Structure lazy-stream

Package:

CLAZY

Class Precedence List:

lazy-stream → structure-object → T.

Known Substructures:

lazy-cons.

Slots:

• head
  Type: T
  Read only: T
  Default: nil
• tail
  Type: T
  Read only: T
  Default: nil

Description:

The Lazy-Stream Structure.

The traditional implementation of SICP-like streams. The LAZY-STREAM structure has a strict HEAD and a lazy TAIL.

Lazy streams can be created either directly by the macro cons-stream.

The usual functions automatically generated by defstruct work as expected.

Affected By:

None.

Exceptional Situations:

None.

See Also:

cons-stream, lazy-cons.

Notes:

None.