Calls a Function Provided by the User — call_user_fun • admiral

Calls a function provided by the user and adds the function call to the error message if the call fails.

Usage

call_user_fun(call)

Arguments

call: Call to be executed

Value

The return value of the function call

See also

Utilities used within Derivation functions: extract_unit(), get_not_mapped(), signal_duplicate_records()

Examples

call_user_fun(compute_bmi(
  height = 172,
  weight = 60
))
#> [1] 20.28123

try(call_user_fun(compute_bmi(
  height = 172,
  weight = "hallo"
)))
#> Error in value[[3L]](cond) : 
#>   Calling compute_bmi(height = 172, weight = "hallo") caused the following error:
#> Error in `assert_numeric_vector()`:
#> ! `weight` must be a numeric vector but is `"hallo"`
#>