new File Reference

#include <cstddef>
#include <exception>

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Namespaces
namespace	std
Typedefs
typedef void(*	new_handler )()
Functions
new_handler	set_new_handler (new_handler) throw ()
	Takes a replacement handler as the argument, returns the previous handler.
void *	operator new (std::size_t) throw (std::bad_alloc)

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Detailed Description

The header new defines several functions to manage dynamic memory and handling memory allocation errors; see http://gcc.gnu.org/onlinedocs/libstdc++/18_support/howto.html#4 for more.

Definition in file new.

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Typedef Documentation

typedef void(* std::new_handler)()

If you write your own error handler to be called by new, it must be of this type. Definition at line 66 of file new.

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Function Documentation

void* operator new (  std::size_t   )  throw (std::bad_alloc)

These are replaceable signatures: normal single new and delete (no arguments, throw bad_alloc on error) normal array new and delete (same) nothrow single new and delete (take a nothrow argument, return NULL on error) nothrow array new and delete (same) Placement new and delete signatures (take a memory address argument, does nothing) may not be replaced by a user's program.

new_handler std::set_new_handler (  new_handler   )  throw ()

Takes a replacement handler as the argument, returns the previous handler.

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