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SCM is a free software Scheme implementation in C written by Aubrey Jaffer, the same author as the SLIB Scheme library and the JACAL interactive symbolic mathematics program. It conforms to the R4RS, R5RS, and IEEE P1178 standards. It runs on many different architectures such as Amiga, GNU/Linux, Atari-ST, Mac OS (SCM Mac), MS-DOS, OS/2, NOS/VE, Unicos, VMS, Unix and similar systems. SCM includes Hobbit, the Scheme-to-C compiler originally written by Tanel Tammet. Hobbit generates C files whose binaries can be dynamically or statically linked with an SCM executable. SCM includes linkable modules for SLIB features like sequence comparison, arrays, records, and byte-number conversions. SCM also includes modules for POSIX system calls and network sockets, readline, curses, and Xlib. On some platforms SCM supports unexec (developed for Emacs and bash), which dumps an executable image from a running SCM. This results in very low latency startup for SCM. SCM developed from SIOD c. 1990. GNU Guile developed from SCM c. 1994. ==External links== *(SCM home page ) *(SCM manual ) *(Hobbit manual ), a compiler developed in 2002 *(SCM project page on Savannah ) *(SCM Mac home page ) 抄文引用元・出典: フリー百科事典『 ウィキペディア（Wikipedia）』 ■ウィキペディアで「SCM (Scheme implementation)」の詳細全文を読む スポンサード リンク
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