Computer display representing structure

摘要

A computer displays nested windows representing the structure of logical and arithmetic related objects. The objects have a logical description that defines relationships between the objects including a combination of significance and precedence. The description is parsed to identify the significance and precedence of each object. Delimiters are extracted which define the significance and precedence. The relationships are displayed with nested windows on the computer display as defined by the delimiters where the relationships having a higher order of precedence are arranged in windows on top of other windows that represent lower order or precedence. The objects and relationships may be edited based on the computer display