本文整理汇总了C++中Tuple::get方法的典型用法代码示例。如果您正苦于以下问题：C++ Tuple::get方法的具体用法？C++ Tuple::get怎么用？C++ Tuple::get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Tuple的用法示例。
在下文中一共展示了Tuple::get方法的3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: shdt_test_send_tuples
void shdt_test_send_tuples() {
Shdt::Writer w(&sender, buffer_, bufsize_,
Shdt::write_callback_t::from_method<ExampleApplication, &ExampleApplication::shdt_test_receive_tuples>(this));
w.write_header(table_size_, 3);
for(block_data_t** t = test_tuples_; t[0]; t += 3) {
Tuple tuple;
#if USE_CODEC
block_data_t *s = Codec::encode(t[0]);
tuple.set(0, s); cstr_size_ += strlen((char*)s) + 1;
s = Codec::encode(t[1]);
tuple.set(1, s); cstr_size_ += strlen((char*)s) + 1;
s = Codec::encode(t[2]);
tuple.set(2, s); cstr_size_ += strlen((char*)s) + 1;
#else
tuple.set(0, t[0]); cstr_size_ += strlen((char*)t[0]) + 1;
tuple.set(1, t[1]); cstr_size_ += strlen((char*)t[1]) + 1;
tuple.set(2, t[2]); cstr_size_ += strlen((char*)t[2]) + 1;
#endif
w.write_tuple(tuple);
#if USE_CODEC
::get_allocator().free_array(tuple.get(0));
::get_allocator().free_array(tuple.get(1));
::get_allocator().free_array(tuple.get(2));
#endif
}
w.flush();
}示例2: toVector
bool toVector(PyObjectPtr obj, std::vector<double>& result)
{
bool knownType = true;
if(NdArray::check(obj))
{
NdArray ndarray = {obj};
const unsigned size = ndarray.size();
result.resize(size);
const int ndim = ndarray.ndim();
if(ndim != 1)
throw std::runtime_error("Array object has " + std::to_string(ndim)
+ " dimensions, expected 1");
if(!ndarray.isDouble())
throw std::runtime_error("Array object does not contain doubles");
for(unsigned i = 0; i < size; i++)
result[i] = ndarray.get(i);
}
else if(List::check(obj))
{
List list = {obj};
const unsigned size = list.size();
result.resize(size);
for(unsigned i = 0; i < size; i++)
{
if(!list.isDouble(i))
throw std::runtime_error(
"List object contains item that is not a double at index "
+ std::to_string(i));
result[i] = list.get(i);
throwPythonException();
}
}
else if(Tuple::check(obj))
{
Tuple tuple = {obj};
const unsigned size = tuple.size();
result.resize(size);
for(unsigned i = 0; i < size; i++)
{
if(!tuple.isDouble(i))
throw std::runtime_error(
"Tuple object contains item that is not a double at index "
+ std::to_string(i));
result[i] = tuple.get(i);
throwPythonException();
}
}
else
{
knownType = false;
}
return knownType;
}示例3: shdt_test_receive_tuples
void shdt_test_receive_tuples(Shdt::Writer& w) { //block_data_t *buffer, size_type buffer_size) {
//debug_buffer<Os, 16, Os::Debug>(debug_, w.buffer(), w.buffer_used());
packets_++;
shdt_size_ += w.buffer_used();
Shdt::Reader r(&receiver, w.buffer(), w.buffer_used());
bool found;
while(true) {
Tuple t;
found = r.read_tuple(t);
if(!found) { break; }
for(size_type i = 0; i < 3; i++, verify_idx_++) {
char *s;
#if USE_CODEC
s = (char*)Codec::decode(t.get(i));
#else
s = (char*)t.get(i);
#endif
//DBG("t[%d]=%s test[%d]=%s", i, t.get(i), verify_idx_, test_tuples_[verify_idx_]);
if(strcmp(s, (char*)test_tuples_[verify_idx_]) != 0) {
debug_->debug("\x1b[31merror: t[%d]=%s != vrfy[%d]=%s\x1b[m", (int)i, (char*)t.get(i),
(int)verify_idx_, (char*)test_tuples_[verify_idx_]);
assert(false);
}
#if USE_CODEC
::get_allocator().free_array(s);
#endif
}
}
w.reuse_buffer();
}