On May 7, 11:04 pm, Abdulaziz Ghuloum <[email protected]> wrote:
> In ikarus, this just modifies the lexical or read syntax.  E.g.,

Thank you for clarify.

BTW, what a blockhead I am! I should be more careful. :(

  (import (rnrs) (fetch))
  (begin
    (var-set! 100)
    (display (list (var++) (var++) (var++)))
    (newline))

  REPL prints: (100 101 102)

-- fujita

On May 7, 11:04 pm, Abdulaziz Ghuloum <[email protected]> wrote:
> On May 7, 2009, at 4:58 PM, Yoshikatsu Fujita wrote:
>
> > On May 7, 10:00 pm, Abdulaziz Ghuloum <[email protected]> wrote:
> >> But yes, this is what I expect and get in ikarus too.
>
> > I apologize my mistake.
> > I misunderstand that #!r6rs comment switch Ikarus to r6rs-script mode.
>
> In ikarus, this just modifies the lexical or read syntax.  E.g.,
>
>  > #!r6rs
> '#1=(|foo bar baz| . #1#)
> Unhandled exception
>   Condition components:
>     1. &lexical
>     2. &message: "graph syntax is invalid in #!r6rs mode"
>     3. &irritants: ("#1")
>     4. &source-position:
>         file-name: *stdin*
>         character: 10
>
>  > #!ikarus
> '#1=(|foo bar baz| . #1#)
> #0=(foo\x20;bar\x20;baz . #0#)
>  >
>
> Aziz,,,

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