\_ as NBSP support

[pavelalexeenko]

YAML::Node node = YAML::Load("{text1: \"Hello\u00A0World\", text2: \"Hello World\", text3: \"Hello\\_World\"}");

std::string text1 = node["text1"].as<std::string>();
std::string text2 = node["text2"].as<std::string>();
std::string text3 = node["text3"].as<std::string>();

These 3 texts should all be the same according to YAML standard, but they are not. Checkout Escape codes section. Backslash with underscore should be equal to NBSP
http://yaml.org/refcard.html

text1 = "Hello World"
text2 = "Hello World"
text3 = "Hello\xa0World"

Am I doing something wrong?

[pavelalexeenko]

Fyi, rapidyaml lib produces correct result

[SGSSGene]

This is fixed, see #1404