is_character

is_a_string

assert_is_character

assert_is_a_string

<p>See <code><a rd-options="assertive.types" href="/link/is_character?package=assertive&version=0.3-6&to=assertive.types" data-mini-rdoc="assertive.types::is_character">is_character</a></code>.</p>

Lots of predicates (is_* functions) to check the state of your
variables, and assertions (assert_* functions) to throw errors if they
aren't in the right form.

Richard Cotton

assertive

Readable Check Functions to Ensure Code Integrity

is_character function

<p>See <code><a rd-options='assertive.types' href='is_character'>is_character</a></code>.</p>

is_character: Is the input of type character?

Description

Arguments