1 README file for Gambit-C
2 ========================
4 [Time-stamp: <2007-09-12 11:54:59 feeley>]
6 This directory contains a release of the Gambit-C Scheme programming
7 system (see the file configure.ac for the version number). Gambit-C
8 includes a Scheme interpreter and a Scheme compiler which can be used
9 to build standalone executables. Because the compiler generates
10 portable C code it is fairly easy to port to any platform with a
13 The Gambit-C system conforms to the R4RS, R5RS and IEEE Scheme standards.
14 The full numeric tower is implemented, including: infinite precision
15 integers (bignums), rationals, inexact reals (floating point numbers),
16 and complex numbers. Gambit-C supports a number of extensions to the
19 - an optimizing compiler
20 - with several powerful transformations (automatic function inlining,
21 partial evaluation, etc)
22 - that generates properly tail-recursive portable C code
23 - a scalable thread system that can handle millions of concurrent threads
24 - an I/O system fully integrated with the thread system that supports
26 - ttys (terminals and serial ports)
27 - sockets (client and server, with TCP or UDP)
31 - an infix syntax extension (SIX) that allows mixing code in the
32 standard prefix syntax with code in a C-like syntax
33 - the following SRFIs:
34 - SRFI 0 (Feature-based conditional expansion construct)
35 - SRFI 4 (Homogeneous numeric vector datatypes)
36 - SRFI 6 (Basic String Ports)
37 - SRFI 8 (RECEIVE: Binding to multiple values)
38 - SRFI 9 (Defining Record Types)
39 - SRFI 18 (Multithreading support)
40 - SRFI 21 (Real-time multithreading support)
41 - SRFI 22 (Running Scheme Scripts on Unix)
42 - SRFI 23 (Error reporting mechanism)
43 - SRFI 27 (Sources of Random Bits)
44 - SRFI 39 (Parameter objects)
45 - a REPL/debugger with
46 - a continuation inspection facility (i.e. "backtrace")
47 - a single-stepping mode
48 - error messages with location of error (file, line, and column number)
49 - emacs compatible line-editing with history
50 - very efficient bignum implementation
51 - a foreign function interface for C
52 - a memory management system that grows and shrinks the heap based on
54 - a linker that builds standalone executables and shared libraries
55 - dynamic loading of compiled modules and libraries (supported on many
57 - Unicode support for characters, strings, I/O and source code
61 - optional and keyword parameters (with the syntax and semantics of DSSSL)
62 - configurable reader with control over case sensitivity
63 - write/read invariance of symbols, e.g. (string->symbol "B;123") => |B;123|
64 - write/read invariance of floating point numbers
66 - and many other things!
68 The user manual for the Gambit-C system is available in PDF format
69 (the file "doc/gambit-c.pdf"), in HTML format (the file
70 "doc/gambit-c.html"), in text format (the file "doc/gambit-c.txt") and
71 in "info" format (the files "doc/gambit-c.info*").
73 Installation instructions are given in the file "INSTALL.txt".
75 If you have any questions concerning Gambit-C please address them to:
77 gambit@iro.umontreal.ca
79 The latest official release of the system and other helpful documents
80 related to Gambit can be obtained from the Gambit web page at:
82 http://www.iro.umontreal.ca/~gambit