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Enum member std.experimental.allocator.common.isAllocator
Is true
iff A
is an allocator.
enum isAllocator(A)
= is(typeof(A .allocate(size_t .init)) == void[]) && is(typeof(A .alignment) : size_t);
Example
import std .experimental .allocator .building_blocks .null_allocator : NullAllocator;
import std .experimental .allocator .mallocator : Mallocator;
import std .experimental .allocator .gc_allocator : GCAllocator;
import std .experimental .allocator .mmap_allocator : MmapAllocator;
static assert(isAllocator!NullAllocator);
static assert(isAllocator!Mallocator);
static assert(isAllocator!GCAllocator);
static assert(isAllocator!MmapAllocator);
static assert(!isAllocator!int);
Authors
Andrei Alexandrescu, Timon Gehr (Ternary
)
License
Copyright © 1999-2024 by the D Language Foundation | Page generated by ddox.