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What is this json_ref? #1772

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vinniefalco opened this issue Oct 3, 2019 · 1 comment
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What is this json_ref? #1772

vinniefalco opened this issue Oct 3, 2019 · 1 comment
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@vinniefalco
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Can someone please help me understand json_ref? C++ std::initializer_list is generally immutable but this looks like something that lets a JSON value take ownership of elements in an initializer list if they are constructed as rvalues? Is there any documentation on this? Or examples somewhere?
@nlohmann
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nlohmann commented Oct 5, 2019

It was introduced here: #663

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@nlohmann @vinniefalco