constructing Node from NaN and Inf emits "nan" and "inf" respectively, breaking the core schema regexes.

[leni536]

#include <iostream>
#include <limits>

#include <yaml-cpp/yaml.h>

int main() {
	auto yaml_node = YAML::Node( std::numeric_limits<double>::infinity() );
	std::cout << yaml_node << std::endl;
	return 0;
}

Output: *inf"
Expected output: ".inf", "+.inf", ".Inf" ... see YAML 1.2 Core schema tag resolution.

Notable that yaml-cpp correctly throws YAML::TypedBadConversion if one tries to parse "inf" as double.

[jkhoogland]

is it possible to make the pull request pass the tests and merge it ?

[leni536]

I think this specific issue is fixed in e0e01d5.

[jkhoogland]

ah, great! thanks