A Web-based Tool Combining Different Type Analyses
<|reference_start|>A Web-based Tool Combining Different Type Analyses: There are various kinds of type analysis of logic programs. These include for example inference of types that describe an over-approximation of the success set of a program, inference of well-typings, and abstractions based on given types. Analyses can be descriptive or prescriptive or a mixture of both, and they can be goal-dependent or goal-independent. We describe a prototype tool that can be accessed from a web browser, allowing various type analyses to be run. The first goal of the tool is to allow the analysis results to be examined conveniently by clicking on points in the original program clauses, and to highlight ill-typed program constructs, empty types or other type anomalies. Secondly the tool allows combination of the various styles of analysis. For example, a descriptive regular type can be automatically inferred for a given program, and then that type can be used to generate the minimal "domain model" of the program with respect to the corresponding pre-interpretation, which can give more precise information than the original descriptive type.<|reference_end|>
@article{henriksen2007a,
    title={A Web-based Tool Combining Different Type Analyses},
    author={Kim Henriksen, John Gallagher},
    journal={arXiv preprint arXiv:cs/0701110},
    year={2007},
    archivePrefix={arXiv},
    eprint={cs/0701110},
    primaryClass={cs.PL}
}