roc::core::StringList Class Reference

Dynamic list of strings. More...

#include <string_list.h>

Inheritance diagram for roc::core::StringList:

Public Member Functions
	StringList (IAllocator &allocator)
	Initialize empty string list.
size_t	size () const
	Get number of elements.
const char *	front () const
	Get first string.
const char *	back () const
	Get last string.
const char *	nextof (const char *str) const
	Get next string.
void	clear ()
	Clear the list.
bool	push_back (const char *str)
	Append string to the list.
bool	push_back (const char *str_begin, const char *str_end)
	Append string from a range to the list.
bool	push_unique (const char *str)
	Append string to the list if it's not in the list already.
bool	push_unique (const char *str_begin, const char *str_end)
	Append string from a range to the list if it's not in the list already.

Detailed Description

Dynamic list of strings.

Definition at line 24 of file string_list.h.

Constructor & Destructor Documentation

StringList()

roc::core::StringList::StringList ( IAllocator &  allocator )

explicit

Initialize empty string list.

Member Function Documentation

back()

const char * roc::core::StringList::back

(

)

const

Get last string.

Returns

the last string in the list or NULL if it is empty.

clear()

void roc::core::StringList::clear

(

)

Clear the list.

front()

const char * roc::core::StringList::front

(

)

const

Get first string.

Returns

the first string in the list or NULL if it is empty.

nextof()

const char * roc::core::StringList::nextof

(

const char *

str

)

const

Get next string.

Returns

the first string of the given string or NULL if it is the last string.

Remarks

str should be a pointer returned by front() or nextof(). These pointers are invalidated by methods that modify the list.

push_back() [1/2]

bool roc::core::StringList::push_back

(

const char *

str

)

Append string to the list.

Remarks

Reallocates memory if necessary.

Returns

false if allocation failed.

push_back() [2/2]

bool roc::core::StringList::push_back	(	const char *	str_begin,
		const char *	str_end
	)

Append string from a range to the list.

Remarks

Reallocates memory if necessary.

Returns

false if allocation failed.

push_unique() [1/2]

bool roc::core::StringList::push_unique

(

const char *

str

)

Append string to the list if it's not in the list already.

Remarks

Reallocates memory if necessary.

Returns

false if allocation failed.

push_unique() [2/2]

bool roc::core::StringList::push_unique	(	const char *	str_begin,
		const char *	str_end
	)

Append string from a range to the list if it's not in the list already.

Remarks

Reallocates memory if necessary.

Returns

false if allocation failed.

size()

size_t roc::core::StringList::size

(

)

const

Get number of elements.

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

• roc_core/string_list.h