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https://github.com/ZmnSCPxj/clboss.git
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4057154967
Add clang build configuration to catch C++20 compatibility issues early. Changes: - Add build-clang job to .github/workflows/build.yml - Add missing #include<cstdint> for std::uint* types (clang strict mode) - Add -lexecinfo for FreeBSD in configure.ac (backtrace_symbols) - Fix pessimizing-move warning in test_earningsrebalancer.cpp - Fix CHANGELOG.md formatting 🤖 Generated with [Claude Code](https://claude.com/claude-code) Co-Authored-By: Claude <noreply@anthropic.com>
94 lines
2.7 KiB
C++
94 lines
2.7 KiB
C++
#undef NDEBUG
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#include"Util/Either.hpp"
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#include<assert.h>
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#include<cstdint>
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#include<functional>
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#include<set>
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#include<string>
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typedef Util::Either<std::uint64_t, std::string> Example;
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int main() {
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/* Safe construct / destruct tests.
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* These are basically only usefully tested under
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* valgrind.
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*/
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{
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(void) Example();
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(void) Example::left(0);
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(void) Example::right("some long and pointless string");
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(void) Example(Example::right("another string"));
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auto foo = Example::right("yet another string");
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(void) Example(foo);
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}
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/* Equality checks. */
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{
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assert(Example::left(0) == Example::left(0));
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assert(Example::left(0) != Example::left(42));
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assert(Example::right("hot diggity string") == Example::right("hot diggity string"));
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assert(Example::right("hot diggity string") != Example::right("not a hot diggity string"));
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assert(Example::left(0) != Example::right("some arbitrary string"));
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auto a = Example::left(100);
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auto b = a;
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assert(a == b);
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auto c = Example::right("stringity string");
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auto d = c;
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assert(c == d);
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assert(a != c);
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}
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/* Ordering checks. */
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{
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assert(!(Example::left(0) < Example::left(0)));
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assert(!(Example::left(0) > Example::left(0)));
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assert(Example::left(0) <= Example::left(0));
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assert(Example::left(0) >= Example::left(0));
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auto a = Example::left(0);
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auto b = Example::left(1);
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auto c = Example::right("asdf fdsa asdf");
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assert(((Example const&)a) < ((Example const&)b));
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assert(std::less<Example>{}(a, b));
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assert(std::less<Example>{}(b, c));
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assert(c > b);
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assert(a <= a);
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assert(a <= b);
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assert(c >= b);
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assert(c >= c);
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auto s = std::set<Example>();
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s.insert(Example::left(0));
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s.insert(Example::left(1));
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s.insert(Example::right("a very long string"));
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s.insert(Example::right("a not very long string"));
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assert(s.find(Example::left(0)) != s.end());
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assert(s.find(Example::left(1)) != s.end());
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assert(s.find(Example::left(2)) == s.end());
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assert(s.find(Example::right("nothing at all like this")) == s.end());
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assert(s.find(Example::right("a very long string")) != s.end());
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}
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/* Swap and safe assignment checks.
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* Note: Safety requires valgrind to check.
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*/
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{
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auto a = Example::left(0);
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auto b = Example::right("yet another string in my test");
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assert(a < b);
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a.swap(b);
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assert(b < a);
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a = b;
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{ auto& ref = a; a = ref; } // Intentional self-assignment test
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assert(a == b);
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a = Example::left(0);
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b = Example::right("another string another check");
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assert(a != b);
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assert(a == Example::left(0));
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assert(b == Example::right("another string another check"));
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a = std::move(b);
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assert(a == Example::right("another string another check"));
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}
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}
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