JPS6476227A - System for adapting hash table size - Google Patents

System for adapting hash table size

Info

Publication number
JPS6476227A
JPS6476227A JP62233808A JP23380887A JPS6476227A JP S6476227 A JPS6476227 A JP S6476227A JP 62233808 A JP62233808 A JP 62233808A JP 23380887 A JP23380887 A JP 23380887A JP S6476227 A JPS6476227 A JP S6476227A
Authority
JP
Japan
Prior art keywords
name
declaring
plates
name plate
item
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62233808A
Other languages
Japanese (ja)
Inventor
Kazuo Terauchi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NEC Corp
Original Assignee
NEC Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by NEC Corp filed Critical NEC Corp
Priority to JP62233808A priority Critical patent/JPS6476227A/en
Publication of JPS6476227A publication Critical patent/JPS6476227A/en
Pending legal-status Critical Current

Links

Landscapes

  • Devices For Executing Special Programs (AREA)
  • Information Retrieval, Db Structures And Fs Structures Therefor (AREA)

Abstract

PURPOSE:To prevent a sysnonym item from increasing with optimum memory capacity by setting a hash table size to equally diffuse a hash value based on a declaring the number of name plates in a source program. CONSTITUTION:A source program 11 is read by a source program reading and token string converting means 1 and a token string 5 is obtained. Next, for the string 5, a declaring name plate 6 and a referring name plate 7 are identified by a syntax analyzing and declaring number of name plates count means 2 and a declaring number of name plates 8 is obtained. Further, the size of a hash table 9 is obtained from the name plates 8 by a declaring means 3 and the table 9 is secured. Then, the name plate 6 is registered to the table 9. At such a time, when the item of the inside of the table 9 is already registered, a sysnonym item 10 is obtained to chain this item and registered. The hash value of the name plate 7 is computed by collation between the name plates 6 and 7 and whether the name plate 6 is coincident with the name plate 7 or not is investigated. When the both name plates are coincident, declaring name plate 6 is obtained.
JP62233808A 1987-09-18 1987-09-18 System for adapting hash table size Pending JPS6476227A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62233808A JPS6476227A (en) 1987-09-18 1987-09-18 System for adapting hash table size

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62233808A JPS6476227A (en) 1987-09-18 1987-09-18 System for adapting hash table size

Publications (1)

Publication Number Publication Date
JPS6476227A true JPS6476227A (en) 1989-03-22

Family

ID=16960905

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62233808A Pending JPS6476227A (en) 1987-09-18 1987-09-18 System for adapting hash table size

Country Status (1)

Country Link
JP (1) JPS6476227A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014225077A (en) * 2013-05-15 2014-12-04 インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation Method for managing object in computer, and program and system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2014225077A (en) * 2013-05-15 2014-12-04 インターナショナル・ビジネス・マシーンズ・コーポレーションInternational Business Machines Corporation Method for managing object in computer, and program and system

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