pyrox.dev
nlohmann_json: fix tests to compile with clang-19
https://releases.llvm.org/19.1.0/projects/libcxx/docs/ReleaseNotes.html
> The base template for std::char_traits has been removed in LLVM 19. If
> you are using std::char_traits with types other than char, wchar_t,
> char8_t, char16_t, char32_t or a custom character type for which you
> specialized std::char_traits, your code will stop working.
authored by Reno Dakota and committed by Emily 8169aae6 4e9d1421
+98
pkgs/by-name/nl/nlohmann_json/make-tests-build-clang-19.diff
+98
pkgs/by-name/nl/nlohmann_json/make-tests-build-clang-19.diff
···
···
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diff --git a/tests/src/unit-bson.cpp b/tests/src/unit-bson.cpp
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index 13216f2..fdfc350 100644
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--- a/tests/src/unit-bson.cpp
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+++ b/tests/src/unit-bson.cpp
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@@ -621,7 +621,7 @@ TEST_CASE("BSON input/output_adapters")
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{
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SECTION("std::ostringstream")
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{
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- std::basic_ostringstream<std::uint8_t> ss;
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+ std::basic_ostringstream<char> ss;
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json::to_bson(json_representation, ss);
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json j3 = json::from_bson(ss.str());
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CHECK(json_representation == j3);
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diff --git a/tests/src/unit-cbor.cpp b/tests/src/unit-cbor.cpp
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index be94d2f..2b396b7 100644
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--- a/tests/src/unit-cbor.cpp
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+++ b/tests/src/unit-cbor.cpp
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@@ -1881,7 +1881,7 @@ TEST_CASE("single CBOR roundtrip")
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{
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SECTION("std::ostringstream")
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{
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- std::basic_ostringstream<std::uint8_t> ss;
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+ std::basic_ostringstream<char> ss;
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json::to_cbor(j1, ss);
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json j3 = json::from_cbor(ss.str());
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CHECK(j1 == j3);
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diff --git a/tests/src/unit-deserialization.cpp b/tests/src/unit-deserialization.cpp
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index 3bc161f..e4918b0 100644
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--- a/tests/src/unit-deserialization.cpp
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+++ b/tests/src/unit-deserialization.cpp
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@@ -1131,13 +1131,11 @@ TEST_CASE("deserialization")
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}
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}
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+
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+
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TEST_CASE_TEMPLATE("deserialization of different character types (ASCII)", T,
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- char, unsigned char, signed char,
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+ char,
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wchar_t,
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- char16_t, char32_t,
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- std::uint8_t, std::int8_t,
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- std::int16_t, std::uint16_t,
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- std::int32_t, std::uint32_t)
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+ char16_t, char32_t)
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{
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std::vector<T> const v = {'t', 'r', 'u', 'e'};
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CHECK(json::parse(v) == json(true));
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@@ -1163,7 +1161,7 @@ TEST_CASE_TEMPLATE("deserialization of different character types (UTF-8)", T,
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}
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TEST_CASE_TEMPLATE("deserialization of different character types (UTF-16)", T,
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- char16_t, std::uint16_t)
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+ char16_t)
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{
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// a star emoji
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std::vector<T> const v = {static_cast<T>('"'), static_cast<T>(0x2b50), static_cast<T>(0xfe0f), static_cast<T>('"')};
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@@ -1176,7 +1174,7 @@ TEST_CASE_TEMPLATE("deserialization of different character types (UTF-16)", T,
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}
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TEST_CASE_TEMPLATE("deserialization of different character types (UTF-32)", T,
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- char32_t, std::uint32_t)
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+ char32_t)
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{
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// a star emoji
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std::vector<T> const v = {static_cast<T>('"'), static_cast<T>(0x2b50), static_cast<T>(0xfe0f), static_cast<T>('"')};
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diff --git a/tests/src/unit-msgpack.cpp b/tests/src/unit-msgpack.cpp
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index 61162af..cfbb1fa 100644
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--- a/tests/src/unit-msgpack.cpp
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+++ b/tests/src/unit-msgpack.cpp
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@@ -1604,7 +1604,7 @@ TEST_CASE("single MessagePack roundtrip")
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{
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SECTION("std::ostringstream")
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{
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- std::basic_ostringstream<std::uint8_t> ss;
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+ std::basic_ostringstream<char> ss;
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json::to_msgpack(j1, ss);
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json j3 = json::from_msgpack(ss.str());
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CHECK(j1 == j3);
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diff --git a/tests/src/unit-regression2.cpp b/tests/src/unit-regression2.cpp
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index fab9aae..98947c5 100644
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--- a/tests/src/unit-regression2.cpp
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+++ b/tests/src/unit-regression2.cpp
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@@ -674,6 +674,7 @@ TEST_CASE("regression tests 2")
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CHECK(j.dump() == "{}");
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}
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+
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+#if 0
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#ifdef JSON_HAS_CPP_20
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#if __has_include(<span>)
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SECTION("issue #2546 - parsing containers of std::byte")
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@@ -684,6 +685,7 @@ TEST_CASE("regression tests 2")
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CHECK(j.dump() == "\"Hello, world!\"");
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}
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#endif
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+#endif
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#endif
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+
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SECTION("issue #2574 - Deserialization to std::array, std::pair, and std::tuple with non-default constructable types fails")
+6
pkgs/by-name/nl/nlohmann_json/package.nix
+6
pkgs/by-name/nl/nlohmann_json/package.nix
···
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hash = "sha256-7F0Jon+1oWL7uqet5i1IgHX0fUw/+z0QwEcA3zs5xHg=";
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};
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patches = lib.optionals stdenv.cc.isClang [
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# tests fail to compile on clang-19
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# https://github.com/nlohmann/json/issues/4490
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./make-tests-build-clang-19.diff
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];
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nativeBuildInputs = [ cmake ];
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cmakeFlags = [