STLUtils.h File Reference

Detailed Description

Helper functions for STL classes.

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Namespaces
namespace	ola
	The namespace containing all OLA symbols.

Functions
template<typename T >
void	ola::STLEmptyStack (T *stack)
	Clear a stack.
template<typename T >
void	ola::STLEmptyStackAndDelete (T *stack)
	Clear a stack and delete all pointers..
template<typename T >
void	ola::STLDeleteElements (T *sequence)
	Delete the elements of a Sequence.
template<typename T >
void	ola::STLDeleteValues (T *container)
template<typename T1 , typename T2 >
bool	ola::STLContains (const T1 &container, const T2 &value)
template<typename T1 >
void	ola::STLKeys (const T1 &container, std::vector< typename T1::key_type > *keys)
template<typename T1 , typename T2 >
void	ola::STLValues (const T1 &container, std::vector< T2 > *values)
	Extract a vector of values from a pair associative container.
template<typename T1 >
T1::mapped_type *	ola::STLFind (T1 *container, const typename T1::key_type &key)
	Lookup a value by key in a associative container.
template<typename T1 >
T1::mapped_type const *	ola::STLFind (const T1 *container, const typename T1::key_type &key)
	Lookup a value by key in a associative container.
template<typename T1 >
T1::mapped_type	ola::STLFindOrNull (const T1 &container, const typename T1::key_type &key)
	Lookup a value by key in a associative container.
template<typename T1 >
bool	ola::STLReplace (T1 *container, const typename T1::key_type &key, const typename T1::mapped_type &value)
	Replace a value in a pair associative container, inserting the key, value if it doesn't already exist.
template<typename T1 >
T1::mapped_type	ola::STLReplacePtr (T1 *container, const typename T1::key_type &key, const typename T1::mapped_type &value)
	Replace a value in a pair associative container. If the key existed, the old value is returned, otherwise NULL is returned.
template<typename T1 >
bool	ola::STLReplaceAndDelete (T1 *container, const typename T1::key_type &key, const typename T1::mapped_type &value)
	Similar to STLReplace but this will delete the value if the replacement occurs.
template<typename T1 >
bool	ola::STLInsertIfNotPresent (T1 *container, const typename T1::value_type &key_value)
	Insert a value into a container only if this value doesn't already exist.
template<typename T1 >
bool	ola::STLInsertIfNotPresent (T1 *container, const typename T1::key_type &key, const typename T1::mapped_type &value)
	Insert a value into a container only if this value doesn't already exist.
template<typename T1 >
void	ola::STLInsertOrDie (T1 *container, const typename T1::key_type &key, const typename T1::mapped_type &value)
	Insert an key : value into a pair associative container, or abort the program if the key already exists.
template<typename T1 >
bool	ola::STLRemove (T1 *container, const typename T1::key_type &key)
	Remove a key / value from a container.
template<typename T1 >
bool	ola::STLLookupAndRemove (T1 *container, const typename T1::key_type &key, typename T1::mapped_type *value)
	Lookup and remove a key from a pair associative container.
template<typename T1 >
T1::iterator	ola::STLLookupOrInsertNull (T1 *container, const typename T1::key_type &key)
	Lookup or insert a NULL value into a pair associative container.
template<typename T1 >
void	ola::PairAssociativeAssignNew (T1 **location)
template<typename T1 >
T1::iterator	ola::STLLookupOrInsertNew (T1 *container, const typename T1::key_type &key)
	Lookup or insert a new object into a pair associative container.
template<typename T1 >
bool	ola::STLRemoveAndDelete (T1 *container, const typename T1::key_type &key)
	Remove a value from a pair associative container and delete it.
template<typename T1 >
T1::mapped_type	ola::STLLookupAndRemovePtr (T1 *container, const typename T1::key_type &key)
	Remove a value from a pair associative container and return the value.
template<typename T1 , typename T2 >
void	ola::STLMapFromKeys (T1 *output, const T2 input, typename T1::mapped_type value)