crow::json::dump does not exist?

[FryingDutch]

Hi,

Have been using your lib for a while now, never had any issues.
However, when I want to get the string from a crow::json::wvalue, I receive this error.

#13 19.77 error: 'dump' is not a member of 'crow::json'
#13 19.77 34 | std::string jsonBody = crow::json::dump(x);

All other functions seem to work.

[luca-schlecker]

Isn't the dump function a member of crow::json::wvalue?

Crow/include/crow/json.h

Lines 1811 to 1818 in 4ac5892

	public:
	std::string dump() const
	{
	std::string ret;
	ret.reserve(estimate_length());
	dump_internal(*this, ret);
	return ret;
	}

[FryingDutch]

You are correct! Doing x.dump() works.
Funny thing is, wherever I look for an example, crow::json::dump(x) is being used, which confused me.

[luca-schlecker]

Interesting, are these external or are they official Crow documentation? If they're from Crow, could you please link the faulty examples so we can get them fixed?

[The-EDev]

@luca-schlecker ipkn/crow had it as crow::json::dump. I had to change it when I added the returnable class (which was part of v0.3). The related PR is #84