Embeddable Common Lisp: Difference between revisions
PaleoNeonate (talk | contribs) CE; OS-native objects (not always ELF); runtime presents as dll; also distinguish with non-native FFI that is also supported like UFFI |
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{{Infobox programming language |
{{Infobox programming language |
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| name = Embeddable Common Lisp |
| name = Embeddable Common Lisp |
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Revision as of 07:25, 15 July 2019
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| Paradigms | Multi-paradigm: procedural, functional, object-oriented, meta, reflective, generic |
|---|---|
| Family | Lisp |
| Designed by | Daniel Kochmański |
| Developer | Daniel Kochmański |
| First appeared | 1 January 2005 |
| Stable release | 16.1.3
/ 19 December 2016 |
| Typing discipline | Dynamic, strong |
| Implementation language | C, Common Lisp |
| Platform | ARM, x86 |
| OS | Unix-like, Android, Windows |
| License | LGPL 2.1+ |
| Website | common-lisp |
| Influenced by | |
| Lisp, Common Lisp, C | |
Embeddable Common Lisp (ECL) is a small implementation of the ANSI Common Lisp programming language that can be used stand-alone or embedded in extant applications written in C. It creates OS-native executables and libraries (i.e. Executable and Linkable Format (ELF) files on unix) from Common Lisp code, and runs on most platforms that support a C compiler. The ECL runtime is a dynamically loadable library for use by applications. It is distributed as free and open-source software under a GNU Lesser Public License (LGPL) 2.1+.
It includes a runtime system, and two compilers, a bytecode interpreter allowing applications to be deployed where no C compiler is expected, and an intermediate language type, which compiles Common Lisp to C for a more efficient runtime. The latter also features a native foreign function interface (FFI), that supports inline C as part of Common Lisp. Inline C FFI combined with Common Lisp macros, custom Lisp setf expansions and compiler-macros, yield a compile-time preprocessor.