Retrieve the contract bound to a wrapped computation.

Mirror of Julia function_contract(fn). Errors if fn was not wrapped by computation() in this session.

Usage

function_contract(fn)

Arguments

fn

A function returned by computation().

Value

A Contract.

See also

computation().

Examples

c <- Contract()
w <- computation("demo", c, function(daf) daf)
identical(function_contract(w), c)
#> [1] TRUE