StringMap Class Reference

#include <StringMap.h>

List of all members.

Classes
class	MatchByNumber
class	MatchByString
Public Types
typedef vector_type::const_iterator	const_iterator
typedef std::pair< std::string, int32_t >	value_type
typedef std::vector< value_type >	vector_type
Public Member Functions
void	add (const std::string &string, int32_t value)
const_iterator	begin () const
void	clear ()
const_iterator	end () const
const_iterator	find (int32_t number) const
const_iterator	find (const std::string &string) const
const std::string &	operator[] (int32_t number) const
int32_t	operator[] (const std::string &string) const
size_t	size () const
void	sort ()
Private Attributes
std::vector< std::pair < std::string, int32_t > >	entries_

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Detailed Description

Definition at line 8 of file StringMap.h.

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Member Typedef Documentation

typedef vector_type::const_iterator StringMap::const_iterator

Definition at line 12 of file StringMap.h.

typedef std::pair<std::string, int32_t> StringMap::value_type

Definition at line 10 of file StringMap.h.

typedef std::vector<value_type> StringMap::vector_type

Definition at line 11 of file StringMap.h.

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Member Function Documentation

void StringMap::add	(	const std::string &	string,
		int32_t	value
	)

Definition at line 3 of file StringMap.cc.

References entries_.

                                                          {
    entries_.push_back(value_type(string,value));
}

const_iterator StringMap::begin

(

void

)

const [inline]

Definition at line 31 of file StringMap.h.

References entries_.

{ return entries_.begin(); }

void StringMap::clear

(

void

)

Definition at line 11 of file StringMap.cc.

References entries_.

                      {
    entries_.clear();
}

const_iterator StringMap::end

(

void

)

const [inline]

Definition at line 32 of file StringMap.h.

References entries_.

Referenced by find(), and operator[]().

{ return entries_.end(); }

StringMap::const_iterator StringMap::find

(

int32_t

number

)

const

Definition at line 31 of file StringMap.cc.

References entries_.

                                                            {
    return std::find_if(entries_.begin(), entries_.end(), MatchByNumber(number)); 
}

StringMap::const_iterator StringMap::find

(

const std::string &

string

)

const

Definition at line 26 of file StringMap.cc.

References end(), entries_, and match().

Referenced by operator[]().

                                                                     {
    vector_type::const_iterator match =  std::lower_bound(entries_.begin(), entries_.end(), string, MatchByString());
    return (match->first == string ? match : end());
}

const std::string & StringMap::operator[]

(

int32_t

number

)

const

return associated string, or "" if none is there in case the association is not unque, the choice of the returned value is undetermined note: works only after it's sorted

Definition at line 20 of file StringMap.cc.

References end(), find(), and match().

                                                            {
    static std::string empty_;
    vector_type::const_iterator match = find(number);
    return (match == end() ? empty_ : match->first);
}

int32_t StringMap::operator[]

(

const std::string &

string

)

const

return associated number, or -1 if no one is found in case the association is not unque, the choice of the returned value is undetermined note: works only after it's sorted

Definition at line 15 of file StringMap.cc.

References end(), entries_, and match().

                                                           {
    vector_type::const_iterator match =  std::lower_bound(entries_.begin(), entries_.end(), string, MatchByString());
    return (match == end() ? -1 : match->second);
}

size_t StringMap::size

(

void

)

const [inline]

Definition at line 34 of file StringMap.h.

References entries_.

{ return entries_.size(); }

void StringMap::sort

(

)

Definition at line 7 of file StringMap.cc.

References entries_.

                     {
    std::sort(entries_.begin(), entries_.end());
}

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Member Data Documentation

std::vector< std::pair<std::string, int32_t> > StringMap::entries_ [private]

Definition at line 36 of file StringMap.h.

Referenced by add(), begin(), clear(), end(), find(), operator[](), size(), and sort().