has_duplicates

has_no_duplicates

assert_has_duplicates

assert_has_no_duplicates

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

has_duplicates function

<p>See <code><a rd-options='assertive.properties' href='has_duplicates'>has_duplicates</a></code>.</p>

has_duplicates: Does the input have duplicates?

Description

Arguments