SimPlan --
Data Handling

---

I wrote SimPlan in several levels of C++ code. Here I provide some of the details concerning data structures. At each level, I include a diagram, the data sections of the applicable C++ include files and a brief description of the data held at that level. It is best to start at SimPlan Top Level and work your way down through the levels. For people who are familiar with this information, you may start at whatever level you are interested in and go from there. For implementation details, go to the Implementation section. There are cross-links between the data and implementation sections at each level.

---

Levels:

• SimPlan Top Level
  • Program List Entry
    • Code List Entry
    • Flow Control List Entry
      • Control Transfer List Entry
    • Slice List Entry
      • Variable Change List Entry
  • Symbol Table Entry
  • Search Tree Node Entry
    • Goals Achieved List Entry
    • Current State List Entry
    • Changes to Goal List Entry

---

Base level data:

• Trees
• Tree Nodes
• Lists
• List Nodes
• Strings

---

Return ...

• To my web page.
• To the SimPlan opening page.

---

Andrew Tompkins
Beaverton, OR 97006
Last rev: 18 JUL 03
URL:

http://home.comcast.net/~andytom/simplan.docs/data/data.html

---

---