Function indexToLineAndColumn

test/test.js:806–809

(src, index)

}

function indexToLineAndColumn(src, index) {
	var indexOfLine = src.lastIndexOf('\n', index-1) + 1;
	return { line: countLinesUntil(src, indexOfLine), column: index - indexOfLine };
}

function expectFiles(t, emitted, expected) {