dot-check_cast_failures: Check for coercion failures and stop if any are found
In stbl: Stabilize Function Arguments

.check_cast_failures

R Documentation

Check for coercion failures and stop if any are found

Check for coercion failures and stop if any are found

.check_cast_failures(failures, x_class, to, due_to, x_arg, call)

`failures`	`(logical)` A logical vector where `TRUE` indicates a coercion failure.
`x_class`	`⁠(length-1 character)⁠` The class name of `x` to use in error messages. Use this if you remove a special class from `x` before checking its coercion, but want the error message to match the original class.
`to`	The target object for the coercion.
`due_to`	`⁠(length-1 character)⁠` A string describing the reason for the failure.
`x_arg`	`⁠(length-1 character)⁠` An argument name for x. The automatic value will work in most cases, or pass it through from higher-level functions to make error messages clearer in unexported functions.
`call`	`(environment)` The execution environment to mention as the source of error messages.