build method
void
build()
Implementation
void build() {
TypeReferenceRegistry.fill(input.rootPackage, input.options["packageName"] as String, input.outputPath);
Sanitizer.sanitize(input.rootPackage);
_generateNode(input.rootPackage);
for(var entry in _files.entries) {
String fileName = entry.key;
String code = entry.value;
var f = File('${input.outputPath}/$fileName.dart');
f.createSync(recursive: true);
f.writeAsStringSync(code);
}
}