dot-check_chr_to_int_failures: Check for character to integer coercion failures

In stbl: Stabilize Function Arguments

Check for character to integer coercion failures

Description

Check for character to integer coercion failures

Usage

.check_chr_to_int_failures(x, x_class, x_arg, call)

Arguments

x	The argument to stabilize.
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.
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.

Value

NULL, invisibly, if x passes all checks.

stbl documentation built on Nov. 5, 2025, 6:02 p.m.