adtf_string< T >

Wrapping template for a rvalue reference of an IString interface for the type T (see Supported types for adtf_string<T> for writing and reading strings via interface IString). More...

Inheritance diagram for adtf_string< T >:

Public Member Functions
	adtf_string (value_type *pstrAssignValue)
	CTOR with pointer to the value of value_type. More...
	~adtf_string ()
	DTOR.
tResult	Set (const char *strValue) override
	Sets the given null-terminated string to the implementation. More...
const char *	Get () const override
	Gets the pointer to the current associated nullterminated-string. More...
size_t	GetLength () const override
	Gets the current size of the strng. More...

Private Types
typedef adtf_string< T >	self_type
	self type
typedef T	value_type
	value type
typedef adtf_string_forward< T >	base_type
	base type

Private Member Functions
	adtf_string ()=delete
	CTOR.
	adtf_string (const adtf_string &strValue)=delete
	copy CTOR More...
	adtf_string (adtf_string &&strValue)=delete
	move CTOR More...
adtf_string &	operator= (const adtf_string &strValue)=delete
	copy operator More...
adtf_string &	operator= (adtf_string &&strValue)=delete
	move operator More...

Private Attributes
value_type *	m_pAssignValue
	pointer to the value

Additional Inherited Members
Static Public Attributes inherited from IString
static constexpr size_t	InvalidPos = g_npos
	Invalid Position size.
Static Protected Member Functions inherited from adtf_string_forward< T >
static const char *	GetConstChar (const T *const pValue)
	Retrieves a const char pointer (null-terminated). More...
static size_t	GetCurrentLength (const T *const pValue)
	Retrieves the string size of the given pValue. More...
static tResult	SetValue (T *const pValue, const char *strValue)
	Sets the given strValue to the string type implementation of the given pValue. More...

Detailed Description

template<typename T>
class adtf::base::ant::adtf_string< T >

Wrapping template for a rvalue reference of an IString interface for the type T (see Supported types for adtf_string<T> for writing and reading strings via interface IString).

Usually the IString is given as rvalue reference to a function call. This template used adtf_string_forward for special types.

Template Parameters

T	The String implementation to wrap into IString.

Definition at line 194 of file string_intf.h.

Constructor & Destructor Documentation

adtf_string() [1/3]

adtf_string ( const adtf_string< T > &  strValue )

privatedelete

copy CTOR

Parameters

[in]

strValue

initial value

adtf_string() [2/3]

adtf_string ( adtf_string< T > &&  strValue )

privatedelete

move CTOR

Parameters

[in]

strValue

initial value

adtf_string() [3/3]

adtf_string ( value_type *  pstrAssignValue )

inlineexplicit

CTOR with pointer to the value of value_type.

Parameters

pstrAssignValue

[in] pointer to the value

Definition at line 226 of file string_intf.h.

References adtf_string< T >::m_pAssignValue.

Member Function Documentation

Get()

const char* Get ( ) const

inlineoverridevirtual

Gets the pointer to the current associated nullterminated-string.

Returns

The pointer to the null-terminated string.

Remarks

Check the pointer, because it depends on the implementation of IString!

Implements IString.

Definition at line 246 of file string_intf.h.

References adtf_string_forward< T >::GetConstChar(), and adtf_string< T >::m_pAssignValue.

GetLength()

size_t GetLength ( ) const

inlineoverridevirtual

Gets the current size of the strng.

Usually this is in Bytes (null-termination is not included!)

Returns

The size of the string.

Return values

If	not valid return InvalidPos!

Implements IString.

Definition at line 255 of file string_intf.h.

References adtf_string_forward< T >::GetCurrentLength(), IString::InvalidPos, and adtf_string< T >::m_pAssignValue.

operator=() [1/2]

adtf_string& operator= ( adtf_string< T > &&  strValue )

privatedelete

move operator

Parameters

[in]

strValue

value to move from

Returns

this

operator=() [2/2]

adtf_string& operator= ( const adtf_string< T > &  strValue )

privatedelete

copy operator

Parameters

[in]

strValue

value to copy from

Returns

this

Set()

tResult Set ( const char *  strValue )

inlineoverridevirtual

Sets the given null-terminated string to the implementation.

Parameters

strValue

[in] The null-terminated string to set.

Return values

ERR_NOERROR	The value is set successfully
ERR_MEMORY	The value can not be set. Too long. No truncating provided.

Implements IString.

Definition at line 235 of file string_intf.h.

References adtf_string< T >::m_pAssignValue, RETURN_ERROR, and adtf_string_forward< T >::SetValue().