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Mosh 0.0.5 Release Note
============================

What's Mosh
----------------

Mosh is A Fast R6RS Scheme interpreter.

  Homepage:
    http://code.google.com/p/mosh-scheme/


About This Release
------------------

Added experimental "R6RS batch mode" using psyntax.
  run with -b option like "cd r6rs-examples; mosh -b hello.ss"
  There are some samples in mosh/r6rs-examples directory.

Ported psyntax library.
  psyntax is "The portable R6RS library and syntax-case system" by Abdulaziz Ghuloum and Kent Dybvig.

Added SRFI 98 get-environment-variable and get-environment-variables.

Improved stack trace.

Improved (apply ...) not to use C native stack recursively.

Improved profiler.

Improved compilations speed.

Improved procedure speed which is written in C++.

Rewrote some procedures in C++ for perfomance.

Added load option. run mosh with "-l".

Added many procedures.
  call-process
  vector?
  string
  string->lines
  filter-map
  map-with-index
  car+cdr
  take
  drop
  take!
  take-right
  drop-right
  drop-right!
  integer?
  fifth
  sixth
  seventh
  eighth
  ninth
  tenth
  xcons
  make-list
  list-tabulate
  list-copy
  list=
  split-at
  split-at!
  not-pair?
  last-pair
  last
  circular-list
  proper-list?
  circular-list?
  dotted-list?.

Fixed many bugs.

Mosh 0.0.4 Release Note
============================

What's Mosh
----------------

Mosh is A Fast R6RS Scheme interpreter.

  Homepage:
    http://code.google.com/p/mosh-scheme/


About This Release
------------------

Ported Andrew Wright' pattern match library.
It's very useful.
    (match ...)
    (match-lambda ...)
    (match-let ...)
    (match-letrec ...)

Added a sample application.
    Grass language interpreter.(example/grass.scm)

Added pre-compiled macro support.

Rewrote multiple values system.

Added many procedures.
    (hash-table-keys ...)
    (vector-for-each ...)
    (hash-table-for-each ...)
    (exit)
    (string-ref ...)
    (div ...)
    (list? ...)
    (macroexpand ...)
    (procedure? ...)
    (with-input-from-file ...)
    (load ...) for internal use.
    char>=?, char>?, char<=? and char<?.
    cons*

Added EOF handling for Ctrl-D to REPL.

Fixed many bugs.
    div bug (thx leque)
    case bug (thx leque)
    (read) can't read "...".
    SEGV with (write '(quote))

Mosh 0.0.3 Release Note
============================

What's Mosh
----------------

Mosh is A Fast R6RS Scheme interpreter.

  Homepage:
    http://code.google.com/p/mosh-scheme/


About This Release
------------------

Added R6RS exceptions system.
  (raise ...)
  (raise-continuable ...)
  (with-exception-handler ...)
  (guard ...)

Added a simple REPL (Read Eval Print Loop).

Added (eval ...) procedure.

Added division and modulo support (Fixnum only).

Changed a stack frame structure for better stack trace.

Fixed many bugs.
  (apply proc ...) rest argument bug.
  SEGV with stack overflow.
  Regexp endian problem on OSX PPC (thx masa_edw).
  (+) should be 0 and (*) should be 1 (thx leque).
  cond clause like (cond ((3))).