getLineValue method
Implementation
dynamic getLineValue(String coluna) {
if (this == null) return this;
Map? map = this;
List<String> collums = coluna.split('/');
for (int i = 0; i < collums.length - 1; i++) {
// go to the penultimate
if (map![collums[i]] != null) {
map = map[collums[i]];
} else {
return map[collums[i]];
}
}
return map![collums.last];
}