aitools::invertedindex::Converter Class Reference

#include <Converter.hpp>

List of all members.

Static Public Member Functions
static uint32_t	str_to_ui32 (const std::string &str)
static uint64_t	str_to_ui64 (const std::string &str)
static std::string	ui32_to_str (uint32_t number)
static std::string	ui64_to_str (uint64_t number)
static std::string	float_to_str (float number)
static std::string	double_to_str (double number)
template<typename T >
static std::string	nameof ()
Private Member Functions
	Converter ()
	~Converter ()

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Detailed Description

A helper class to convert integer to string and vice versa.

Author:

martin.trenkmann@uni-weimar.de

Created on Jun 22, 2008

Id

Converter.hpp,v 1.11 2010/05/11 23:41:08 trenkman Exp

Definition at line 23 of file Converter.hpp.

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Constructor & Destructor Documentation

aitools::invertedindex::Converter::Converter

(

)

[private]

The default constructor.

aitools::invertedindex::Converter::~Converter

(

)

[private]

The destructor.

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Member Function Documentation

std::string aitools::invertedindex::Converter::double_to_str

(

double

number

)

[static]

Definition at line 63 of file Converter.cpp.

std::string aitools::invertedindex::Converter::float_to_str

(

float

number

)

[static]

Definition at line 51 of file Converter.cpp.

template<typename T >

std::string aitools::invertedindex::Converter::nameof

(

)

[inline, static]

Definition at line 80 of file Converter.hpp.

uint32_t aitools::invertedindex::Converter::str_to_ui32

(

const std::string &

str

)

[static]

A method to convert a string to an unsigned integer of 4 byte.

Parameters:

str

a string to be converted.

Returns:

an 4 byte unsigned integer.

Definition at line 5 of file Converter.cpp.

uint64_t aitools::invertedindex::Converter::str_to_ui64

(

const std::string &

str

)

[static]

A method to convert a string to an unsigned integer of 8 byte.

Parameters:

str

a string to be converted.

Returns:

an 8 byte unsigned integer.

Definition at line 16 of file Converter.cpp.

std::string aitools::invertedindex::Converter::ui32_to_str

(

uint32_t

number

)

[static]

A method to convert an unsigned integer of 4 byte to a string representation.

Parameters:

ui64

an 4 byte unsigned integer to be converted.

Returns:

a string representation.

Definition at line 27 of file Converter.cpp.

Referenced by aitools::invertedindex::StorageSearcher::open(), and aitools::invertedindex::StorageBuilder::put().

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std::string aitools::invertedindex::Converter::ui64_to_str

(

uint64_t

number

)

[static]

A method to convert an unsigned integer of 8 byte to a string representation.

Parameters:

ui64

an 8 byte unsigned integer to be converted.

Returns:

a string representation.

Definition at line 39 of file Converter.cpp.

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

• /home/palakars/workspace-inprogress/code-in-progress/aitools3/aitools3-aq-invertedindex-cpp/src/util/Converter.hpp
• /home/palakars/workspace-inprogress/code-in-progress/aitools3/aitools3-aq-invertedindex-cpp/src/util/Converter.cpp