stream-element-type ( stream -- type )
Factor handbook » Input and output » Streams » Stream protocol » Binary and text streams

Next:

+byte+

Vocabulary
io

Inputs

stream

a stream

Outputs

type	+byte+ or +character+

Generic word contract
Outputs one of +byte+ or +character+.

Definition

IN: io

GENERIC: stream-element-type ( stream -- type )

Methods

USING: accessors io tools.image-analyzer.utils ;

M: backwards-reader stream-element-type
    stream>> stream-element-type ;


USING: io io.streams.byte-array kernel ;

M: byte-reader stream-element-type drop +byte+ ; inline


USING: byte-vectors io kernel ;

M: byte-vector stream-element-type drop +byte+ ; inline


USING: io io.encodings kernel ;

M: decoder stream-element-type drop +character+ ; inline


USING: io io.streams.duplex kernel ;

M: duplex-stream stream-element-type
    >duplex-stream< [ stream-element-type ] bi@ 2dup eq?
    [ drop ] [ "Cannot determine element type" throw ] if ;


USING: io io.encodings kernel ;

M: encoder stream-element-type drop +character+ ; inline


USING: io io.files kernel ;

M: file-reader stream-element-type drop +byte+ ; inline


USING: io io.files kernel ;

M: file-writer stream-element-type drop +byte+ ; inline


USING: accessors io io.styles ;

M: filter-writer stream-element-type
    stream>> stream-element-type ;


USING: io kernel ui.tools.listener ;

M: interactor stream-element-type drop +character+ ;


USING: accessors io io.streams.limited ;

M: limited-stream stream-element-type
    stream>> stream-element-type ;


USING: io io.streams.memory kernel ;

M: memory-stream stream-element-type drop +byte+ ; inline


USING: io io.streams.null kernel ;

M: null-reader stream-element-type drop +byte+ ;


USING: io io.streams.null kernel ;

M: null-writer stream-element-type drop +byte+ ;


USING: io kernel ui.gadgets.panes ;

M: pane-stream stream-element-type drop +character+ ;


USING: accessors io io.streams.peek ;

M: peek-stream stream-element-type
    stream>> stream-element-type ;


USING: io io.streams.random kernel ;

M: random-stream stream-element-type drop +byte+ ;


USING: io kernel sbufs ;

M: sbuf stream-element-type drop +character+ ; inline


USING: io io.streams.string kernel ;

M: string-reader stream-element-type drop +character+ ; inline


USING: accessors io io.streams.throwing ;

M: throws-on-eof-stream stream-element-type
    stream>> stream-element-type ;


USING: io io.streams.zeros kernel ;

M: zero-stream stream-element-type drop +byte+ ;