The pipes Reference Manual

2.1.1 pipes/pipes.asd

Source

pipes.asd.

Parent Component

pipes (system).

ASDF Systems

pipes.

Packages

pipes-system.

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2.1.2 pipes/package.lisp

Source

pipes.asd.

Parent Component

pipes (system).

Packages

• pipes.
• pipes-user.

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2.1.3 pipes/src.lisp

Dependency

package.lisp (file).

Source

pipes.asd.

Parent Component

pipes (system).

Public Interface

• +empty-pipe+ (constant).
• make-pipe (macro).
• pipe-append (function).
• pipe-elt (function).
• pipe-enumerate (function).
• pipe-filter (function).
• pipe-force (function).
• pipe-head (function).
• pipe-map (function).
• pipe-map-filtering (function).
• pipe-mappend (function).
• pipe-mappend-filtering (function).
• pipe-tail (function).
• pipe-values (function).

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4.1.1 Constants

Constant: +empty-pipe+ ¶

Package

pipes.

Source

src.lisp.

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4.1.2 Macros

Macro: make-pipe (head tail) ¶

Create a pipe by evaluating head and delaying tail.

Package

pipes.

Source

src.lisp.

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4.1.3 Ordinary functions

Function: pipe-append (x y) ¶

Return a pipe that appends the elements of x and y.

Package

pipes.

Source

src.lisp.

Function: pipe-elt (pipe i) ¶

The i-th element of pipe, 0-based.

Package

pipes.

Source

src.lisp.

Function: pipe-enumerate (pipe &key count key result) ¶

Go through all (or count) elements of pipe, possibly applying the KEY function. (Try PRINT.)

Package

pipes.

Source

src.lisp.

Function: pipe-filter (predicate pipe) ¶

Keep only items in pipe satisfying predicate.

Package

pipes.

Source

src.lisp.

Function: pipe-force (pipe) ¶

Force the enumeration of all of the pipe. Never returns if the pipe is infinite in length.

Package

pipes.

Source

src.lisp.

Function: pipe-head (pipe) ¶

Package

pipes.

Source

src.lisp.

Function: pipe-map (fn pipe) ¶

Map fn over pipe, delaying all but the first fn call.

Package

pipes.

Source

src.lisp.

Function: pipe-map-filtering (fn pipe &optional filter-pred) ¶

Map fn over pipe, delaying all but the first fn call, while filtering results.

Package

pipes.

Source

src.lisp.

Function: pipe-mappend (fn pipe) ¶

Lazily map fn over pipe, appending results.

Package

pipes.

Source

src.lisp.

Function: pipe-mappend-filtering (fn pipe &optional filter-pred) ¶

Map fn over pipe, delaying all but the first fn call, appending results while filtering.

Package

pipes.

Source

src.lisp.

Function: pipe-tail (pipe) ¶

Return tail of pipe or list, and destructively update the tail if it is a function.

Package

pipes.

Source

src.lisp.

Function: pipe-values (pipe &optional count) ¶

Simple wrapper to return values of a pipe

Package

pipes.

Source

src.lisp.

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