BACK-UP SYSTEM FOR PRODUCTION OF PLAN

摘要

PURPOSE:To quickly correct the logic by carrying out a grammatical check every time a corrected logic check part gives a partial change to the logic. CONSTITUTION:A plan logic correcting part 7 delivers the corrected logic and a pointer of a corrected line to a corrected logic check part 8. The part 8 gives a syntax structure check to a corrected part every time a plan logic is corrected and delivers a message showing an error of the syntax structure. Thus it is possible to check the grammar of the corrected logic without giving a grammatical check to the entire plan logic. An intermediate file 11 stores the interim result of the grammatical check and the interim result of only the corrected part is replaced to the file 11. As a result, the code of the corrected plan logic can be produced without performing analysis for words/ phrases and the syntax structure of the entire plan logic.