Quickutilβ

Lisp utilities on demand

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There are 6 utilities.

stream-direction v1.0

Return the direction of the stream stream: :input, :output, or :io.

Provides
stream-direction
Source Code
 
make-null-stream v1.0

Null input and output stream constructors.

Provides
make-null-input-streammake-null-output-streammake-null-stream
Source Code
 
matching-null-stream v1.0

Return a null stream whose direction matches stream.

Provides
matching-null-stream
Requires
make-null-stream, stream-direction
Source Code
 
with-ignored-streams v1.0

Ignore any input or output to any of the streams denoted by the symbols streams in the code body.

Provides
with-ignored-streams
Requires
matching-null-stream
Source Code
 
skip-if v1.0

Given a character predicate char-predicate, read past all of the characters of the character stream stream which satisfy that predicate. Optional arguments eof-error-p, eof-value, and recursive-p are the same as in read-char.

Provides
skip-if
Source Code
 
skip v1.0

Read past all of the characters matching char in the character stream stream. Optional arguments eof-error-p, eof-value, and recursive-p are the same as in read-char.

Provides
skip
Requires
skip-if
Source Code