lite::basic_conversion< _char_type, _traits_type, _alloc_type > Class Template Reference
[String Conversion]

#include <xformat.hpp>

List of all members.

Public Types
typedef _char_type	char_type
typedef _traits_type	traits_type
typedef _alloc_type	allocator_type
typedef std::basic_string < _char_type, _traits_type, _alloc_type >	string_type
typedef std::basic_stringstream < _char_type, _traits_type, _alloc_type >	stream_type
Public Member Functions
template<typename _value_type >
bool	to_str (const _value_type &value, string_type &str, bool raise=true)
template<typename _value_type >
string_type	to_str (const _value_type &value)
template<typename _value_type >
bool	from_str (const string_type &str, _value_type &value, bool raise=true)
template<typename _value_type >
_value_type	from_str (const string_type &str)
Public Attributes
stream_type	stream

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Detailed Description

template<typename _char_type, typename _traits_type, typename _alloc_type>
class lite::basic_conversion< _char_type, _traits_type, _alloc_type >

This class encapsulates a stringstream that is used for converting value types to/from string.

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Member Function Documentation

template<typename _char_type , typename _traits_type , typename _alloc_type >

template<typename _value_type >

_value_type lite::basic_conversion< _char_type, _traits_type, _alloc_type >::from_str

(

const string_type &

str

)

[inline]

Convert the string in str to a _value_type and return it. Throw an exception on error.

template<typename _char_type , typename _traits_type , typename _alloc_type >

template<typename _value_type >

bool lite::basic_conversion< _char_type, _traits_type, _alloc_type >::from_str	(	const string_type &	str,
		_value_type &	value,
		bool	raise = true
	)			[inline]

Convert the string in str to a _value_type and store it in value. Throw an exception on error if raise is true. Otherwise return false on error and true otherwise.

template<typename _char_type , typename _traits_type , typename _alloc_type >

template<typename _value_type >

string_type lite::basic_conversion< _char_type, _traits_type, _alloc_type >::to_str

(

const _value_type &

value

)

[inline]

Convert value to string and return it. Throws an exception on error.

template<typename _char_type , typename _traits_type , typename _alloc_type >

template<typename _value_type >

bool lite::basic_conversion< _char_type, _traits_type, _alloc_type >::to_str	(	const _value_type &	value,
		string_type &	str,
		bool	raise = true
	)			[inline]

Convert value to string and store it in str. Throw an exception on error if raise is true. Otherwise return false on error and true otherwise.

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Member Data Documentation

template<typename _char_type , typename _traits_type , typename _alloc_type >

stream_type lite::basic_conversion< _char_type, _traits_type, _alloc_type >::stream

the conversion setting can be modified by directly accessing the stream object

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

• xformat.hpp