dunedaq::oks::Oks::Tokenizer Class Reference

String tokenizer. More...

#include <defs.hpp>

Public Member Functions
	Tokenizer (const std::string &s, const char *separator)
const std::string	next ()
bool	next (std::string &)

Private Attributes
std::string	p_string
const char *	p_delimeters
std::string::size_type	p_idx

Static Private Attributes
static std::string	s_empty

Detailed Description

String tokenizer.

Definition at line 58 of file defs.hpp.

Constructor & Destructor Documentation

Tokenizer()

dunedaq::oks::Oks::Tokenizer::Tokenizer	(	const std::string &	s,
		const char *	separator )

Definition at line 181 of file time.cpp.

                                                          :
  p_string(s),
  p_delimeters(d),
  p_idx(p_string.find_first_not_of(p_delimeters))
{
}

Member Function Documentation

next() [1/2]

const std::string dunedaq::oks::Oks::Tokenizer::next

(

)

Definition at line 189 of file time.cpp.

{
  if(p_idx == std::string::npos) return s_empty;
  std::string::size_type end_idx = p_string.find_first_of(p_delimeters, p_idx);
  if(end_idx == std::string::npos) end_idx=p_string.length();
  std::string token = p_string.substr(p_idx, end_idx - p_idx);
  p_idx = p_string.find_first_not_of(p_delimeters, end_idx);
  return token;
}

next() [2/2]

bool dunedaq::oks::Oks::Tokenizer::next

(

std::string &

token

)

Definition at line 200 of file time.cpp.

{
  if(p_idx == std::string::npos) {
    token.clear();
    return false;
  }
 
  std::string::size_type end_idx = p_string.find_first_of(p_delimeters, p_idx);
  if(end_idx == std::string::npos) end_idx=p_string.length();
  token.assign(p_string, p_idx, end_idx - p_idx);
  p_idx = p_string.find_first_not_of(p_delimeters, end_idx);
  return true;
}

Member Data Documentation

p_delimeters

const char* dunedaq::oks::Oks::Tokenizer::p_delimeters

private

Definition at line 70 of file defs.hpp.

p_idx

std::string::size_type dunedaq::oks::Oks::Tokenizer::p_idx

private

Definition at line 71 of file defs.hpp.

p_string

std::string dunedaq::oks::Oks::Tokenizer::p_string

private

Definition at line 69 of file defs.hpp.

s_empty

std::string dunedaq::oks::Oks::Tokenizer::s_empty

staticprivate

Definition at line 73 of file defs.hpp.

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The documentation for this class was generated from the following files:

• /github/workspace/dunedaq/sourcecode/oks/include/oks/defs.hpp
• /github/workspace/dunedaq/sourcecode/oks/src/time.cpp