list.yaml

- title: syntax
  items:
    - syntax/hello_world
    - syntax/extensions
    - syntax/block_delimiters
    - syntax/statement_terminator
    - syntax/import
    - syntax/end_of_line_comment
    - syntax/block_comment
- title: variable
  items:
    - variable/assignment
    - variable/swap
- title: arithmetic
  items:
    - arithmetic/power
    - arithmetic/square_root
- title: logic
  items:
    - logic/boolean_type
- title: string
  items:
    - string/concatenate
    - string/convert_case
    - string/trim
    - string/format
    - string/join
    - string/split
- title: function
  items:
    - function/define
    - function/invoke
    - function/default_argument
- title: control flow statement
  items:
    - control_flow_statement/if
- title: resizable array
  items:
    - resizable_array/create
    - resizable_array/create_with_values
- title: regular expression
  items:
    - regular_expression/replace_first
    - regular_expression/replace_all
    - regular_expression/capturing_group
- title: date
  items:
    - date/current_unix_time
- title: object-oriented programming
  items:
    - object/define_class
    - object/create_object
    - object/invoke_method
    - object/subclass
    - object/root_class