1 #ifndef OSMIUM_BUILDER_BUILDER_HPP 2 #define OSMIUM_BUILDER_BUILDER_HPP 42 #include <type_traits> 73 m_item_offset(buffer.written()) {
108 }
else if (m_parent) {
122 uint32_t
size() const noexcept {
128 std::copy_n(reinterpret_cast<const unsigned char*>(item), item->
padded_size(), target);
136 template <
typename T>
139 return reinterpret_cast<T*
>(m_buffer.
reserve_space(
sizeof(T)));
153 std::copy_n(reinterpret_cast<const unsigned char*>(data), length, target);
164 return append(str, static_cast<osmium::memory::item_size_type>(std::strlen(str) + 1));
184 template <
typename TItem>
191 Builder(buffer, parent, sizeof(TItem)) {
192 new (&
item()) TItem();
196 return static_cast<TItem&
>(
item());
206 object().set_user_size(length + 1);
217 add_user(user, static_cast_with_assert<string_size_type>(std::strlen(user)));
226 add_user(user.data(), static_cast_with_assert<string_size_type>(user.size()));
235 #endif // OSMIUM_BUILDER_BUILDER_HPP Builder * m_parent
Definition: builder.hpp:59
Builder(osmium::memory::Buffer &buffer, Builder *parent, osmium::memory::item_size_type size)
Definition: builder.hpp:70
bool is_aligned() const noexcept
Definition: buffer.hpp:260
osmium::memory::Buffer & buffer() noexcept
Return the buffer this builder is using.
Definition: builder.hpp:178
osmium::memory::item_size_type append_zero()
Definition: builder.hpp:172
ObjectBuilder(osmium::memory::Buffer &buffer, Builder *parent=nullptr)
Definition: builder.hpp:190
uint32_t item_size_type
Definition: item.hpp:59
void add_user(const char *user, const string_size_type length)
Definition: builder.hpp:205
constexpr item_size_type align_bytes
Definition: item.hpp:62
uint16_t string_size_type
Definition: types.hpp:59
item_size_type padded_size() const
Definition: item.hpp:161
Namespace for everything in the Osmium library.
Definition: assembler.hpp:73
Item & add_size(const item_size_type size) noexcept
Definition: item.hpp:121
T * reserve_space_for()
Definition: builder.hpp:137
unsigned char * data() const noexcept
Definition: buffer.hpp:224
osmium::memory::item_size_type append(const char *str)
Definition: builder.hpp:163
unsigned char * reserve_space(const size_t size)
Definition: buffer.hpp:417
void add_user(const std::string &user)
Definition: builder.hpp:225
void add_user(TBuilder &builder, const TArgs &... args)
Definition: attr.hpp:619
item_size_type byte_size() const noexcept
Definition: item.hpp:157
osmium::memory::Buffer & m_buffer
Definition: builder.hpp:58
Definition: buffer.hpp:97
size_t m_item_offset
Definition: builder.hpp:60
Definition: builder.hpp:185
osmium::memory::item_size_type append(const char *data, const osmium::memory::item_size_type length)
Definition: builder.hpp:151
Builder(const Builder &)=delete
uint32_t size() const noexcept
Definition: builder.hpp:122
void add_size(uint32_t size)
Definition: builder.hpp:115
void add_item(const osmium::memory::Item *item)
Definition: builder.hpp:126
node, way, relation, or area object
Definition: entity_bits.hpp:72
TItem & object() noexcept
Definition: builder.hpp:195
void add_user(const char *user)
Definition: builder.hpp:216
Definition: builder.hpp:56
Builder & operator=(const Builder &)=delete
void add_padding(bool self=false)
Definition: builder.hpp:102
osmium::memory::Item & item() const
Definition: builder.hpp:83