has_arg

has_arg_

assert_has_arg

Does the current call have an argument? 
See <code><a rd-options="assertive.code" href="/link/has_arg?package=assertive&version=0.3-6&to=assertive.code" data-mini-rdoc="assertive.code::has_arg">has_arg</a></code>.

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_arg function

Does the current call have an argument? 
See <code><a rd-options='assertive.code' href='has_arg'>has_arg</a></code>.

Does the current call have an argument?
 
See <code><a rd-options='assertive.code' href='has_arg'>has_arg</a></code>. — has_arg

Does the current call have an argument?
 
See <code><a rd-options='assertive.code' href='has_arg'>has_arg</a></code>.

Does the current call have an argument?
 
See <code><a rd-options="assertive.code" href="/link/has_arg?package=assertive&version=0.3-6&to=assertive.code" data-mini-rdoc="assertive.code::has_arg">has_arg</a></code>.

has_arg: Does the current call have an argument? See `has_arg`.

Description

Arguments