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:
Mar. 05, 2024
Filed:
Mar. 29, 2022
Amazon Technologies, Inc., Seattle, WA (US);
Tongtong Xiang, Seattle, WA (US);
Sean Mclaughlin, Seattle, WA (US);
Marianna Rapoport, Toronto, CA;
Neha Rungta, San Jose, CA (US);
Matthias Schlaipfer, Berlin, DE;
Florian Rabe, Erlangen, DE;
Amazon Technologies, Inc., Seattle, WA (US);
Abstract
Disclosed are systems and methods that determine specification portions of Dafny code and transform those specifications into one or more annotations, expressions, comments, and/or assertions that are included in a destination code written in a destination language as part of a compilation of the Dafny code into the destination code. The annotations, expressions, comments, and/or assertions in the destination code may be utilized by a verification component, such as a Checker Framework, to detect errors that are introduced into the destination code by the compiler as part of the compilation or to verify the absence of errors in the destination code.