27 lines
645 B
C++
Executable File
27 lines
645 B
C++
Executable File
namespace factor
|
|
{
|
|
|
|
struct growable_byte_array {
|
|
cell count;
|
|
data_root<byte_array> elements;
|
|
|
|
explicit growable_byte_array(factor_vm *parent,cell capacity = 40) : count(0), elements(parent->allot_byte_array(capacity),parent) { }
|
|
|
|
void grow_bytes(cell len);
|
|
void append_bytes(void *elts, cell len);
|
|
void append_byte_array(cell elts);
|
|
|
|
void trim();
|
|
};
|
|
|
|
template<typename Type> byte_array *factor_vm::byte_array_from_value(Type *value)
|
|
{
|
|
byte_array *data = allot_uninitialized_array<byte_array>(sizeof(Type));
|
|
memcpy(data->data<char>(),value,sizeof(Type));
|
|
return data;
|
|
}
|
|
|
|
VM_C_API cell allot_byte_array(cell size, factor_vm *parent);
|
|
|
|
}
|