void
Init_Enumerator(void)
{
rb_define_method(rb_mKernel, "to_enum", obj_to_enum, -1);
rb_define_method(rb_mKernel, "enum_for", obj_to_enum, -1);
rb_define_method(rb_mEnumerable, "each_slice", enum_each_slice, 1);
rb_define_method(rb_mEnumerable, "each_cons", enum_each_cons, 1);
rb_cEnumerator = rb_define_class_under(rb_mEnumerable, "Enumerator", rb_cObject);
rb_include_module(rb_cEnumerator, rb_mEnumerable);
rb_define_alloc_func(rb_cEnumerator, enumerator_allocate);
rb_define_method(rb_cEnumerator, "initialize", enumerator_initialize, -1);
rb_define_method(rb_cEnumerator, "initialize_copy", enumerator_init_copy, 1);
rb_define_method(rb_cEnumerator, "each", enumerator_each, 0);
rb_define_method(rb_cEnumerator, "with_index", enumerator_with_index, 0);
rb_define_method(rb_cEnumerator, "next", enumerator_next, 0);
rb_define_method(rb_cEnumerator, "rewind", enumerator_rewind, 0);
rb_eStopIteration = rb_define_class("StopIteration", rb_eIndexError);
sym_each = ID2SYM(rb_intern("each"));
sym_call = ID2SYM(rb_intern("call"));
rb_provide("enumerator.so"); /* for backward compatibility */
}
RUBY_FUNC_EXPORTED void
ruby_init_ext(const char *name, void (*init)(void))
{
if (load_lock(name)) {
rb_vm_call_cfunc(rb_vm_top_self(), init_ext_call, (VALUE)init,
0, rb_str_new2(name));
rb_provide(name);
load_unlock(name, 1);
}
}
void
Init_Enumerator(void)
{
rb_define_method(rb_mKernel, "to_enum", obj_to_enum, -1);
rb_define_method(rb_mKernel, "enum_for", obj_to_enum, -1);
rb_define_method(rb_mEnumerable, "each_slice", enum_each_slice, 1);
rb_define_method(rb_mEnumerable, "each_cons", enum_each_cons, 1);
rb_define_method(rb_mEnumerable, "each_with_object", enum_each_with_object, 1);
rb_cEnumerator = rb_define_class("Enumerator", rb_cObject);
rb_include_module(rb_cEnumerator, rb_mEnumerable);
rb_define_alloc_func(rb_cEnumerator, enumerator_allocate);
rb_define_method(rb_cEnumerator, "initialize", enumerator_initialize, -1);
rb_define_method(rb_cEnumerator, "initialize_copy", enumerator_init_copy, 1);
rb_define_method(rb_cEnumerator, "each", enumerator_each, 0);
rb_define_method(rb_cEnumerator, "each_with_index", enumerator_each_with_index, 0);
rb_define_method(rb_cEnumerator, "each_with_object", enumerator_with_object, 1);
rb_define_method(rb_cEnumerator, "with_index", enumerator_with_index, -1);
rb_define_method(rb_cEnumerator, "with_object", enumerator_with_object, 1);
rb_define_method(rb_cEnumerator, "next_values", enumerator_next_values, 0);
rb_define_method(rb_cEnumerator, "peek_values", enumerator_peek_values_m, 0);
rb_define_method(rb_cEnumerator, "next", enumerator_next, 0);
rb_define_method(rb_cEnumerator, "peek", enumerator_peek, 0);
rb_define_method(rb_cEnumerator, "feed", enumerator_feed, 1);
rb_define_method(rb_cEnumerator, "rewind", enumerator_rewind, 0);
rb_define_method(rb_cEnumerator, "inspect", enumerator_inspect, 0);
rb_eStopIteration = rb_define_class("StopIteration", rb_eIndexError);
rb_define_method(rb_eStopIteration, "result", stop_result, 0);
/* Generator */
rb_cGenerator = rb_define_class_under(rb_cEnumerator, "Generator", rb_cObject);
rb_include_module(rb_cGenerator, rb_mEnumerable);
rb_define_alloc_func(rb_cGenerator, generator_allocate);
rb_define_method(rb_cGenerator, "initialize", generator_initialize, -1);
rb_define_method(rb_cGenerator, "initialize_copy", generator_init_copy, 1);
rb_define_method(rb_cGenerator, "each", generator_each, 0);
/* Yielder */
rb_cYielder = rb_define_class_under(rb_cEnumerator, "Yielder", rb_cObject);
rb_define_alloc_func(rb_cYielder, yielder_allocate);
rb_define_method(rb_cYielder, "initialize", yielder_initialize, 0);
rb_define_method(rb_cYielder, "yield", yielder_yield, -2);
rb_define_method(rb_cYielder, "<<", yielder_yield, -2);
id_rewind = rb_intern("rewind");
id_each = rb_intern("each");
sym_each = ID2SYM(id_each);
rb_provide("enumerator.so"); /* for backward compatibility */
}
RUBY_FUNC_EXPORTED void
ruby_init_ext(const char *name, void (*init)(void))
{
st_table *loading_tbl = get_loading_table();
if (rb_provided(name))
return;
if (!loading_tbl) {
GET_VM()->loading_table = loading_tbl = st_init_strtable();
}
st_update(loading_tbl, (st_data_t)name, register_init_ext, (st_data_t)init);
rb_provide(name);
}
/*
* A complex number can be represented as a paired real number with
* imaginary unit; a+bi. Where a is real part, b is imaginary part
* and i is imaginary unit. Real a equals complex a+0i
* mathematically.
*
* In ruby, you can create complex object with Complex, Complex::rect,
* Complex::polar or to_c method.
*
* Complex(1) #=> (1+0i)
* Complex(2, 3) #=> (2+3i)
* Complex.polar(2, 3) #=> (-1.9799849932008908+0.2822400161197344i)
* 3.to_c #=> (3+0i)
*
* You can also create complex object from floating-point numbers or
* strings.
*
* Complex(0.3) #=> (0.3+0i)
* Complex('0.3-0.5i') #=> (0.3-0.5i)
* Complex('2/3+3/4i') #=> ((2/3)+(3/4)*i)
* Complex('1@2') #=> (-0.4161468365471424+0.9092974268256817i)
*
* 0.3.to_c #=> (0.3+0i)
* '0.3-0.5i'.to_c #=> (0.3-0.5i)
* '2/3+3/4i'.to_c #=> ((2/3)+(3/4)*i)
* '1@2'.to_c #=> (-0.4161468365471424+0.9092974268256817i)
*
* A complex object is either an exact or an inexact number.
*
* Complex(1, 1) / 2 #=> ((1/2)+(1/2)*i)
* Complex(1, 1) / 2.0 #=> (0.5+0.5i)
*/
void
Init_Complex(void)
{
VALUE compat;
#undef rb_intern
#define rb_intern(str) rb_intern_const(str)
assert(fprintf(stderr, "assert() is now active\n"));
id_abs = rb_intern("abs");
id_arg = rb_intern("arg");
id_convert = rb_intern("convert");
id_denominator = rb_intern("denominator");
id_eqeq_p = rb_intern("==");
id_expt = rb_intern("**");
id_fdiv = rb_intern("fdiv");
id_negate = rb_intern("-@");
id_numerator = rb_intern("numerator");
id_quo = rb_intern("quo");
id_real_p = rb_intern("real?");
id_to_f = rb_intern("to_f");
id_to_i = rb_intern("to_i");
id_to_r = rb_intern("to_r");
id_i_real = rb_intern("@real");
id_i_imag = rb_intern("@image"); /* @image, not @imag */
rb_cComplex = rb_define_class("Complex", rb_cNumeric);
rb_define_alloc_func(rb_cComplex, nucomp_s_alloc);
rb_undef_method(CLASS_OF(rb_cComplex), "allocate");
#if 0
rb_define_private_method(CLASS_OF(rb_cComplex), "new!", nucomp_s_new_bang, -1);
rb_define_private_method(CLASS_OF(rb_cComplex), "new", nucomp_s_new, -1);
#else
rb_undef_method(CLASS_OF(rb_cComplex), "new");
#endif
rb_define_singleton_method(rb_cComplex, "rectangular", nucomp_s_new, -1);
rb_define_singleton_method(rb_cComplex, "rect", nucomp_s_new, -1);
rb_define_singleton_method(rb_cComplex, "polar", nucomp_s_polar, -1);
rb_define_global_function("Complex", nucomp_f_complex, -1);
rb_undef_method(rb_cComplex, "%");
rb_undef_method(rb_cComplex, "<");
rb_undef_method(rb_cComplex, "<=");
rb_undef_method(rb_cComplex, "<=>");
rb_undef_method(rb_cComplex, ">");
rb_undef_method(rb_cComplex, ">=");
rb_undef_method(rb_cComplex, "between?");
rb_undef_method(rb_cComplex, "div");
rb_undef_method(rb_cComplex, "divmod");
rb_undef_method(rb_cComplex, "floor");
rb_undef_method(rb_cComplex, "ceil");
rb_undef_method(rb_cComplex, "modulo");
rb_undef_method(rb_cComplex, "remainder");
rb_undef_method(rb_cComplex, "round");
rb_undef_method(rb_cComplex, "step");
rb_undef_method(rb_cComplex, "truncate");
rb_undef_method(rb_cComplex, "i");
rb_define_method(rb_cComplex, "real", nucomp_real, 0);
rb_define_method(rb_cComplex, "imaginary", nucomp_imag, 0);
rb_define_method(rb_cComplex, "imag", nucomp_imag, 0);
rb_define_method(rb_cComplex, "-@", nucomp_negate, 0);
rb_define_method(rb_cComplex, "+", nucomp_add, 1);
rb_define_method(rb_cComplex, "-", nucomp_sub, 1);
rb_define_method(rb_cComplex, "*", nucomp_mul, 1);
rb_define_method(rb_cComplex, "/", nucomp_div, 1);
rb_define_method(rb_cComplex, "quo", nucomp_quo, 1);
rb_define_method(rb_cComplex, "fdiv", nucomp_fdiv, 1);
rb_define_method(rb_cComplex, "**", nucomp_expt, 1);
rb_define_method(rb_cComplex, "==", nucomp_eqeq_p, 1);
rb_define_method(rb_cComplex, "coerce", nucomp_coerce, 1);
rb_define_method(rb_cComplex, "abs", nucomp_abs, 0);
rb_define_method(rb_cComplex, "magnitude", nucomp_abs, 0);
rb_define_method(rb_cComplex, "abs2", nucomp_abs2, 0);
rb_define_method(rb_cComplex, "arg", nucomp_arg, 0);
rb_define_method(rb_cComplex, "angle", nucomp_arg, 0);
rb_define_method(rb_cComplex, "phase", nucomp_arg, 0);
rb_define_method(rb_cComplex, "rectangular", nucomp_rect, 0);
rb_define_method(rb_cComplex, "rect", nucomp_rect, 0);
rb_define_method(rb_cComplex, "polar", nucomp_polar, 0);
rb_define_method(rb_cComplex, "conjugate", nucomp_conj, 0);
rb_define_method(rb_cComplex, "conj", nucomp_conj, 0);
#if 0
rb_define_method(rb_cComplex, "~", nucomp_conj, 0); /* gcc */
#endif
rb_define_method(rb_cComplex, "real?", nucomp_false, 0);
#if 0
rb_define_method(rb_cComplex, "complex?", nucomp_true, 0);
rb_define_method(rb_cComplex, "exact?", nucomp_exact_p, 0);
rb_define_method(rb_cComplex, "inexact?", nucomp_inexact_p, 0);
#endif
rb_define_method(rb_cComplex, "numerator", nucomp_numerator, 0);
rb_define_method(rb_cComplex, "denominator", nucomp_denominator, 0);
rb_define_method(rb_cComplex, "hash", nucomp_hash, 0);
rb_define_method(rb_cComplex, "eql?", nucomp_eql_p, 1);
rb_define_method(rb_cComplex, "to_s", nucomp_to_s, 0);
rb_define_method(rb_cComplex, "inspect", nucomp_inspect, 0);
rb_define_private_method(rb_cComplex, "marshal_dump", nucomp_marshal_dump, 0);
compat = rb_define_class_under(rb_cComplex, "compatible", rb_cObject); /* :nodoc: */
rb_define_private_method(compat, "marshal_load", nucomp_marshal_load, 1);
rb_marshal_define_compat(rb_cComplex, compat, nucomp_dumper, nucomp_loader);
/* --- */
rb_define_method(rb_cComplex, "to_i", nucomp_to_i, 0);
rb_define_method(rb_cComplex, "to_f", nucomp_to_f, 0);
rb_define_method(rb_cComplex, "to_r", nucomp_to_r, 0);
rb_define_method(rb_cComplex, "rationalize", nucomp_rationalize, -1);
rb_define_method(rb_cComplex, "to_c", nucomp_to_c, 0);
rb_define_method(rb_cNilClass, "to_c", nilclass_to_c, 0);
rb_define_method(rb_cNumeric, "to_c", numeric_to_c, 0);
rb_define_method(rb_cString, "to_c", string_to_c, 0);
rb_define_private_method(CLASS_OF(rb_cComplex), "convert", nucomp_s_convert, -1);
/* --- */
rb_define_method(rb_cNumeric, "real", numeric_real, 0);
rb_define_method(rb_cNumeric, "imaginary", numeric_imag, 0);
rb_define_method(rb_cNumeric, "imag", numeric_imag, 0);
rb_define_method(rb_cNumeric, "abs2", numeric_abs2, 0);
rb_define_method(rb_cNumeric, "arg", numeric_arg, 0);
rb_define_method(rb_cNumeric, "angle", numeric_arg, 0);
rb_define_method(rb_cNumeric, "phase", numeric_arg, 0);
rb_define_method(rb_cNumeric, "rectangular", numeric_rect, 0);
rb_define_method(rb_cNumeric, "rect", numeric_rect, 0);
rb_define_method(rb_cNumeric, "polar", numeric_polar, 0);
rb_define_method(rb_cNumeric, "conjugate", numeric_conj, 0);
rb_define_method(rb_cNumeric, "conj", numeric_conj, 0);
rb_define_method(rb_cFloat, "arg", float_arg, 0);
rb_define_method(rb_cFloat, "angle", float_arg, 0);
rb_define_method(rb_cFloat, "phase", float_arg, 0);
/*
* The imaginary unit.
*/
rb_define_const(rb_cComplex, "I",
f_complex_new_bang2(rb_cComplex, ZERO, ONE));
rb_provide("complex.so"); /* for backward compatibility */
}
void
InitVM_Enumerator(void)
{
rb_define_method(rb_mKernel, "to_enum", obj_to_enum, -1);
rb_define_method(rb_mKernel, "enum_for", obj_to_enum, -1);
rb_cEnumerator = rb_define_class("Enumerator", rb_cObject);
rb_include_module(rb_cEnumerator, rb_mEnumerable);
rb_define_alloc_func(rb_cEnumerator, enumerator_allocate);
rb_define_method(rb_cEnumerator, "initialize", enumerator_initialize, -1);
rb_define_method(rb_cEnumerator, "initialize_copy", enumerator_init_copy, 1);
rb_define_method(rb_cEnumerator, "each", enumerator_each, -1);
rb_define_method(rb_cEnumerator, "each_with_index", enumerator_each_with_index, 0);
rb_define_method(rb_cEnumerator, "each_with_object", enumerator_with_object, 1);
rb_define_method(rb_cEnumerator, "with_index", enumerator_with_index, -1);
rb_define_method(rb_cEnumerator, "with_object", enumerator_with_object, 1);
rb_define_method(rb_cEnumerator, "next_values", enumerator_next_values, 0);
rb_define_method(rb_cEnumerator, "peek_values", enumerator_peek_values_m, 0);
rb_define_method(rb_cEnumerator, "next", enumerator_next, 0);
rb_define_method(rb_cEnumerator, "peek", enumerator_peek, 0);
rb_define_method(rb_cEnumerator, "feed", enumerator_feed, 1);
rb_define_method(rb_cEnumerator, "rewind", enumerator_rewind, 0);
rb_define_method(rb_cEnumerator, "inspect", enumerator_inspect, 0);
rb_define_method(rb_cEnumerator, "size", enumerator_size, 0);
/* Lazy */
rb_cLazy = rb_define_class_under(rb_cEnumerator, "Lazy", rb_cEnumerator);
rb_define_method(rb_mEnumerable, "lazy", enumerable_lazy, 0);
rb_define_method(rb_cLazy, "initialize", lazy_initialize, -1);
rb_define_method(rb_cLazy, "to_enum", lazy_to_enum, -1);
rb_define_method(rb_cLazy, "enum_for", lazy_to_enum, -1);
rb_define_method(rb_cLazy, "map", lazy_map, 0);
rb_define_method(rb_cLazy, "collect", lazy_map, 0);
rb_define_method(rb_cLazy, "flat_map", lazy_flat_map, 0);
rb_define_method(rb_cLazy, "collect_concat", lazy_flat_map, 0);
rb_define_method(rb_cLazy, "select", lazy_select, 0);
rb_define_method(rb_cLazy, "find_all", lazy_select, 0);
rb_define_method(rb_cLazy, "reject", lazy_reject, 0);
rb_define_method(rb_cLazy, "grep", lazy_grep, 1);
rb_define_method(rb_cLazy, "zip", lazy_zip, -1);
rb_define_method(rb_cLazy, "take", lazy_take, 1);
rb_define_method(rb_cLazy, "take_while", lazy_take_while, 0);
rb_define_method(rb_cLazy, "drop", lazy_drop, 1);
rb_define_method(rb_cLazy, "drop_while", lazy_drop_while, 0);
rb_define_method(rb_cLazy, "lazy", lazy_lazy, 0);
rb_define_method(rb_cLazy, "chunk", lazy_super, -1);
rb_define_method(rb_cLazy, "slice_before", lazy_super, -1);
rb_define_alias(rb_cLazy, "force", "to_a");
rb_eStopIteration = rb_define_class("StopIteration", rb_eIndexError);
rb_define_method(rb_eStopIteration, "result", stop_result, 0);
/* Generator */
rb_cGenerator = rb_define_class_under(rb_cEnumerator, "Generator", rb_cObject);
rb_include_module(rb_cGenerator, rb_mEnumerable);
rb_define_alloc_func(rb_cGenerator, generator_allocate);
rb_define_method(rb_cGenerator, "initialize", generator_initialize, -1);
rb_define_method(rb_cGenerator, "initialize_copy", generator_init_copy, 1);
rb_define_method(rb_cGenerator, "each", generator_each, -1);
/* Yielder */
rb_cYielder = rb_define_class_under(rb_cEnumerator, "Yielder", rb_cObject);
rb_define_alloc_func(rb_cYielder, yielder_allocate);
rb_define_method(rb_cYielder, "initialize", yielder_initialize, 0);
rb_define_method(rb_cYielder, "yield", yielder_yield, -2);
rb_define_method(rb_cYielder, "<<", yielder_yield_push, -2);
rb_provide("enumerator.so"); /* for backward compatibility */
}
static void
Init_thread_sync(void)
{
#if 0
rb_cConditionVariable = rb_define_class("ConditionVariable", rb_cObject); /* teach rdoc ConditionVariable */
rb_cQueue = rb_define_class("Queue", rb_cObject); /* teach rdoc Queue */
rb_cSizedQueue = rb_define_class("SizedQueue", rb_cObject); /* teach rdoc SizedQueue */
#endif
/* Mutex */
rb_cMutex = rb_define_class_under(rb_cThread, "Mutex", rb_cObject);
rb_define_alloc_func(rb_cMutex, mutex_alloc);
rb_define_method(rb_cMutex, "initialize", mutex_initialize, 0);
rb_define_method(rb_cMutex, "locked?", rb_mutex_locked_p, 0);
rb_define_method(rb_cMutex, "try_lock", rb_mutex_trylock, 0);
rb_define_method(rb_cMutex, "lock", rb_mutex_lock, 0);
rb_define_method(rb_cMutex, "unlock", rb_mutex_unlock, 0);
rb_define_method(rb_cMutex, "sleep", mutex_sleep, -1);
rb_define_method(rb_cMutex, "synchronize", rb_mutex_synchronize_m, 0);
rb_define_method(rb_cMutex, "owned?", rb_mutex_owned_p, 0);
/* Queue */
rb_cQueue = rb_struct_define_without_accessor_under(
rb_cThread,
"Queue", rb_cObject, rb_struct_alloc_noinit,
"que", "waiters", NULL);
rb_eClosedQueueError = rb_define_class("ClosedQueueError", rb_eStopIteration);
rb_define_method(rb_cQueue, "initialize", rb_queue_initialize, 0);
rb_undef_method(rb_cQueue, "initialize_copy");
rb_define_method(rb_cQueue, "marshal_dump", undumpable, 0);
rb_define_method(rb_cQueue, "close", rb_queue_close, 0);
rb_define_method(rb_cQueue, "closed?", rb_queue_closed_p, 0);
rb_define_method(rb_cQueue, "push", rb_queue_push, 1);
rb_define_method(rb_cQueue, "pop", rb_queue_pop, -1);
rb_define_method(rb_cQueue, "empty?", rb_queue_empty_p, 0);
rb_define_method(rb_cQueue, "clear", rb_queue_clear, 0);
rb_define_method(rb_cQueue, "length", rb_queue_length, 0);
rb_define_method(rb_cQueue, "num_waiting", rb_queue_num_waiting, 0);
rb_define_alias(rb_cQueue, "enq", "push"); /* Alias for #push. */
rb_define_alias(rb_cQueue, "<<", "push"); /* Alias for #push. */
rb_define_alias(rb_cQueue, "deq", "pop"); /* Alias for #pop. */
rb_define_alias(rb_cQueue, "shift", "pop"); /* Alias for #pop. */
rb_define_alias(rb_cQueue, "size", "length"); /* Alias for #length. */
rb_cSizedQueue = rb_struct_define_without_accessor_under(
rb_cThread,
"SizedQueue", rb_cQueue, rb_struct_alloc_noinit,
"que", "waiters", "queue_waiters", "size", NULL);
rb_define_method(rb_cSizedQueue, "initialize", rb_szqueue_initialize, 1);
rb_define_method(rb_cSizedQueue, "close", rb_szqueue_close, 0);
rb_define_method(rb_cSizedQueue, "max", rb_szqueue_max_get, 0);
rb_define_method(rb_cSizedQueue, "max=", rb_szqueue_max_set, 1);
rb_define_method(rb_cSizedQueue, "push", rb_szqueue_push, -1);
rb_define_method(rb_cSizedQueue, "pop", rb_szqueue_pop, -1);
rb_define_method(rb_cSizedQueue, "clear", rb_szqueue_clear, 0);
rb_define_method(rb_cSizedQueue, "num_waiting", rb_szqueue_num_waiting, 0);
rb_define_alias(rb_cSizedQueue, "enq", "push"); /* Alias for #push. */
rb_define_alias(rb_cSizedQueue, "<<", "push"); /* Alias for #push. */
rb_define_alias(rb_cSizedQueue, "deq", "pop"); /* Alias for #pop. */
rb_define_alias(rb_cSizedQueue, "shift", "pop"); /* Alias for #pop. */
/* CVar */
rb_cConditionVariable = rb_struct_define_without_accessor_under(
rb_cThread,
"ConditionVariable", rb_cObject, rb_struct_alloc_noinit,
"waiters", NULL);
id_sleep = rb_intern("sleep");
rb_define_method(rb_cConditionVariable, "initialize", rb_condvar_initialize, 0);
rb_undef_method(rb_cConditionVariable, "initialize_copy");
rb_define_method(rb_cConditionVariable, "marshal_dump", undumpable, 0);
rb_define_method(rb_cConditionVariable, "wait", rb_condvar_wait, -1);
rb_define_method(rb_cConditionVariable, "signal", rb_condvar_signal, 0);
rb_define_method(rb_cConditionVariable, "broadcast", rb_condvar_broadcast, 0);
#define ALIAS_GLOBAL_CONST(name) do { \
ID id = rb_intern_const(#name); \
if (!rb_const_defined_at(rb_cObject, id)) { \
rb_const_set(rb_cObject, id, rb_c##name); \
} \
} while (0)
ALIAS_GLOBAL_CONST(Mutex);
ALIAS_GLOBAL_CONST(Queue);
ALIAS_GLOBAL_CONST(SizedQueue);
ALIAS_GLOBAL_CONST(ConditionVariable);
rb_provide("thread.rb");
}
