• Kunshan Wang's avatar
    Clarification. · 39b629ad
    Kunshan Wang authored
    Not changing semantics, but changed the wording to make it clearer.
    
    - Provided an object hierarchy of objects in a Mu IR bundle. This
      describes the "has many" and "refers to" relations between things in a
      bundle.
    
    - Clarify what are "top-level entities". Specifically, "functions" are,
      but "function versions" are not. Stopped using "top-level definitions"
      because "definition" is too text-oriented. The API functions create
      entities.
    
    - Stopped using the term "declaring a function", but use "creating a
      function" and "creating a function version" instead. Now "undefined
      function" and "defined function" simply refers to functions with 0
      versions and functions with 1+ versions, respectively.
    
    - Explicitly state the "function version lookup" when a function is
      executed.
    39b629ad