precedes?

Verifies that one element comes before another in a sequence. Returns #t if elt-2 follows elt-1.

Exported from

Module sequence-utilities

Modifiers

sealed

Arguments

elt-1	An instance of <object>. The preceding element.
elt-2	An instance of <object>. The following element.
seq	An instance of <sequence>.
test:	An instance of <function>. Defaults to =.
not-found:	An instance of <object>. The value returned if either element is not found. Defaults to #f.

Values

precedes?

An instance of <boolean>.

Sequence-Utilities, written by Matthias Hölzl, provides common or oft-used operations performed on <sequence>s.

The class of all Dylan objects.

The class of collections whose keys are consecutive integers starting from zero.

The class of objects that can be applied to arguments.

Compares two objects for equality.

The class of boolean values.