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:
Aug. 22, 2000
Filed:
Apr. 20, 1999
Donald Edward Baisley, Laguna Hills, CA (US);
Jonathan Virgil Ziebell, Trabuco Canyon, CA (US);
Unisys Corp., Blue Bell, PA (US);
Abstract
An object-oriented method and apparatus for relating objects in a compiler program running on a computer for compiling source files into a binary code file for execution on a target computer to source code locations, said apparatus includes a type of object that identifies a source location, and where inlining occurs, a list of inlined source locations. The type of object has only one instance variable, an integer. The invention includes a method for relating objects in a compiler to source code locations. The method includes the steps of registering source files and their ranges of line numbers for a source type; for each language element parsed by the compiler, creating a source object for its source location; and, creating an instance variable of type source for each compiler object in order to relate to their source locations.