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Copy Extensible::GetExtList() from InspIRCd, patch from DukePyrolator, plus 2 small cosmetic tweaks.

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git-svn-id: http://anope.svn.sourceforge.net/svnroot/anope/trunk@2273 5417fbe8-f217-4b02-8779-1006273d7864
This commit is contained in:
cyberbotx
2009-04-12 05:08:59 +00:00
parent 1787a8ac27
commit dccb56a496
1 changed files with 17 additions and 2 deletions
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include/services.h
+17 -2
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@@ -237,6 +237,7 @@ extern int strncasecmp(const char *, const char *, size_t);
#include <exception>
#include <list>
#include <vector>
#include <deque>
/** This class can be used on its own to represent an exception, or derived to represent a module-specific exception.
* When a module whishes to abort, e.g. within a constructor, it should throw an exception using ModuleException or
@@ -321,7 +322,7 @@ class CoreExport Extensible
*
* @return Returns true on success, false if otherwise
*/
template<typename T> bool Extend(const std::string &key, T* p)
template<typename T> bool Extend(const std::string &key, T *p)
{
/* This will only add an item if it doesnt already exist,
* the return value is a std::pair of an iterator to the
@@ -373,7 +374,7 @@ class CoreExport Extensible
* @param p If you provide a non-existent key, this value will be NULL. Otherwise a pointer to the item you requested will be placed in this templated parameter.
* @return Returns true if the item was found and false if it was nor, regardless of wether 'p' is NULL. This allows you to store NULL values in Extensible.
*/
template<typename T> bool GetExt(const std::string &key, T* &p)
template<typename T> bool GetExt(const std::string &key, T *&p)
{
std::map<std::string, void *>::iterator iter = this->Extension_Items.find(key); /* Find the item */
if(iter != this->Extension_Items.end())
@@ -401,6 +402,20 @@ class CoreExport Extensible
{
return (this->Extension_Items.find(key) != this->Extension_Items.end());
}
/** Get a list of all extension items names.
* @param list A deque of strings to receive the list
* @return This function writes a list of all extension items stored
* in this object by name into the given deque and returns void.
*/
void GetExtList(std::deque<std::string> &list)
{
for (std::map<std::string, void *>::iterator i = Extension_Items.begin(); i != Extension_Items.end(); ++i)
{
list.push_back(i->first);
}
}
};
/*************************************************************************/