GitHub - svk/ritual-scheme: A "toy" implementation of R5RS Scheme, geared towards embedding in C or C++ for use as a scripting language.

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Name		Name	Last commit message	Last commit date
Latest commit History 126 Commits
notes		notes
Makefile		Makefile
README		README
lex.ritual-r5rs.c		lex.ritual-r5rs.c
lex.ritual-r5rs.h		lex.ritual-r5rs.h
lookup3.c		lookup3.c
parse_context.c		parse_context.c
parse_context.h		parse_context.h
ritual-r5rs.l		ritual-r5rs.l
ritual-r5rs.tab.c		ritual-r5rs.tab.c
ritual-r5rs.tab.h		ritual-r5rs.tab.h
ritual-r5rs.y		ritual-r5rs.y
ritual_arithmetic.c		ritual_arithmetic.c
ritual_arithmetic.h		ritual_arithmetic.h
ritual_basic_procs.c		ritual_basic_procs.c
ritual_basic_procs.h		ritual_basic_procs.h
ritual_basic_types.c		ritual_basic_types.c
ritual_basic_types.h		ritual_basic_types.h
ritual_bignum.c		ritual_bignum.c
ritual_bignum.h		ritual_bignum.h
ritual_env.c		ritual_env.c
ritual_env.h		ritual_env.h
ritual_envproc.c		ritual_envproc.c
ritual_envproc.h		ritual_envproc.h
ritual_error.c		ritual_error.c
ritual_error.h		ritual_error.h
ritual_eval.c		ritual_eval.c
ritual_eval.h		ritual_eval.h
ritual_flo.c		ritual_flo.c
ritual_flo.h		ritual_flo.h
ritual_gc.c		ritual_gc.c
ritual_gc.h		ritual_gc.h
ritual_generic.c		ritual_generic.c
ritual_generic.h		ritual_generic.h
ritual_hash_table.c		ritual_hash_table.c
ritual_hash_table.h		ritual_hash_table.h
ritual_instance.c		ritual_instance.c
ritual_instance.h		ritual_instance.h
ritual_keyword.c		ritual_keyword.c
ritual_keyword.h		ritual_keyword.h
ritual_lambda.c		ritual_lambda.c
ritual_lambda.h		ritual_lambda.h
ritual_native_proc.c		ritual_native_proc.c
ritual_native_proc.h		ritual_native_proc.h
ritual_object.c		ritual_object.c
ritual_object.h		ritual_object.h
ritual_rl3_bridge.c		ritual_rl3_bridge.c
ritual_rl3_bridge.h		ritual_rl3_bridge.h
ritual_rl3build.c		ritual_rl3build.c
ritual_rl3build.h		ritual_rl3build.h
ritual_ump.c		ritual_ump.c
ritual_ump.h		ritual_ump.h
rl3.c		rl3.c
rl3.h		rl3.h
test_hash_table.c		test_hash_table.c
test_repl.c		test_repl.c
test_rl3.c		test_rl3.c
test_ump.c		test_ump.c

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Ritual Scheme

A toy implementation of R5RS for scripting, written in C to be easily
embeddable. Clearly not yet finished, not yet even properly begun.

Goals:
 * reasonably efficient for common tasks -- use C libraries (GMP,
   especially); Scheme purity is not a goal
 * easily sandboxable wrt attacks more serious than DoS when
   executing hostile code (so swapping config files / scripts
   is safe)
 * clean C interface for easy embedding (when ready for use, also
   create a C++ layer around it)
 * supports Linux and Windows (and OSX), little system-dependence
 * at least externally multithreaded (possible to run separate
   code in separate threads without interference)