PATENT CLAIM ANALYSIS

Application Number: 15869950
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["717", "140000"]

Abstract:
Systems and methods for extending a programming language with a set of extensions using a strict meta-model are disclosed. Embodiments provide a set of interfaces that allow a schema to be synthesized. Syntax is introduced into an existing programming language to allow the construction of schematized data objects. A schema processor module translates a schema representation into new keywords. A document generator module receives the set of keywords and produces output in a selected form. When code comprising the keyword extensions is parsed, data structure nodes represent keyword actions as a set of functions and implements those function calls with the original meta-data. A keyword definition comprises a name and an action to be taken at parse time and an action to be taken at runtime. The default action at parse time is to inject a function call into the code. The default action at runtime is to call the function.

Claim (Index 12):
A computer system, comprising:\n a processor; and a memory coupled to the processor, the memory having program instructions stored thereon that, upon execution by the processor, configure the computer system to:\n based on input from a user, translate a generic schema into a specific schema based on a meta-model for a programming language, wherein the programming language has a constrained number of keywords defined for a parser that are extended to incorporate user-defined keyword extensions and the meta-model defines the format and limits of the types of user-defined keyword extensions; \n receive source code for the programming language at the parser, wherein the source code comprises a user-defined keyword extension to the programming language, and the user-defined keyword extension is based on the specific schema; based on the specific schema, translate the user-defined keyword extension, using a schema processor, into keyword definitions for the parser, wherein the translating further comprises generating dynamic keyword data structures associated with the user-defined keyword detailing metadata of the user-defined keyword extension, and one or more keyword actions for performing the user-defined keyword extension; creating, by the parser, a data structure representative of the source code, wherein each command node of the representative data structure associated with the user-defined keyword extension is overloaded to contain: (i) information pointing to the dynamic keyword data structure, and (ii) additional keywords defined in a child scope of the command node; providing the representative data structure to a document generator as an intermediate representation of the source code; and generating output code based on the representative data structure, by the document generator, wherein the generating uses a set of one or more calls to the one or more keyword actions for the command nodes associated with the user-defined keyword extension.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 86.0
- Lexical Diversity: 1.91667
- Patent Class: 717.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13921144', '12393977', '10397032', '12484622', '10972105']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.3637082648049337
- 35 USC 102 Novelty (BERT): 0.5589176158970416
- Combined Prediction Score: 0.3832291999141445
- Mean Citation Score: 219.769772
- Max Citation Score: 399.74353
- Similarity Product: 387.9606472702128

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test