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A modular, clean and powerful extension of the OCaml standard library

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containers-3.13.1.tbz

sha256=eb9b26eb2c3cf04fc5157d256eb49c43552ccb5c59c568772d70315db9669784

sha512=7f4cf5112c8047fd789c04129745dbe9783aa94390e8983f86408053b0af637e2a9cfce1559ce466b1b6ff7c01fd52d8685f5db1d1c0dda2c0aa138f90606a50

doc/containers.codegen/Containers_codegen/Bitfield/index.html

Module `Containers_codegen.Bitfield`Source

Generate efficient bitfields that fit in an integer

Sourcetype t

Sourceval make : ?emit_failure_if_too_wide:bool -> name:string -> unit -> t

Make a new bitfield with the given name.

parameter name
the name of the generated type

parameter emit_failure_if_too_wide
if true, generated code includes a runtime assertion that Sys.int_size is wide enough to support this type

Sourceval field_bit : t -> string -> unit

field_bit ty name adds a field of size 1 to the bitfield ty, with name name. The generate code will provide get/set for a boolean.

Sourceval field_int : t -> width:int -> string -> unit

field_int ty name ~width adds a field of size width to the bitfield with name name. The accessors will be for integers of width bits, and the setter might assert that the provided integer fits.

Sourceval total_width : t -> int

Total width in bits of the given bitfield.

Sourceval gen_mli : t -> code

Generate code for the type signature for the given bitfield

Sourceval gen_ml : t -> code

Generate code for the implementation for the given bitfield

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Generate efficient bitfields that fit in an integer