本文整理汇总了C++中rb_obj_class函数的典型用法代码示例。如果您正苦于以下问题：C++ rb_obj_class函数的具体用法？C++ rb_obj_class怎么用？C++ rb_obj_class使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了rb_obj_class函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: profiler_m_profile
static VALUE profiler_m_profile(int argc, VALUE *argv, VALUE self)
{
rb_iseq_t *iseq;
VALUE minfo, obj, mid, singleton_p = Qfalse;
rb_scan_args(argc, argv, "21", &obj, &mid, &singleton_p);
if (rb_obj_class(mid) != rb_cSymbol) {
rb_raise(rb_eArgError, "second argument should be symbol");
}
iseq = iseq_find(obj, mid, singleton_p);
minfo = rb_funcall(cMethodInfo, rb_intern("new"), 4, iseq->self, obj, mid, singleton_p);
iseq_inject(iseq);
profiler_linetrace(0);
rb_funcall(cMethodInfo, rb_intern("register"), 1, minfo);
return Qnil;
}
开发者ID:MasterLambaster，项目名称:PLine，代码行数:19，代码来源:profiler.c
示例2: context_create
extern VALUE
context_create(VALUE thread)
{
debug_context_t *context = ALLOC(debug_context_t);
context->last_file = Qnil;
context->last_line = Qnil;
context->flags = 0;
context->calced_stack_size = real_stack_size();
context->thnum = ++thnum_max;
context->thread = thread;
reset_stepping_stop_points(context);
context->stop_reason = CTX_STOP_NONE;
context->backtrace = Qnil;
if (rb_obj_class(thread) == cDebugThread) CTX_FL_SET(context, CTX_FL_IGNORE);
return Data_Wrap_Struct(cContext, context_mark, 0, context);
}
开发者ID:Craiguru，项目名称:sample_app，代码行数:19，代码来源:context.c
示例3: recursive_hash
static VALUE
recursive_hash(VALUE s, VALUE dummy, int recur)
{
long i, len;
st_index_t h;
VALUE n, *ptr;
h = rb_hash_start(rb_hash(rb_obj_class(s)));
if (!recur) {
ptr = RSTRUCT_PTR(s);
len = RSTRUCT_LEN(s);
for (i = 0; i < len; i++) {
n = rb_hash(ptr[i]);
h = rb_hash_uint(h, NUM2LONG(n));
}
}
h = rb_hash_end(h);
return INT2FIX(h);
}
开发者ID:Chatto，项目名称:VGdesk，代码行数:19，代码来源:struct.c
示例4: ossl_cipher_init
static VALUE
ossl_cipher_init(int argc, VALUE *argv, VALUE self, int mode)
{
EVP_CIPHER_CTX *ctx;
unsigned char key[EVP_MAX_KEY_LENGTH], *p_key = NULL;
unsigned char iv[EVP_MAX_IV_LENGTH], *p_iv = NULL;
VALUE pass, init_v;
if(rb_scan_args(argc, argv, "02", &pass, &init_v) > 0){
/*
* oops. this code mistakes salt for IV.
* We deprecated the arguments for this method, but we decided
* keeping this behaviour for backward compatibility.
*/
VALUE cname = rb_class_path(rb_obj_class(self));
rb_warn("arguments for %"PRIsVALUE"#encrypt and %"PRIsVALUE"#decrypt were deprecated; "
"use %"PRIsVALUE"#pkcs5_keyivgen to derive key and IV",
cname, cname, cname);
StringValue(pass);
GetCipher(self, ctx);
if (NIL_P(init_v)) memcpy(iv, "OpenSSL for Ruby rulez!", sizeof(iv));
else{
StringValue(init_v);
if (EVP_MAX_IV_LENGTH > RSTRING_LEN(init_v)) {
memset(iv, 0, EVP_MAX_IV_LENGTH);
memcpy(iv, RSTRING_PTR(init_v), RSTRING_LEN(init_v));
}
else memcpy(iv, RSTRING_PTR(init_v), sizeof(iv));
}
EVP_BytesToKey(EVP_CIPHER_CTX_cipher(ctx), EVP_md5(), iv,
(unsigned char *)RSTRING_PTR(pass), RSTRING_LENINT(pass), 1, key, NULL);
p_key = key;
p_iv = iv;
}
else {
GetCipher(self, ctx);
}
if (EVP_CipherInit_ex(ctx, NULL, NULL, p_key, p_iv, mode) != 1) {
ossl_raise(eCipherError, NULL);
}
return self;
}
开发者ID:hilben，项目名称:ruby_test，代码行数:43，代码来源:ossl_cipher.c
示例5: rb_digest_base_finish
/* :nodoc: */
static VALUE
rb_digest_base_finish(VALUE self)
{
rb_digest_metadata_t *algo;
void *pctx;
VALUE str;
algo = get_digest_base_metadata(rb_obj_class(self));
TypedData_Get_Struct(self, void, &digest_type, pctx);
str = rb_str_new(0, algo->digest_len);
algo->finish_func(pctx, (unsigned char *)RSTRING_PTR(str));
/* avoid potential coredump caused by use of a finished context */
algo_init(algo, pctx);
return str;
}
开发者ID:DashYang，项目名称:sim，代码行数:20，代码来源:digest.c
示例6: rb_struct_initialize_m
static VALUE
rb_struct_initialize_m(int argc, const VALUE *argv, VALUE self)
{
VALUE klass = rb_obj_class(self);
long i, n;
rb_struct_modify(self);
n = num_members(klass);
if (n < argc) {
rb_raise(rb_eArgError, "struct size differs");
}
for (i=0; i<argc; i++) {
RSTRUCT_SET(self, i, argv[i]);
}
if (n > argc) {
rb_mem_clear((VALUE *)RSTRUCT_CONST_PTR(self)+argc, n-argc);
}
return Qnil;
}
开发者ID:charneykaye，项目名称:learning-ruby-on-rails，代码行数:19，代码来源:struct.c
示例7: context_create
extern VALUE
context_create(VALUE thread)
{
debug_context_t *context = ALLOC(debug_context_t);
context->flags = 0;
context->thnum = ++thnum_max;
context->thread = thread;
reset_stepping_stop_points(context);
context->stop_reason = CTX_STOP_NONE;
rb_debug_inspector_open(context_backtrace_set, (void *)context);
context->calced_stack_size = dc_stack_size(context) + 1;
if (rb_obj_class(thread) == cDebugThread)
CTX_FL_SET(context, CTX_FL_IGNORE);
return Data_Wrap_Struct(cContext, context_mark, 0, context);
}
开发者ID:guilherme，项目名称:byebug，代码行数:19，代码来源:context.c
示例8: rbgtk_initialize_gtkobject
void
rbgtk_initialize_gtkobject(VALUE obj, GtkObject *gtkobj)
{
gtkobj = g_object_ref(gtkobj);
gtk_object_sink(gtkobj);
G_INITIALIZE(obj, gtkobj);
if (GTK_IS_WINDOW(gtkobj) || GTK_IS_MENU_SHELL(gtkobj)) {
VALUE klass;
klass = rb_obj_class(obj);
if (rb_ivar_defined(klass, id__windows__) == Qfalse) {
rb_ivar_set(klass, id__windows__, rb_hash_new());
}
rb_hash_aset(rb_ivar_get(klass, id__windows__), obj, Qnil);
g_signal_connect_after(gtkobj, "destroy",
G_CALLBACK(remove_from_windows),
(gpointer)obj);
}
}
开发者ID:benolee，项目名称:ruby-gnome2，代码行数:19，代码来源:rbgtk.c
示例9: syserr_initialize
static VALUE
syserr_initialize(VALUE self, SEL sel, int argc, VALUE *argv)
{
#if !defined(_WIN32) && !defined(__VMS)
char *strerror();
#endif
const char *err;
VALUE mesg, error;
VALUE klass = rb_obj_class(self);
if (klass == rb_eSystemCallError) {
rb_scan_args(argc, argv, "11", &mesg, &error);
if (argc == 1 && FIXNUM_P(mesg)) {
error = mesg; mesg = Qnil;
}
if (!NIL_P(error) && st_lookup(syserr_tbl, NUM2LONG(error), &klass)) {
/* change class */
if (TYPE(self) != T_OBJECT) { /* insurance to avoid type crash */
rb_raise(rb_eTypeError, "invalid instance type");
}
RBASIC(self)->klass = klass;
}
}
else {
rb_scan_args(argc, argv, "01", &mesg);
error = rb_const_get(klass, rb_intern("Errno"));
}
if (!NIL_P(error)) err = strerror(NUM2INT(error));
else err = "unknown error";
if (!NIL_P(mesg)) {
VALUE str = mesg;
StringValue(str);
mesg = rb_sprintf("%s - %.*s", err,
(int)RSTRING_LEN(str), RSTRING_PTR(str));
}
else {
mesg = rb_str_new2(err);
}
rb_vm_call_super(self, selInitialize2, 1, &mesg);
rb_iv_set(self, "errno", error);
return self;
}
开发者ID:1nueve，项目名称:MacRuby，代码行数:43，代码来源:error.c
示例10: ossl_cipher_init
static VALUE
ossl_cipher_init(int argc, VALUE *argv, VALUE self, int mode)
{
EVP_CIPHER_CTX *ctx;
unsigned char key[EVP_MAX_KEY_LENGTH], *p_key = NULL;
unsigned char iv[EVP_MAX_IV_LENGTH], *p_iv = NULL;
VALUE pass, init_v;
if(rb_scan_args(argc, argv, "02", &pass, &init_v) > 0){
/*
* oops. this code mistakes salt for IV.
* We deprecated the arguments for this method, but we decided
* keeping this behaviour for backward compatibility.
*/
StringValue(pass);
GetCipher(self, ctx);
if (NIL_P(init_v)) memcpy(iv, "OpenSSL for Ruby rulez!", sizeof(iv));
else{
char *cname = rb_class2name(rb_obj_class(self));
rb_warning("key derivation by %s#encrypt is deprecated; "
"use %s::pkcs5_keyivgen instead", cname, cname);
StringValue(init_v);
if (EVP_MAX_IV_LENGTH > RSTRING(init_v)->len) {
memset(iv, 0, EVP_MAX_IV_LENGTH);
memcpy(iv, RSTRING(init_v)->ptr, RSTRING(init_v)->len);
}
else memcpy(iv, RSTRING(init_v)->ptr, sizeof(iv));
}
EVP_BytesToKey(EVP_CIPHER_CTX_cipher(ctx), EVP_md5(), iv,
RSTRING(pass)->ptr, RSTRING(pass)->len, 1, key, NULL);
p_key = key;
p_iv = iv;
}
else {
GetCipher(self, ctx);
}
if (EVP_CipherInit_ex(ctx, NULL, NULL, p_key, p_iv, mode) != 1) {
ossl_raise(eCipherError, NULL);
}
return self;
}
开发者ID:FooBarWidget，项目名称:rubyenterpriseedition，代码行数:42，代码来源:ossl_cipher.c
示例11: inspect_struct
static VALUE
inspect_struct(VALUE s, VALUE dummy, int recur)
{
VALUE cname = rb_class_name(rb_obj_class(s));
VALUE members, str = rb_str_new2("#<struct ");
long i;
char first = RSTRING_PTR(cname)[0];
if (recur || first != '#') {
rb_str_append(str, cname);
}
if (recur) {
return rb_str_cat2(str, ":...>");
}
members = rb_struct_members(s);
for (i=0; i<RSTRUCT_LEN(s); i++) {
VALUE slot;
ID id;
if (i > 0) {
rb_str_cat2(str, ", ");
}
else if (first != '#') {
rb_str_cat2(str, " ");
}
slot = RARRAY_PTR(members)[i];
id = SYM2ID(slot);
if (rb_is_local_id(id) || rb_is_const_id(id)) {
rb_str_append(str, rb_id2str(id));
}
else {
rb_str_append(str, rb_inspect(slot));
}
rb_str_cat2(str, "=");
rb_str_append(str, rb_inspect(RSTRUCT_PTR(s)[i]));
}
rb_str_cat2(str, ">");
OBJ_INFECT(str, s);
return str;
}
开发者ID:AdamDotCom，项目名称:my-rvm，代码行数:42，代码来源:struct.c
示例12: rb_profile_frame_classpath
VALUE
rb_profile_frame_classpath(VALUE frame)
{
VALUE klass = rb_iseq_klass(frame2iseq(frame));
if (klass && !NIL_P(klass)) {
if (RB_TYPE_P(klass, T_ICLASS)) {
klass = RBASIC(klass)->klass;
}
else if (FL_TEST(klass, FL_SINGLETON)) {
klass = rb_ivar_get(klass, id__attached__);
if (!RB_TYPE_P(klass, T_CLASS))
return rb_sprintf("#<%s:%p>", rb_class2name(rb_obj_class(klass)), (void*)klass);
}
return rb_class_path(klass);
}
else {
return Qnil;
}
}
开发者ID:sho-h，项目名称:ruby，代码行数:20，代码来源:vm_backtrace.c
示例13: ra_buffer_init_copy
/* :nodoc: */
static VALUE ra_buffer_init_copy(VALUE copy, VALUE buf) {
if (copy == buf) return copy;
// Checks
rb_check_frozen(copy);
if (!rb_obj_is_instance_of(buf, rb_obj_class(copy))) {
rb_raise(rb_eTypeError, "wrong argument class");
}
RA_BUFFER *copy_struct, *buf_struct;
Data_Get_Struct(copy, RA_BUFFER, copy_struct);
Data_Get_Struct(buf, RA_BUFFER, buf_struct);
// Clone data
memcpy(copy_struct, buf_struct, sizeof(RA_BUFFER));
long size = ra_buffer_alloc_data(copy_struct);
memcpy(copy_struct->data, buf_struct->data, size);
return copy;
}
开发者ID:jdelStrother，项目名称:ruby-audio，代码行数:21，代码来源:ra_buffer.c
示例14: rb_struct_initialize
static VALUE
rb_struct_initialize(VALUE self, VALUE values)
{
VALUE klass = rb_obj_class(self);
VALUE size;
long n;
rb_struct_modify(self);
size = rb_struct_iv_get(klass, "__size__");
n = FIX2LONG(size);
if (n < RARRAY(values)->len) {
rb_raise(rb_eArgError, "struct size differs");
}
MEMCPY(RSTRUCT(self)->ptr, RARRAY(values)->ptr, VALUE, RARRAY(values)->len);
if (n > RARRAY(values)->len) {
rb_mem_clear(RSTRUCT(self)->ptr+RARRAY(values)->len,
n-RARRAY(values)->len);
}
return Qnil;
}
开发者ID:asimoov，项目名称:emscripted-ruby，代码行数:20，代码来源:struct.c
示例15: rb_grn_context_initialize
/*
* call-seq:
* Groonga::Context.new(options=nil)
*
* コンテキストを作成する。_options_に指定可能な値は以下の通
* り。
*
* [+:encoding+]
* エンコーディングを指定する。エンコーディングの指定方法
* はGroonga::Encodingを参照。
*/
static VALUE
rb_grn_context_initialize (int argc, VALUE *argv, VALUE self)
{
RbGrnContext *rb_grn_context;
grn_ctx *context;
int flags = 0;
VALUE options, default_options;
VALUE rb_encoding;
rb_scan_args(argc, argv, "01", &options);
default_options = rb_grn_context_s_get_default_options(rb_obj_class(self));
if (NIL_P(default_options))
default_options = rb_hash_new();
if (NIL_P(options))
options = rb_hash_new();
options = rb_funcall(default_options, rb_intern("merge"), 1, options);
rb_grn_scan_options(options,
"encoding", &rb_encoding,
NULL);
rb_grn_context = ALLOC(RbGrnContext);
DATA_PTR(self) = rb_grn_context;
rb_grn_context->self = self;
context = rb_grn_context->context = grn_ctx_open(flags);
rb_grn_context_check(context, self);
GRN_CTX_USER_DATA(context)->ptr = rb_grn_context;
if (!NIL_P(rb_encoding)) {
grn_encoding encoding;
encoding = RVAL2GRNENCODING(rb_encoding, NULL);
GRN_CTX_SET_ENCODING(context, encoding);
}
debug("context new: %p\n", context);
return Qnil;
}
开发者ID:nobu，项目名称:rroonga，代码行数:52，代码来源:rb-grn-context.c
示例16: context_create
extern VALUE
context_create(VALUE thread, VALUE cDebugThread) {
debug_context_t *context;
VALUE locations;
context = ALLOC(debug_context_t);
context->stack_size = 0;
locations = rb_funcall(thread, rb_intern("backtrace_locations"), 1, INT2FIX(1));
context->calced_stack_size = locations != Qnil ? (int)RARRAY_LEN(locations) : 0;
context->stack = NULL;
context->thnum = ++thnum_current;
context->thread = thread;
context->flags = 0;
context->last_file = NULL;
context->last_line = -1;
context->stop_frame = -1;
context->thread_pause = 0;
reset_stepping_stop_points(context);
if(rb_obj_class(thread) == cDebugThread) CTX_FL_SET(context, CTX_FL_IGNORE);
return Data_Wrap_Struct(cContext, Context_mark, Context_free, context);
}
开发者ID:jankun，项目名称:debase，代码行数:21，代码来源:context.c
示例17: cbasic_get_args
VALUE cbasic_get_args(VALUE self) {
basic_struct *this, *iterator_basic;
CVecBasic *args = vecbasic_new();
int size = 0;
Data_Get_Struct(self, basic_struct, this);
basic_get_args(this, args);
size = vecbasic_size(args);
VALUE ruby_array = rb_ary_new2(size);
int i = 0;
VALUE temp = NULL;
for(i = 0; i < size; i++) {
basic_struct *temp_basic = basic_new_heap();
vecbasic_get(args, i, temp_basic);
temp = Data_Wrap_Struct(rb_obj_class(self), NULL , cbasic_free_heap, temp_basic);
rb_ary_push(ruby_array, temp);
}
vecbasic_free(args);
return ruby_array;
}
开发者ID:rohanaru53，项目名称:symengine，代码行数:21，代码来源:ruby_basic.c
示例18: cbasic_free_symbols
VALUE cbasic_free_symbols(VALUE self) {
basic_struct *this, *iterator_basic;
CSetBasic *symbols = setbasic_new();
int size = 0;
Data_Get_Struct(self, basic_struct, this);
basic_free_symbols(this, symbols);
size = setbasic_size(symbols);
VALUE ruby_array = rb_ary_new2(size);
int i = 0;
VALUE temp = NULL;
for(i = 0; i < size; i++) {
basic_struct *temp_basic = basic_new_heap();
setbasic_get(symbols, i, temp_basic);
temp = Data_Wrap_Struct(rb_obj_class(self), NULL , cbasic_free_heap, temp_basic);
rb_ary_push(ruby_array, temp);
}
setbasic_free(symbols);
return ruby_array;
}
开发者ID:rohanaru53，项目名称:symengine，代码行数:21，代码来源:ruby_basic.c
示例19: shoes_app_open
shoes_code
shoes_app_open(shoes_app *app, char *path)
{
shoes_code code = SHOES_OK;
int dialog = (rb_obj_class(app->self) == cDialog);
code = shoes_native_app_open(app, path, dialog);
if (code != SHOES_OK)
return code;
shoes_app_title(app, app->title);
if (app->slot != NULL) shoes_native_slot_reset(app->slot);
shoes_slot_init(app->canvas, app->slot, 0, 0, app->width, app->height, TRUE, TRUE);
code = shoes_app_goto(app, path);
if (code != SHOES_OK)
return code;
if (!app->hidden)
shoes_native_app_show(app);
return code;
}
开发者ID:gensym，项目名称:shoes，代码行数:22，代码来源:app.c
示例20: rb_digest_base_finish
/* :nodoc: */
static VALUE
rb_digest_base_finish(VALUE self)
{
rb_digest_metadata_t *algo;
void *pctx;
VALUE str;
algo = get_digest_base_metadata(rb_obj_class(self));
Data_Get_Struct(self, void, pctx);
char* buf = calloc(algo->digest_len, sizeof(char));
algo->finish_func(pctx, (unsigned char*)buf);
/* avoid potential coredump caused by use of a finished context */
algo->init_func(pctx);
str = rb_str_new(buf, algo->digest_len);
free(buf);
return str;
}
开发者ID:AndreMeira，项目名称:rubinius，代码行数:24，代码来源:digest.c
注：本文中的rb_obj_class函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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