scalar transforms to list

code:

	int i = 948;
	json scalar = i;
	std::cout << "<start>\n" << scalar.dump() << "\n<end>\n";
	json record;
	record["scalar"] = scalar;
	std::cout << "<start>\n" << record.dump() << "\n<end>\n";

g++ 7.2 output:

<start>
948
<end>
<start>
{"scalar":948} // ok
<end>

MSVC 2017 with default c++ standard setting and "ISO C++14 Standard (/std:c++14)" output:

<start>
948
<end>
<start>
{"scalar":[948]} // why list?
<end>

Is that the exact code you run or are there some brace initializations somewhere?

it is copypaste.
i spend some time for war with markdown.

ups. i've found my bug. sorry.

there was wrong typedef

	typedef vr::jsn::Packet json;

where

	class Packet : public detail::json
		{
		public:
			Packet() = default;
			Packet(Packet const&) = delete;
			Packet& operator =(Packet&& p) = default;
			Packet(detail::json&& j)= default;
		};

right typedef

typedef nlohmann::json json;

has fixed bug.
nonetheless behavior of gcc and msvc is different.

remote work so remote.

Navigation Menu

Repository navigation

scalar transforms to list #2000

Metadata

Assignees

Labels

Projects

Milestone

Relationships

Development

scalar transforms to list #2000

Description

Activity

nlohmann commented on Mar 19, 2020

toohes commented on Mar 19, 2020

toohes commented on Mar 19, 2020

toohes commented on Mar 19, 2020

Metadata

Metadata

Assignees

Labels

Projects

Milestone

Relationships

Development

Issue actions