Who: a verifier for effectful higher-order programs


We present Who, a tool for verifying effectful higher-order functions. It features <i>Effect polymorphism</i>, higher-order logic and the possibility to reason about state in the logic, which enable highly modular specifications of generic code. Several small examples and a larger case study demonstrate its usefulness. The Who tool is intended to be used as… (More)
DOI: 10.1145/1596627.1596634


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@inproceedings{Kanig2009WhoAV, title={Who: a verifier for effectful higher-order programs}, author={Johannes Kanig and Jean-Christophe Filli226tre}, booktitle={ML '09}, year={2009} }