package lambdapi

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Proof assistant for the λΠ-calculus modulo rewriting

Install

sha256=9bc8ae3694dd51bd5742e7aba760bd2878c4b0e5ef9b3d4a7b06f3cd303b611d

sha512=c812c3129b3d85b0c4d7e741d11137dbb4fe2a0aaba3a5968409080b742924ecb506280c19ad83ef6bc910346db96d87780313fa7683c29345edae16ae79c704

Define a ghost signature that contain symbols used by the kernel but not defined by the user.

Sourceval sign : Sign.t

The signature holding ghost symbols.

Sourceval path : Common.Path.t

The path of the ghost signature

Sourceval mem : Term.sym -> bool

mem s returns true if s is a ghost symbol.

Sourceval iter : (Term.sym -> unit) -> unit

iter f iters function f on ghost symbols.