package core_kernel

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core_kernel v0.16.0

Libraries

This package provides the following libraries (via ocamlobjinfo):

core_kernel

Documentation:

core_kernel.ansi_kernel

Documentation:

core_kernel.balanced_reducer

Documentation:

  • Balanced_reducer A Balanced_reducer.t stores a mutable fixed-length sequence of optional values, and incrementally maintains the result of folding an associative operation (reduce) over the sequence as its elements change.

core_kernel.binary_packing

Documentation:

  • Binary_packing Packs and unpacks various types of integers into and from strings.

core_kernel.bounded_int_table

Documentation:

  • Bounded_int_table A Bounded_int_table is a table whose keys can be mapped to integers in a fixed range, 0 ... num_keys - 1, where num_keys is specified at table-creation time. The purpose of Bounded_int_table is to be faster than Hashtbl in situations where one is willing to pay a space cost for the speed.

core_kernel.bus

Documentation:

  • Bus A Bus is a publisher/subscriber system within the memory space of the program. A bus has a mutable set of subscribers, which can be modified using subscribe_exn and unsubscribe.

core_kernel.caml_threads

Documentation:

core_kernel.caml_unix

Documentation:

core_kernel.composition_infix

Documentation:

core_kernel.enum

Documentation:

core_kernel.fheap

Documentation:

core_kernel.flags

Documentation:

core_kernel.force_once

Documentation:

  • Force_once A "force_once" is a thunk that can only be forced once. Subsequent forces will raise an exception.

core_kernel.hash_heap

Documentation:

  • Hash_heap A hash-heap is a combination of a heap and a hashtable that supports constant time lookup, and log(n) time removal and replacement of elements in addition to the normal heap operations.

core_kernel.int_set

Documentation:

  • Int_set An implementation of compressed integer sets using lists of integer ranges. Operations such as adding and membership are O(n) where n is the number of contiguous ranges in the set. For data that is mostly serial, n should remain very small.

core_kernel.iobuf

Documentation:

  • Iobuf A non-moving (in the GC sense) contiguous range of bytes, useful for I/O operations.

core_kernel.limiter

Documentation:

  • Limiter Implements a token-bucket-based throttling rate limiter. This module is useful for limiting network clients to a sensible query rate, or in any case where you have jobs that consume a scarce but replenishable resource.

core_kernel.moption

Documentation:

  • Moption A Moption is a mutable option, like 'a option ref, but with a more efficient implementation; in particular, set_some does not allocate.

core_kernel.nonempty_list

Documentation:

core_kernel.pairing_heap

Documentation:

core_kernel.pooled_hashtbl

Documentation:

  • Pooled_hashtbl A polymorphic hashtbl that uses Pool to avoid allocation.

core_kernel.reversed_list

Documentation:

core_kernel.sexp_hidden_in_test

Documentation:

core_kernel.thread_pool_cpu_affinity

Documentation:

core_kernel.thread_safe_queue

Documentation:

core_kernel.timing_wheel

Documentation:

core_kernel.total_map

Documentation:

  • Total_map A map that includes an entry for every possible value of the key type.

core_kernel.tuple_pool

Documentation:

core_kernel.univ

Documentation:

  • Univ An extensible "universal" variant type.

core_kernel.unpack_buffer

Documentation:

  • Unpack_buffer A buffer for incremental decoding of an input stream.

core_kernel.uopt

Documentation:

  • Uopt Uopt.t is an unboxed option: an option-like type that incurs no allocation, without requiring a reserved value in the underlying type.

core_kernel.uuid

Documentation:

  • Uuid Thread-safe generation of random identifiers in the UUID format.

core_kernel.vec

Documentation:

core_kernel.version_util

Documentation:

  • Version_util This module gives access to the same version/build information returned by Command-based executables when called with the -version or -build-info flags by $0 version (-build-info | -version) or $0 (-build-info | -version).

core_kernel.weak_array

Documentation:

  • Weak_array Module for dealing with weak pointers, i.e., pointers that don't prevent garbage collection of what they point to.

core_kernel.weak_hashtbl

Documentation:

  • Weak_hashtbl A hashtable that keeps a weak pointer to each key's data and uses a finalizer to detect when the data is no longer referenced (by any non-weak pointers).

core_kernel.weak_pointer

Documentation:

  • Weak_pointer A weak pointer is a pointer to a heap block that does not cause the heap block to remain live during garbage collection.
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