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Dedekind 0.0.0
A structuralist C++23 Module Library
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A property of a term's leaves, lifted over the lattice's nodes: a Meet or Join has it where both operands do and share a domain, a Not where its operand does. One rule for every carrier that lifts a leaf property over the nodes: the opt-in to | and & below, and the set objects of sets (is_set_object).
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A property of a term's leaves, lifted over the lattice's nodes: a Meet or Join has it where both operands do and share a domain, a Not where its operand does. One rule for every carrier that lifts a leaf property over the nodes: the opt-in to | and & below, and the set objects of sets (is_set_object).
| Leaf | the property, a policy type with Leaf::holds<T>, a bool per leaf (a type, not a template-template parameter, which the posture keeps out of exported signatures). |
| T | the term. |