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| latest release version = 9.10.2
| latest release version = 10.4.1
| latest release date = {{release date|2009|10|09}}
| latest release date = {{release date|2010|04|04}}
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Revision as of 02:35, 8 January 2011

Embeddable Common Lisp
Developer(s)Juanjo Garcia-Ripoll
Stable release
10.4.1 / April 4, 2010 (2010-04-04)
Repository
Operating systemUnix-like, Windows
TypeCompiler and runtime
LicenseLGPL
Websitehttp://ecls.sourceforge.net/

Embeddable Common Lisp (ECL) is a LGPL Common Lisp implementation aimed at producing a small-footprint Lisp system that can be embedded into existing C-based applications. It is able to create stand-alone ELF executables from Common Lisp code and runs on most platforms that support a C compiler.

Because it compiles Common Lisp to C, it also features a powerful FFI system, including support for inline C to be used or generated from Common Lisp. Inline C FFI combined with Common Lisp macros and custom SETF expansions yield an impressive compile-time preprocessor.