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d909f80960
* Add versioned inline namespace Add a versioned inline namespace to prevent ABI issues when linking code using multiple library versions. * Add namespace macros * Encode ABI information in inline namespace Add _diag suffix to inline namespace if JSON_DIAGNOSTICS is enabled, and _ldvcmp suffix if JSON_USE_LEGACY_DISCARDED_VALUE_COMPARISON is enabled. * Move ABI-affecting macros into abi_macros.hpp * Move std_fs namespace definition into std_fs.hpp * Remove std_fs namespace from unit test * Format more files in tests directory * Add unit tests * Update documentation * Fix GDB pretty printer * fixup! Add namespace macros * Derive ABI prefix from NLOHMANN_JSON_VERSION_*
29 lines
742 B
C++
29 lines
742 B
C++
#include "doctest_compatibility.h"
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#include <nlohmann/json.hpp>
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TEST_CASE("use current library with inline namespace")
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{
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SECTION("implicitly")
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{
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using nlohmann::json;
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using nlohmann::ordered_json;
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json j;
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// In v3.10.5 mixing json_pointers of different basic_json types
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// results in implicit string conversion
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j[ordered_json::json_pointer("/root")] = json::object();
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CHECK(j.dump() == "{\"root\":{}}");
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}
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SECTION("explicitly")
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{
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using NLOHMANN_JSON_NAMESPACE::json;
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using NLOHMANN_JSON_NAMESPACE::ordered_json;
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json j;
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j[ordered_json::json_pointer("/root")] = json::object();
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CHECK(j.dump() == "{\"root\":{}}");
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}
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}
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