is_closure_function

is_builtin_function

is_special_function

assert_is_closure_function

assert_is_builtin_function

assert_is_special_function

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

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

Is the input a closure, builtin or special function? — is_closure_function

Is the input a closure, builtin or special function?

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is_closure_function: Is the input a closure, builtin or special function?

Description

Arguments