OpenVDB: openvdb/util/Name.h Source File

OpenVDB 10.0.1

Name.h
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1// Copyright Contributors to the OpenVDB Project
2// SPDX-License-Identifier: MPL-2.0
3
4#ifndef OPENVDB_UTIL_NAME_HAS_BEEN_INCLUDED
5#define OPENVDB_UTIL_NAME_HAS_BEEN_INCLUDED
6
7#include <openvdb/Platform.h>
8#include <openvdb/version.h>
9#include <string>
10#include <iostream>
11#include <vector>
12
13namespace openvdb {
14 OPENVDB_USE_VERSION_NAMESPACE
15namespace OPENVDB_VERSION_NAME {
16
17 typedef std::string Name;
18
19inline Name
20readString(std::istream& is)
21{
22 uint32_t size;
23 is.read(reinterpret_cast<char*>(&size), sizeof(uint32_t));
24 std::string buffer(size, ' ');
25 if (size>0) is.read(&buffer[0], size);
26 return buffer;
27}
28
29
30inline void
31writeString(std::ostream& os, const Name& name)
32{
33 uint32_t size = uint32_t(name.size());
34 os.write(reinterpret_cast<char*>(&size), sizeof(uint32_t));
35 os.write(&name[0], size);
36}
37
38} // namespace OPENVDB_VERSION_NAME
39} // namespace openvdb
40
41#endif // OPENVDB_UTIL_NAME_HAS_BEEN_INCLUDED
Platform.h
openvdb::v10_0::Name
std::string Name
Definition: Name.h:17
openvdb::v10_0::readString
Name readString(std::istream &is)
Definition: Name.h:20
openvdb::v10_0::writeString
void writeString(std::ostream &os, const Name &name)
Definition: Name.h:31
openvdb
Definition: Exceptions.h:13
OPENVDB_VERSION_NAME
#define OPENVDB_VERSION_NAME
The version namespace name for this library version.
Definition: version.h.in:121
OPENVDB_USE_VERSION_NAMESPACE
#define OPENVDB_USE_VERSION_NAMESPACE
Definition: version.h.in:212