oaklisp - Online in the Cloud

PROGRAM:

NAME

oaklisp - An implementation of the Oaklisp language

SYNOPSIS

oaklisp [ emulator-options ... [ -- oaklisp-options ... ]]

DESCRIPTION

Oaklisp is an object-oriented dialect of Scheme. This implementation is quite portable,
compiling to a virtual machine which is emulated by a C program. Nevertheless, reasonable
speed is achieved through a variety of sophisticated techniques.

OPTIONS

Options are all long, and it makes no difference if you start them with one or two dashes
(`-'). All options can be abbreviated to a unique prefix. There are two sorts of
options: for the bytecode emulator, and for the Oaklisp world. You must use a -- to
separate them.

EMULATOR OPTIONS
--help Show summary of emulator options and exit

--version
Print version of emulator and exit

--world file
file is world to load

--dump file
dump world to file upon exit

--d file
synonym for --dump

--dump-base b
0=ascii, 2=binary; default=2

--predump-gc b
0=no, 1=yes; default=1

--size-heap n
n is in kilo-refs, default 128

--size-val-stk n
value stack buffer, n is in refs

--size-cxt-stk n
context stack buffer, n is in refs

--size-seg-max n
maximum flushed segment len, n is in refs

--trace-gc v
0=quiet, 3=very detailed; default=0

--verbose-gc v
synonym for --trace-gc

--trace-traps

--trace-files
trace filesystem operations

UNOPTIMIZED EMULATOR OPTIONS
--trace-segs
trace stack segment writes/reads

--trace-valcon
print entire value stack at each instr

--trace-cxtcon
print entire context stack at each instr

--trace-stks
print the size of the stacks at each instr

--trace-instructions
trace each bytecode executed

--trace-methods
trace each method lookup

--trace-mcache
trace method cache

OAKLISP OPTIONS
--help Show summary of Oaklisp options

--eval expr
Evaluate Oaklisp expression, which is one arg so be sure to quote for shell.

--load file
Load a file.

--compile file
Compile file.oak yielding file.oa

--locale x
Switch to locale x, eg system-locale (default), compiler-locale, scheme-locale (for
RnRS compatibility).

--exit Exit upon processing this option.

EXAMPLES

This will compile the file myfile.oak in the scheme locale and then leave the user in a
read-eval-print loop in the scheme locale.

oaklisp -- --locale scheme-locale --compile myfile

ENVIRONMENT

The environment variable OAKWORLD will override the default compiled into the executable,
but itself can be overridden on the command line.

Use oaklisp online using onworks.net services