fcb0ea001a
Introduce YamlParser as a helper to convert contents of a yaml file to a tree based structure for easier reading, and to avoid writing parser with raw yaml tokens. The class is based on libyaml, and only support reading but not writing a yaml file. The interface is inspired by Json::Value class from jsoncpp: http://jsoncpp.sourceforge.net/class_json_1_1_value.html Signed-off-by: Han-Lin Chen <hanlinchen@chromium.org> Reviewed-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>