package tezos-protocol-014-PtKathma

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Tezos/Protocol: economic-protocol definition

Install

Dune Dependency

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Authors

T

Tezos devteam

Maintainers

C

contact@tezos.com

Sources

tezos-16.1.tar.gz

sha256=43723d096307603703a1a89ed1b2eb202b365f5e7824b96b0cbf813b343a6cf7

sha512=b2a637f2e965000d3d49ad85277ca24d6cb07a1a7cf2bc69d296d8b03ad78c3eaa8e21e94b9162e62c2e11649cd03bc845b2a3dafe623b91065df69d47dc8e4f

doc/tezos-protocol-014-PtKathma.raw/Tezos_raw_protocol_014_PtKathma/Script_set/index.html

Module `Tezos_raw_protocol_014_PtKathma.Script_set`Source

Functions to ease the manipulation of sets of values in Michelson.

A set in Michelson is a collection of type-homegeneous values along with the functions that operate on the structure (through a first-class module). In particular, the size function runs in constant time.

Source

val make : 
  (module Script_typed_ir.Boxed_set with type elt = 'elt) ->
  'elt Script_typed_ir.set

Source

val get : 
  'elt Script_typed_ir.set ->
  (module Script_typed_ir.Boxed_set
  with type elt = 'elt)

Sourceval empty : 'a Script_typed_ir.comparable_ty -> 'a Script_typed_ir.set

empty cmp_ty creates a set module where elements have size Gas_comparable_input_size.size_of_comparable_value cmp_ty and are compared with Script_comparable.compare_comparable cmp_ty (used for sorting values, which ensures a reasonable complexity of the set functions). The function returns an empty set packaged as a first-class set module.

Sourceval fold : ('elt -> 'acc -> 'acc) -> 'elt Script_typed_ir.set -> 'acc -> 'acc

Sourceval update : 'a -> bool -> 'a Script_typed_ir.set -> 'a Script_typed_ir.set

update v true set adds v to set, and update v false set removes v from set.

Sourceval mem : 'elt -> 'elt Script_typed_ir.set -> bool

Sourceval size : 'elt Script_typed_ir.set -> Script_int.n Script_int.num

size set runs in constant time.