本文整理汇总了C++中Method::get_num_args方法的典型用法代码示例。如果您正苦于以下问题：C++ Method::get_num_args方法的具体用法？C++ Method::get_num_args怎么用？C++ Method::get_num_args使用的例子？那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在类Method的用法示例。
在下文中一共展示了Method::get_num_args方法的1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，您的评价将有助于系统推荐出更棒的C++代码示例。
示例1: assert
void
JIT_execute_method_default(JIT_Handle jh,
jmethodID methodID,
jvalue *return_value,
jvalue *args)
{
//assert(("Doesn't compile", 0));
//abort();
#if 1
Method *meth = (Method*) methodID;
assert(!hythread_is_suspend_enabled());
void *entry_point = meth->get_code_addr();
int nargs = meth->get_num_args();
uint64 arg_words[255];
int double_nargs = 0;
double double_args[8];
int num_arg_words = 0;
int arg_num = 0;
int num_ref_args = 0;
Arg_List_Iterator iter = meth->get_argument_list();
uint64 i64;
Java_Type typ;
char msg[300];
if(!meth->is_static()) {
ObjectHandle h = (ObjectHandle) args[arg_num++].l;
// this pointer
i64 = 0;
if (h) i64 = (uint64) h->object;
if (VM_Global_State::loader_env->compress_references) {
// 20030318 We are in unmanaged code where null is represented by 0/NULL. Convert a null reference
// to the representation of null in managed code (heap_base).
if (i64 == 0) {
i64 = (uint64)VM_Global_State::loader_env->heap_base;
}
}
arg_words[num_arg_words++] = i64;
num_ref_args++;
}
while((typ = curr_arg(iter)) != JAVA_TYPE_END) {
ObjectHandle h;
*msg = '\0';
switch(typ) {
case JAVA_TYPE_LONG:
i64 = args[arg_num++].j;
arg_words[num_arg_words++] = i64;
break;
case JAVA_TYPE_CLASS:
case JAVA_TYPE_ARRAY:
h = (ObjectHandle) args[arg_num++].l;
i64 = 0;
if (h) i64 = (uint64) h->object;
if (VM_Global_State::loader_env->compress_references) {
// 20030318 We are in unmanaged code where null is represented by 0/NULL. Convert a null reference
// to the representation of null in managed code (heap_base).
if (i64 == 0) {
i64 = (uint64)VM_Global_State::loader_env->heap_base;
}
}
arg_words[num_arg_words++] = i64;
num_ref_args++;
#ifdef _DEBUG
{
if (! VM_Global_State::loader_env->compress_references ||
i64 != (uint64)VM_Global_State::loader_env->heap_base) {
ManagedObject *object = (ManagedObject *)i64;
if(object) {
Class *clss = object->vt()->clss;
sprintf(msg, " of class '%s'", clss->get_name()->bytes);
}
}
}
#endif
break;
case JAVA_TYPE_SHORT:
i64 = (uint64)args[arg_num++].s;
arg_words[num_arg_words++] = i64;
break;
case JAVA_TYPE_CHAR:
i64 = (uint64)args[arg_num++].c;
arg_words[num_arg_words++] = i64;
break;
case JAVA_TYPE_BYTE:
i64 = (uint64)args[arg_num++].b;
arg_words[num_arg_words++] = i64;
break;
case JAVA_TYPE_BOOLEAN:
i64 = (uint64)args[arg_num++].z;
arg_words[num_arg_words++] = i64;
break;
case JAVA_TYPE_DOUBLE:
double_args[double_nargs] = args[arg_num++].d;
double_nargs++;
break;
case JAVA_TYPE_FLOAT:
double_args[double_nargs] = (double)args[arg_num++].f;
double_nargs++;
break;
default:
i64 = (uint64)args[arg_num++].i;
arg_words[num_arg_words++] = i64;
//.........这里部分代码省略.........