The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Nov. 02, 1999
Filed:
Nov. 13, 1997
Donald Edward Baisley, Laguna Hills, CA (US);
Jonathan Virgil Ziebell, Trabuco Canyon, CA (US);
Unisys Corp., Blue Bell, PA (US);
Abstract
An object-oriented apparatus in the memory of a computer system for propagating source code locations into objects in a compiler. The apparatus has three types. The first is a source object type, of which each object identifies a source location and, where inlining has occurred, a list of inlined source locations. The second type is a source mark object type, of which each object identifies a source object to be related to new compiler objects, and whose construction using a source object starts the use of the source object for propagation into new compiler objects, and whose destruction ends the use of the source object for propagation. The third type is a source mapped base type for a compiler object that relates the compiler object to a source object, and whose default construction relates the compiler object to the source object of the most recently constructed source mark object.