string-reader

Vocabulary

io.streams.string

Definition

USING: sequences.private strings ;

IN: io.streams.string

TUPLE: string-reader
    { underlying string read-only initial: "" }
    { i array-capacity initial: 0 } ;

Methods

USING: destructors io.streams.string kernel ;

M: string-reader dispose drop ;


USING: io io.streams.string kernel ;

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


USING: accessors io io.streams.string sequences ;

M: string-reader stream-length underlying>> length ;


USING: io io.streams.sequence io.streams.string ;

M: string-reader stream-read-unsafe sequence-read-unsafe ;


USING: io io.streams.sequence io.streams.string ;

M: string-reader stream-read-until sequence-read-until ;


USING: io io.streams.sequence io.streams.string ;

M: string-reader stream-read1 sequence-read1 ;


USING: accessors io io.streams.sequence io.streams.string kernel
math sequences ;

M: string-reader stream-readln
    dup >sequence-stream< bounds-check? [
        "\r\n" over sequence-read-until 13 eq? [
            over >sequence-stream< dupd ?nth 10 eq?
            [ 1 + pick i<< ] [ drop ] if
        ] when nip "" or
    ] [ drop f ] if ;


USING: io io.streams.sequence io.streams.string ;

M: string-reader stream-seek sequence-seek ;


USING: io io.streams.string kernel ;

M: string-reader stream-seekable? drop t ; inline


USING: accessors io io.streams.string ;

M: string-reader stream-tell i>> ;