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Struct `std.experimental.allocator.gc_allocator.GCHeapMallocator`

Allocates from the D runtime's garbage-collected heap, but frees memory manually using GC.free rather than leaving it for the GC to collect.


						
				struct GCHeapMallocator;

Fields

Name	Type	Description
`instance`	`const(shared(GCHeapMallocator))`	Returns the global instance of this allocator type. The garbage-collected allocator is thread-safe, therefore all of its methods and `instance` itself are `shared`.

Methods

Name	Description
`allocate` (bytes)	Standard allocator methods per the semantics defined above. The `deallocate` and `reallocate` methods are `@system` because they may move memory around, leaving dangling pointers in user code.
`deallocate` (b)	Standard allocator methods per the semantics defined above. The `deallocate` and `reallocate` methods are `@system` because they may move memory around, leaving dangling pointers in user code.
`expand` (b, delta)	Standard allocator methods per the semantics defined above. The `deallocate` and `reallocate` methods are `@system` because they may move memory around, leaving dangling pointers in user code.
`goodAllocSize` (n)	Standard allocator methods per the semantics defined above. The `deallocate` and `reallocate` methods are `@system` because they may move memory around, leaving dangling pointers in user code.
`reallocate` (b, newSize)	Standard allocator methods per the semantics defined above. The `deallocate` and `reallocate` methods are `@system` because they may move memory around, leaving dangling pointers in user code.
`resolveInternalPointer` (p, result)	Standard allocator methods per the semantics defined above. The `deallocate` and `reallocate` methods are `@system` because they may move memory around, leaving dangling pointers in user code.

Example

auto buffer = GCHeapMallocator.instance.allocate(1024 * 1024 * 4);
scope(exit) GCHeapMallocator.instance.deallocate(buffer);

API Documentation

Struct `std.experimental.allocator.gc_allocator.GCHeapMallocator`

Fields

Methods

Example

Authors

License

API Documentation

Struct std.experimental.allocator.gc_allocator.GCHeapMallocator

Fields

Methods

Example

Authors

License

Struct `std.experimental.allocator.gc_allocator.GCHeapMallocator`