本文整理汇总了C++中dynamic_string类的典型用法代码示例。如果您正苦于以下问题：C++ dynamic_string类的具体用法？C++ dynamic_string怎么用？C++ dynamic_string使用的例子？那么恭喜您, 这里精选的类代码示例或许可以为您提供帮助。
在下文中一共展示了dynamic_string类的17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，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: defined
bool file_utils::full_path(dynamic_string &path)
{
#if defined(PLATFORM_WINDOWS)
char buf[1024];
char *p = _fullpath(buf, path.get_ptr(), sizeof(buf));
if (!p)
return false;
#else
char buf[PATH_MAX];
char *p;
dynamic_string pn, fn;
split_path(path.get_ptr(), pn, fn);
if ((fn == ".") || (fn == ".."))
{
p = realpath(path.get_ptr(), buf);
if (!p)
return false;
path.set(buf);
}
else
{
if (pn.is_empty())
pn = "./";
p = realpath(pn.get_ptr(), buf);
if (!p)
return false;
combine_path(path, buf, fn.get_ptr());
}
#endif
return true;
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:32，代码来源:vogl_file_utils.cpp
示例2: write_line
bool data_stream::write_line(const dynamic_string& str)
{
if (!str.is_empty())
return write(str.get_ptr(), str.get_len()) == str.get_len();
return true;
}
开发者ID:1nstant，项目名称:xenia，代码行数:7，代码来源:crn_data_stream.cpp
示例3: combine_path_and_extension
void file_utils::combine_path_and_extension(dynamic_string &dst, const char *pA, const char *pB, const char *pC, const char *pExt)
{
combine_path(dst, pA, pB, pC);
if ((!dst.ends_with(".")) && (pExt[0]) && (pExt[0] != '.'))
dst.append_char('.');
dst.append(pExt);
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:9，代码来源:vogl_file_utils.cpp
示例4: VOGL_NOTE_UNUSED
bool file_utils::create_directories_from_full_path(const dynamic_string &fullpath)
{
bool got_unc = false;
VOGL_NOTE_UNUSED(got_unc);
dynamic_string cur_path;
const int l = fullpath.get_len();
int n = 0;
while (n < l)
{
const char c = fullpath.get_ptr()[n];
const bool sep = is_path_separator(c);
const bool back_sep = is_path_separator(cur_path.back());
const bool is_last_char = (n == (l - 1));
if (((sep) && (!back_sep)) || (is_last_char))
{
if ((is_last_char) && (!sep))
cur_path.append_char(c);
bool valid = !cur_path.is_empty();
#if defined(PLATFORM_WINDOWS)
// reject obvious stuff (drives, beginning of UNC paths):
// c:\b\cool
// \\machine\blah
// \cool\blah
if ((cur_path.get_len() == 2) && (cur_path[1] == ':'))
valid = false;
else if ((cur_path.get_len() >= 2) && (cur_path[0] == '\\') && (cur_path[1] == '\\'))
{
if (!got_unc)
valid = false;
got_unc = true;
}
else if (cur_path == "\\")
valid = false;
#endif
if (cur_path == "/")
valid = false;
if (valid)
{
create_directory(cur_path.get_ptr());
}
}
cur_path.append_char(c);
n++;
}
return true;
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:56，代码来源:vogl_file_utils.cpp
示例5: write_string_to_file
bool file_utils::write_string_to_file(const char *pPath, const dynamic_string &str)
{
cfile_stream stream;
if (!stream.open(pPath, cDataStreamWritable))
return false;
if (str.get_len())
stream.write(str.get_ptr(), str.get_len());
return !stream.get_error();
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:11，代码来源:vogl_file_utils.cpp
示例6: get_command_line
void get_command_line(dynamic_string& cmd_line, int argc, char *argv[])
{
argc, argv;
#if CRNLIB_USE_WIN32_API
cmd_line.set(GetCommandLineA());
#else
cmd_line.clear();
for (int i = 0; i < argc; i++)
{
dynamic_string tmp(argv[i]);
if ((tmp.front() != '"') && (tmp.front() != '-') && (tmp.front() != '@'))
tmp = "\"" + tmp + "\"";
if (cmd_line.get_len())
cmd_line += " ";
cmd_line += tmp;
}
#endif
}
开发者ID:svn2github，项目名称:crunch，代码行数:18，代码来源:crn_command_line_params.cpp
示例7: get_command_line_as_single_string
void get_command_line_as_single_string(dynamic_string& cmd_line, int argc, char *argv[])
{
argc, argv;
#if false && CRNLIB_USE_WIN32_API // THIS DOES NOT WORK PROPERLY, ADDING TOO MANY QUOTES, SO WE IGNORE IT.
cmd_line.set(GetCommandLineA());
#else
cmd_line.clear();
for (int i = 0; i < argc; i++)
{
dynamic_string tmp(argv[i]);
if ((tmp.front() != '"') && (tmp.front() != '-') && (tmp.front() != '@'))
tmp = "\"" + tmp + "\"";
if (cmd_line.get_len())
cmd_line += " ";
cmd_line += tmp;
}
#endif
}
开发者ID:PixelTours，项目名称:crunch-osx，代码行数:18，代码来源:crn_command_line_params.cpp
示例8: ext
bool file_utils::add_default_extension(dynamic_string &path, const char *pExt)
{
dynamic_string ext(path);
get_extension(ext);
if (ext.is_empty())
{
path.append(pExt);
return true;
}
return false;
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:11，代码来源:vogl_file_utils.cpp
示例9: remove_extension
bool file_utils::remove_extension(dynamic_string &filename)
{
int sep = -1;
#if defined(PLATFORM_WINDOWS)
int rightmost_backslash = filename.find_right('\\');
int rightmost_forwardslash = filename.find_right('/');
sep = VOGL_MAX(rightmost_backslash,
rightmost_forwardslash);
#endif
if (sep < 0)
sep = filename.find_right('/');
int dot = filename.find_right('.');
if (dot < sep)
return false;
filename.left(dot);
return true;
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:20，代码来源:vogl_file_utils.cpp
示例10: get_value_as_string
bool command_line_params::get_value_as_string(const char* pKey, uint index, dynamic_string& value, uint value_index) const
{
param_map_const_iterator it = get_param(pKey, index);
if ((it == end()) || (value_index >= it->second.m_values.size()))
{
value.empty();
return false;
}
value = it->second.m_values[value_index];
return true;
}
开发者ID:PixelTours，项目名称:crunch-osx，代码行数:12，代码来源:crn_command_line_params.cpp
示例11: temp
void file_utils::combine_path(dynamic_string &dst, const char *pA, const char *pB)
{
dynamic_string temp(pA);
if ((!temp.is_empty()) && (!is_path_separator(pB[0])))
{
char c = temp[temp.get_len() - 1];
if (!is_path_separator(c))
temp.append_char(VOGL_PATH_SEPERATOR_CHAR);
}
temp += pB;
dst.swap(temp);
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:12，代码来源:vogl_file_utils.cpp
示例12: get_key_value_as_string
bool ktx_texture::get_key_value_as_string(const char *pKey, dynamic_string &str) const
{
const uint8_vec *p = find_key(pKey);
if (!p)
{
str.clear();
return false;
}
const uint32_t ofs = vogl_strlen(pKey) + 1;
const uint8_t *pValue = p->get_ptr() + ofs;
const uint32_t n = p->size() - ofs;
uint32_t i;
for (i = 0; i < n; i++)
if (!pValue[i])
break;
str.set_from_buf(pValue, i);
return true;
}
开发者ID:IanAtLunarG，项目名称:vogl，代码行数:21，代码来源:vogl_ktx_texture.cpp
示例13: read_line
bool data_stream::read_line(dynamic_string &str)
{
str.empty();
for (;;)
{
const int c = read_byte();
const bool prev_got_cr = m_got_cr;
m_got_cr = false;
if (c < 0)
{
if (!str.is_empty())
break;
return false;
}
// ignores DOS EOF, assumes it's at the very end of the file
else if ((26 == c) || (!c))
continue;
else if (13 == c)
{
m_got_cr = true;
break;
}
else if (10 == c)
{
if (prev_got_cr)
continue;
break;
}
str.append_char(static_cast<char>(c));
}
return true;
}
开发者ID:Daft-Freak，项目名称:vogl，代码行数:39，代码来源:vogl_data_stream.cpp
示例14: read_line
bool data_stream::read_line(dynamic_string &str)
{
str.empty();
for (;;)
{
// Can't be const--need to deal with Mac OS9 style line endings via substition
const int c = read_byte();
if (c < 0)
{
if (!str.is_empty())
break;
return false;
}
// ignores DOS EOF, assumes it's at the very end of the file
else if ((26 == c) || (!c))
continue;
else if (c_CR == c)
{
// This path handles OS9 and Windows style line endings.
// Check to see if the next character is a LF, if so eat that one too.
if (c_LF == peek_byte()) {
read_byte();
}
break;
}
else if (c_LF == c)
{
// UNIX style line endings.
break;
}
str.append_char(static_cast<char>(c));
}
return true;
}
开发者ID:Cyberbanan，项目名称:vogl，代码行数:39，代码来源:vogl_data_stream.cpp
示例15: get_value_as_string
bool command_line_params::get_value_as_string(dynamic_string &value, const char *pKey, uint32_t key_index, const char *pDef, uint32_t value_index) const
{
param_map_const_iterator it = get_param(pKey, key_index);
if (it == end())
return false;
if (value_index >= it->second.m_values.size())
{
vogl::console::debug("%s: Trying to retrieve value %u of command line parameter %s, but this parameter only has %u values\n", VOGL_FUNCTION_INFO_CSTR, value_index, pKey, it->second.m_values.size());
value.set(pDef);
return false;
}
value = it->second.m_values[value_index];
return true;
}
开发者ID:IanAtLunarG，项目名称:vogl，代码行数:15，代码来源:vogl_command_line_params.cpp
示例16: trim_trailing_seperator
void file_utils::trim_trailing_seperator(dynamic_string &path)
{
if ((path.get_len()) && (is_path_separator(path.back())))
path.truncate(path.get_len() - 1);
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:5，代码来源:vogl_file_utils.cpp
示例17: combine_path
void file_utils::combine_path(dynamic_string &dst, const char *pA, const char *pB, const char *pC)
{
combine_path(dst, pA, pB);
combine_path(dst, dst.get_ptr(), pC);
}
开发者ID:Nicky-D，项目名称:vogl，代码行数:5，代码来源:vogl_file_utils.cpp
注：本文中的dynamic_string类示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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