Questions tagged [self-types]

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Postulating self types in a proof assistant

Self types introduce two typing new rules (simplified): $ \frac{\Gamma \; \vdash \; t : [t/x]T}{\Gamma \; \vdash \; t : \iota x. T}$ I-self and $ \frac{\Gamma \; \vdash \; t : \iota x. T}{\Gamma \; \...