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Niels Lohmann
7be3deb8d3
doctest_compatibility.h defines CAPTURE(x) as DOCTEST_CAPTURE(x); (with a trailing semicolon baked into the macro), specifically so call sites do not need to add one themselves; most of the ~267 call sites already follow that convention. The remaining 64 call sites across 20 files wrote "CAPTURE(x);" anyway, turning into a statement plus an empty statement and triggering -Wextra-semi-stmt. Dropped the redundant semicolon at each of those sites. With item 6 having already made vendored Doctest a SYSTEM include, and this the last known source of -Wextra-semi-stmt findings, removed the flag from clang_flags.cmake entirely. Verified with clang++ -Wextra-semi-stmt (plus the file's other CI ignores) that all 20 touched files, plus a file with no CAPTURE() use (unit-json_pointer.cpp), compile without any -Wextra-semi-stmt diagnostic. Signed-off-by: Niels Lohmann <mail@nlohmann.me> #5725 item 8 (step 2 of 2)
36 lines
940 B
C++
36 lines
940 B
C++
// __ _____ _____ _____
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// __| | __| | | | JSON for Modern C++ (supporting code)
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// | | |__ | | | | | | version 3.12.0
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// |_____|_____|_____|_|___| https://github.com/nlohmann/json
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//
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// SPDX-FileCopyrightText: 2013-2026 Niels Lohmann <https://nlohmann.me>
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// SPDX-License-Identifier: MIT
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#pragma once
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#include "doctest.h"
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#include <iostream>
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#include <regex>
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#include <string>
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#define STRINGIZE_EX(x) #x
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#define STRINGIZE(x) STRINGIZE_EX(x)
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template<typename T>
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std::string namespace_name(std::string ns, T* /*unused*/ = nullptr) // NOLINT(performance-unnecessary-value-param)
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{
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#if DOCTEST_MSVC && !DOCTEST_CLANG
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ns = __FUNCSIG__;
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#elif !DOCTEST_CLANG
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ns = __PRETTY_FUNCTION__;
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#endif
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std::smatch m;
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// extract the true namespace name from the function signature
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CAPTURE(ns)
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CHECK(std::regex_search(ns, m, std::regex("nlohmann(::[a-zA-Z0-9_]+)*::basic_json")));
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return m.str();
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}
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