with-string-writer ( quot -- str )
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with-string-reader ( str quot -- )

Vocabulary
io.streams.string

Inputs

quot	a quotation

Outputs

str

a string

Word description
Calls the quotation in a new dynamic scope with output-stream rebound to a new string writer. The accumulated string is output when the quotation returns.

Definition

USING: io kernel strings ;

IN: io.streams.string

: with-string-writer ( quot -- str )
    <string-writer> [ swap with-output-stream* ] keep >string ;
    inline