dfa.h File Reference

Contains the reg::dfa class definition. More...

#include <memory>
#include <vector>
#include <valarray>
#include <string>
#include <locale>
#include <codecvt>

Go to the source code of this file.

Classes
class	reg::dfa
	Represents deterministic finite automata. More...
class	reg::dfa::builder
	Constructs DFAs step by step. More...

Functions
template<class T >
size_t	reg::index_of (vector< T > const &vec, T const &element)
	Basically Java's List interface's indexOf, but as a non-member function and returning the container's size upon failure. More...
template size_t	reg::index_of (vector< char32_t > const &vec, char32_t const &element)
	Explicit instantiation for use in other translation units. More...

Detailed Description

Contains the reg::dfa class definition.

Definition in file dfa.h.

Function Documentation

index_of() [1/2]

template<class T >

size_t reg::index_of	(	vector< T > const &	vec,
		T const &	element
	)

Basically Java's List interface's indexOf, but as a non-member function and returning the container's size upon failure.

Parameters

vec	the container to search through
element	the element to find the index of

Returns

the first i with vec[i]==element or vec.size() if none is found

Definition at line 995 of file dfa.cpp.

                                                                          {
  return static_cast<size_t>(std::distance(vec.begin(), find(vec.begin(), vec.end(), element)));
}

index_of() [2/2]

template size_t reg::index_of	(	vector< char32_t > const &	vec,
		char32_t const &	element
	)

Explicit instantiation for use in other translation units.