main library
Classes
- AST
 - MappingNode
 - Node
 - ScalarNode
 - SequenceNode
 - TreeNode
 - This class helps to generate the Abstract Syntax Tree from the yaml to easily work with the YAML file.
 
Functions
- 
          readFromFile(
String fileName) → Future< TreeNode>  - Read yaml from file
 - 
          readFromString(
String content) → Future< TreeNode>  - Read yaml from string