factor/library/stdio.factor

!:folding=indent:collapseFolds=1:

! $Id$
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! Copyright (C) 2003, 2004 Slava Pestov.
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IN: stdio
USE: errors
USE: namespaces
USE: stack
USE: streams

: flush ( -- )
    "stdio" get fflush ;

: read ( -- string )
    "stdio" get freadln ;

: read# ( count -- string )
    "stdio" get fread# ;

: write ( string -- )
    "stdio" get fwrite ;

: write-attr ( string -- )
    #! Write an attributed string to standard output.
    "stdio" get fwrite-attr ;

: print ( string -- )
    "stdio" get tuck fprint fflush ;

: edit ( string -- )
    "stdio" get fedit ;

: terpri ( -- )
    #! Print a newline to standard output.
    "\n" write ;

: (with-stream) ( stream quot -- )
    <namespace> [ swap "stdio" set call ] bind ;

: with-stream ( stream quot -- )
    [
        (with-stream)
    ] [
        >r drop fclose r> rethrow
    ] catch ;