NUL 发表于 2025-3-26 20:59:24
Jesús M. Almendros-Jiménez,Germán Vidal . be the free .algebra over . and . the variety of all algebras satisfying . We consider the question, under which conditions the .-functor . weakly preserves pullbacks, kernel pairs, or preimages[.]..We first generalize a joint result with our former student Ch. Henkel, asserting that an arbitrary狂热语言 发表于 2025-3-27 01:55:08
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,Index Vector Elimination – Making Index Vectors Affordable,ent a high-level optimization to that effect which is generally applicable, even in the presence of statically unknown rank (n). Our experiments show run-time improvements between a factor of 2 and 16 on a set of real-world benchmarks.chisel 发表于 2025-3-27 18:52:14
A Pattern Logic for Prompt Lazy Assertions in Haskell, operations and predicates. The presented assertions are lazy: they do not force evaluation but only examine what is evaluated by other parts of the program. They are also prompt: assertion failure is reported as early as possible, before a faulty value is used by the main computation.chalice 发表于 2025-3-28 00:58:20
Uniqueness Typing Redefined, allow for higher-rank types. To be able to do this, we explicitly associate type constraints (attribute inequalities) with type schemes. Consequently, types in our system are much more precise about constraint propagation.津贴 发表于 2025-3-28 02:56:57
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