dot-validate_required_elements: Validate required named elements against their spec functions

In stbl: Stabilize Function Arguments

Validate required named elements against their spec functions

Description

Validate required named elements against their spec functions

Usage

.validate_required_elements(.x, element_specs, nms, .x_arg, .call)

Arguments

.x	The argument to stabilize.
element_specs	(list) Named list of stabilizer functions, such as ⁠stabilize_*⁠ functions (stabilize_chr(), etc) or functions produced by ⁠specify_*()⁠ functions (specify_chr(), etc). Each name corresponds to a required element in .x, and the function is used to validate that element.
nms	(character) Result of rlang::names2(.x).
.x_arg	⁠(length-1 character)⁠ The name of the argument being stabilized to use in error messages. 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

The updated list.

stbl documentation built on April 4, 2026, 5:06 p.m.