullptr) {}
protected_function_result(lua_State* Ls, int idx = -1, int retnum = 0, int popped = 0, call_status pferr = call_status::ok) noexcept protected_function_result(lua_State* Ls, int idx = -1, int retnum = 0, int popped = 0, call_status pferr = call_status::ok) noexcept
: L(Ls), index(idx), returncount(retnum), popcount(popped), err(pferr) { : L(Ls), index(idx), returncount(retnum), popcount(popped), err(pferr) {
} }

4
include/sol/unsafe_function_result.hpp
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@ -50,7 +50,7 @@ namespace sol {
typedef std::reverse_iterator<iterator> reverse_iterator; typedef std::reverse_iterator<iterator> reverse_iterator;
typedef std::reverse_iterator<const_iterator> const_reverse_iterator; typedef std::reverse_iterator<const_iterator> const_reverse_iterator;
unsafe_function_result() noexcept = default; unsafe_function_result() noexcept : unsafe_function_result(nullptr) {}
unsafe_function_result(lua_State* Ls, int idx = -1, int retnum = 0) noexcept : L(Ls), index(idx), returncount(retnum) { unsafe_function_result(lua_State* Ls, int idx = -1, int retnum = 0) noexcept : L(Ls), index(idx), returncount(retnum) {
} }
@ -158,8 +158,10 @@ namespace sol {
returncount = 0; returncount = 0;
} }
~unsafe_function_result() { ~unsafe_function_result() {
if (L != nullptr) {
lua_pop(L, returncount); lua_pop(L, returncount);
} }
}
}; };
namespace stack { namespace stack {