assert_is_typeof: Assert typeof

In qfes/tidyassert: Tidy assertions

Assert typeof

Description

Raises an assertion error when typeof(obj) != type.

Usage

assert_is_typeof(
  obj,
  type,
  error_message = "{.arg obj} must be of type {.cls {type}}",
  error_class = NULL
)

Arguments

obj	<any> any value
type	<string> the expected type
error_message	<string> a message to be displayed when assertion fails.
error_class	<character> the class name/s for the error.

See Also

Other type-assertions: assert_inherits(), assert_is_character(), assert_is_double(), assert_is_integerish(), assert_is_integer(), assert_is_logical(), assert_is_numeric(), assert_is_raw()

qfes/tidyassert documentation built on March 19, 2022, 7:18 a.m.