Merged utf branch changes r178:187 into the trunk

util/CMakeLists.txt

@@ -0,0 +1,2 @@
+add_executable(parse parse.cpp)
+target_link_libraries(parse yaml-cpp)

util/parse.cpp

@@ -0,0 +1,21 @@
+#include "yaml.h"
+#include <fstream>
+#include <iostream>
+
+int main(int argc, char **argv)
+{
+	if(argc != 2) {
+		std::cout << "Usage: " << argv[0] << " input-file\n";
+		return 0;
+	}
+
+	std::ifstream fin(argv[1]);
+	try {
+		YAML::Parser parser(fin);
+		YAML::Node doc;
+		parser.GetNextDocument(doc);
+	} catch(const YAML::Exception& e) {
+		std::cerr << "Error at line " << e.line << ", col " << e.column << ": " << e.msg << "\n";
+	}
+	return 0;
+}