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Text File | 1994-09-27 | 686 b | 16 lines | [TEXT/ttxt] |
- This is the import / export phase. This process is accomplished as follows:
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- a) Local definitions are created in each module. These are entered into the
- local symbol table.
- b) Imports to non-local modules are completely resolved.
- c) Local import/export is performed via a fixpoint:
- 1) Export: definitions added in the previous round are filtered by the
- export list and placed in a fresh export list.
- 2) Each module imports from the fresh export list of the other modules.
- Any import not already present is placed on a new fresh export list.
- When no fresh exports are generated, the iteration is complete.
- d) Missing exports and imports are checked for.
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