package caqti

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  2. Docs
Unified interface to relational database libraries

Install 

dune-project
 Dependency

github.com Readme Changelog Edit opam file Versions (21)

Authors

  1. P
    Petter A. Urkedal

Maintainers

  1. P
    paurkedal@gmail.com

Sources

caqti-0.10.0.tbz
sha256=83c80e1b55e0311d9a97b1f591a3f504670c977e7e47f8ed827897ce8d4a05ad
md5=28a2a8f5235662e7a452b786ffdb4a7f

doc/caqti/Caqti_mult/index.html

Module Caqti_mult

Row multiplicity.

type +'m t constraint 'm = [< `Zero | `One | `Many ]
type zero = [
  1. | `Zero
]
type one = [
  1. | `One
]
type zero_or_one = [
  1. | `Zero
  2. | `One
]
type zero_or_more = [
  1. | `Zero
  2. | `One
  3. | `Many
]
val zero : [> `Zero ] t
val one : [> `One ] t
val zero_or_one : [> `Zero | `One ] t
val zero_or_more : [> `Zero | `One | `Many ] t
val only_zero : [< `Zero ] t -> unit
val only_one : [< `One ] t -> unit
val only_zero_or_one : [< `Zero | `One ] t -> unit
val expose : 'm t -> [ `Zero | `One | `Zero_or_one | `Zero_or_more ]