Chicken 3.0.0 (Default branch)


 
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Old 01-29-2008
Chicken 3.0.0 (Default branch)

Chicken is a Scheme compiler that translates most of R5RS Scheme into relatively portable C. It supports fully general tail-call recursion, first-class continuations, and has a very flexible and efficient interface to C and C++. Chicken implements several extensions to the Scheme language: lightweight threads, pattern matching macros, dynamic loading of compiled code, and various object-oriented paradigms, such as TinyCLOS, Meroon, Prometheus, and others. The library system includes hundreds of convenient modules for practical use. License: BSD License (revised) Changes:
chicken-setup now accesses a separate set of eggs, specific to the major CHICKEN version. Support for Mac OS X universal binaries has been added. Additions were made to the units library, POSIX, and the core macros. The build system now supports libpcre already being installed.Image

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SISC(1) 						      General Commands Manual							   SISC(1)

NAME
sisc - Second Interpreter of Scheme Code SYNOPSIS
sisc [ option ... ] [ argument ... [ -- [ program-option ... ] ] DESCRIPTION
SISC, the Second Interpreter of Scheme Code, is an extensible Java based interpreter of the Scheme language as described in the Revised^5 Report on the Algorithmic Language Scheme and adds numerous extensions including Java integration. STARTUP FILE AND EXPRESSION OPTIONS
-c name --call-with-args name Calls the top-level procedure name with the remaining command-line arguments after the -- delimiter. -e expr --eval expr Evaluates the provided expression. -x --no-repl Instructs SISC to run the command line and then exit without entering the REPL. -h heap-file --heap heap-file Specifies that heap-file should be used as the initial heap image. -p config-file --properties config-file Specifies a Java property file that contains application properties. -l [<host>:]<port> --listen [<host>:]<port> Server Mode. Listen on <host>/<port> for REPL connections. COMMAND LINE BEHAVIOR
The commandline is processed in the following manner. First, the entire command line is processed, noting the settings of each switch and accumulating all Scheme source files and arguments after the end of options sequence. Second, the heap file is loaded. Third, each Scheme source file is loaded in the order they occured on the command line. Errors are noted. Fourth, if present, the expression in an --eval switch is evaluated. Errors are noted. Fifth, if present, named function in a --call-with-args switch is applied to the arguments after the end of options sequence. Its return value is noted. Sixth, --no-repl was not specified, the REPL is invoked. Finally, if the REPL was run if its return value is an integer, that integer is returned as SISC's overall return code. If the REPL was not run, and any return code supporting step above was run, the most recent return code is returned. If no return code step was performed, but a success/failure step was performed, 1 is returned if any failures occured, 0 otherwise. EXECUTABLE SCRIPTS
SISC supports all the required SRFI-22 bootstraps, consult the body of SRFI-22 for more information about using it to write executable Scheme programs. MORE INFORMATION
For further information on SISC, please read the SISC for Seasoned Schemers manual available at http://sisc.sourceforge.net/manual/ BUGS
Submit bug reports to the SISC Users Mailing List. AUTHOR
SISC was created by Scott G. Miller (sgmiller@gmail.com) with significant contribution from Matthias Radestock (matthias@sorted.org). 4th Berkeley Distribution June 2005 SISC(1)