fix: treat single-element brace-init as copy/move instead of wrapping in array (#5074)#5090

Merged

nlohmann merged 9 commits into

nlohmann:developfrom

ssam18:fix/issue-5074-brace-init-semantics

May 8, 2026

Commits on Apr 8, 2026

fix: treat single-element brace-init as copy/move
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fix: regenerate amalgamated single_include/nlohmann/json.hpp
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Revert brace-init semantics change and fix amalgamation
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Fix: add JSON_BRACE_INIT_COPY_SEMANTICS opt-in macro for issue #5074
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docs: add dedicated macro page and CI test target for JSON_BRACE_INIT_COPY_SEMANTICS
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fix: remove compiler-dependent assertions from #5074 regression test
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fix: use defined() guard for JSON_BRACE_INIT_COPY_SEMANTICS to satisfy -Wundef
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docs: fix section name in json_brace_init_copy_semantics.md to pass style check
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docs: move Default definition section before Notes to fix style check order
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