Questions tagged [implicit-argument]

An implicit argument is an argument which can be inferred from contextual knowledge.

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How to set defaults for implicit arguments when they can't be inferred?

If I had a module declared as follows in file A.v: Section A. Context {𝒳 : Set}. Inductive abt := Abt_leaf (x : 𝒳) | Abt_node. End A. And in another file, B....
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Implementation details of implicit arguments

How do the implicit arguments work in proof assistants such as Agda or Coq? Specifically, how are the blanks filled in? What kind of resolution algorithm is used? Are there any papers written about ...
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Are implicit arguments essential to (dependently-typed) proof assistants?

Inspired from the roundtable discussion held by Richard Eisenburg in WITS, I'm wondering if implicit arguments are really necessary for proof assistants? Right now, they generate a lot of problems. ...
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